Genome » Games » Halo: The Master Chief Collection Stats

Playtime past 2 weeks:
0.2h

View global achievement stats
You must be logged in to compare these stats to your own
476 of 700 (68%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 8 Jun, 2023 @ 10:51pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 8 Jun, 2023 @ 11:10pm

The One Percent

Kill 100 Elites.
Unlocked 9 Jun, 2023 @ 6:58pm

Spoilsport

Kill 100 Jackals.
Unlocked 10 Jun, 2023 @ 10:40am

Going Bananas

Kill 100 Brutes.
Unlocked 11 Jun, 2023 @ 3:31am

Hunters Hunted

Kill 50 Hunters.
Unlocked 7 Jul, 2023 @ 10:23pm

Checkmate

Kill 100 Watchers.
Unlocked 30 Sep, 2023 @ 10:23am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 29 Sep, 2023 @ 8:00pm

Pest Control

Kill 100 Crawlers.
Unlocked 27 Sep, 2023 @ 12:46pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 9 Jul, 2023 @ 7:13pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 13 Jun, 2023 @ 11:15pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 10 Jun, 2023 @ 11:12am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 12 Jun, 2023 @ 6:58pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 10 Jun, 2023 @ 5:14pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 14 Jun, 2023 @ 2:37am

Tempered Blade

Win 10 multiplayer games.
Unlocked 13 Jun, 2023 @ 2:17pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 4 Sep, 2024 @ 12:01am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 8 Mar, 2024 @ 5:02pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 8 Jun, 2023 @ 10:28pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 7 Jul, 2023 @ 6:58pm

Halo

Halo CE: Complete Halo.
Unlocked 7 Jul, 2023 @ 7:57pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 9 Jul, 2023 @ 7:13pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 9 Jul, 2023 @ 7:13pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 15 Oct, 2023 @ 8:00pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 17 Oct, 2023 @ 7:51pm

The Library

Halo CE: Complete The Library.
Unlocked 19 Oct, 2023 @ 3:02pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 12 Nov, 2023 @ 9:50pm

Keyes

Halo CE: Complete Keyes.
Unlocked 12 Nov, 2023 @ 10:35pm

The Maw

Halo CE: Complete The Maw.
Unlocked 11 Mar, 2024 @ 2:11am

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 12 Mar, 2024 @ 1:42am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 14 Mar, 2024 @ 8:35pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 8 Sep, 2024 @ 1:21am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 1 Sep, 2024 @ 10:47pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 7 Jul, 2023 @ 6:58pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 7 Sep, 2024 @ 6:35pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 14 Mar, 2024 @ 8:35pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 8 Sep, 2024 @ 1:00am

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 8 Sep, 2024 @ 1:21am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 19 Oct, 2023 @ 3:02pm

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked 12 Nov, 2023 @ 9:50pm

Headstrong

Halo CE: Beat the par score on Keyes.
Unlocked 12 Nov, 2023 @ 10:35pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked 11 Mar, 2024 @ 2:11am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 6 Sep, 2024 @ 4:55pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 6 Sep, 2024 @ 4:49pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 9 Jul, 2023 @ 7:13pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 9 Jul, 2023 @ 7:13pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 6 Sep, 2024 @ 5:57pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 27 Aug, 2024 @ 4:01pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 6 Sep, 2024 @ 5:04pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 6 Sep, 2024 @ 5:21pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 12 Nov, 2023 @ 10:53pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:18pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:13pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:22pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 14 Mar, 2024 @ 8:22pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:15pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 28 Aug, 2024 @ 5:21pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:30pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:33pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:20pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 26 Aug, 2024 @ 5:25pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 27 Aug, 2024 @ 4:27pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 29 Aug, 2024 @ 5:20am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 27 Aug, 2024 @ 4:53pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 29 Aug, 2024 @ 5:20am

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 7 Jul, 2023 @ 6:58pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 14 Jul, 2024 @ 7:06pm

Excellent Taste

Halo CE: Complete three Halo: CE playlists.
Unlocked 1 Sep, 2024 @ 11:49pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 9 Jul, 2023 @ 8:50pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 7 Jul, 2023 @ 6:45pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 7 Jan @ 5:13pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 15 Oct, 2023 @ 8:01pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 11 Mar, 2024 @ 2:11am

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 11 Jun, 2023 @ 2:01pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 11 Jun, 2023 @ 2:01pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 13 Jun, 2023 @ 5:06pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 Oct, 2023 @ 6:15pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 9 Jun, 2023 @ 8:35pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 10 Jun, 2023 @ 12:21am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 10 Jun, 2023 @ 10:46am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 10 Jun, 2023 @ 1:56pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 10 Jun, 2023 @ 2:48pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 10 Jun, 2023 @ 5:14pm

Regret

Halo 2: Complete Regret.
Unlocked 10 Jun, 2023 @ 6:45pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 11 Jun, 2023 @ 12:24am

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 11 Jun, 2023 @ 1:49am

Gravemind

Halo 2: Complete Gravemind.
Unlocked 11 Jun, 2023 @ 12:19pm

Uprising

Halo 2: Complete Uprising.
Unlocked 11 Jun, 2023 @ 2:01pm

High Charity

Halo 2: Complete High Charity.
Unlocked 11 Jun, 2023 @ 2:21pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 11 Jun, 2023 @ 5:51pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 12 Jun, 2023 @ 8:31pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 12 Jun, 2023 @ 9:16pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 12 Jun, 2023 @ 9:25pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 12 Jun, 2023 @ 10:13pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 13 Jun, 2023 @ 2:33am

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 12 Jun, 2023 @ 11:13pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked 13 Jun, 2023 @ 4:24am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 13 Jun, 2023 @ 1:05am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 13 Jun, 2023 @ 5:26am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked 13 Jun, 2023 @ 3:40am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 13 Jun, 2023 @ 4:36am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 13 Jun, 2023 @ 4:49am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 13 Jun, 2023 @ 6:58am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked 13 Jun, 2023 @ 6:58am

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked 12 Jun, 2023 @ 8:51pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 12 Jun, 2023 @ 9:48pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 10 Jun, 2023 @ 10:46am

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 12 Jun, 2023 @ 10:37pm

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked 13 Jun, 2023 @ 2:33am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 12 Jun, 2023 @ 11:53pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 13 Jun, 2023 @ 12:19am

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 13 Jun, 2023 @ 1:27am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 13 Jun, 2023 @ 1:46am

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 13 Jun, 2023 @ 3:07am

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 13 Jun, 2023 @ 6:33am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked 13 Jun, 2023 @ 5:03am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 13 Jun, 2023 @ 6:58am

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked 13 Jun, 2023 @ 6:58am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 10 Jun, 2023 @ 3:36pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 10 Jun, 2023 @ 3:41pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 10 Jun, 2023 @ 10:34am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 10 Jun, 2023 @ 1:28pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 10 Jun, 2023 @ 3:12pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 10 Jun, 2023 @ 4:04pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 10 Jun, 2023 @ 6:02pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 11 Jun, 2023 @ 12:11am

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 11 Jun, 2023 @ 1:01am

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 11 Jun, 2023 @ 3:14am

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 11 Jun, 2023 @ 1:51pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 11 Jun, 2023 @ 4:32pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 11 Jun, 2023 @ 2:41pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 11 Jun, 2023 @ 4:32pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 10 Jun, 2023 @ 11:08am

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 10 Jun, 2023 @ 11:22am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 9 Jun, 2023 @ 8:38pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 10 Jun, 2023 @ 12:10pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 10 Jun, 2023 @ 12:47pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 10 Jun, 2023 @ 1:42pm

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 10 Jun, 2023 @ 3:11pm

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 10 Jun, 2023 @ 4:46pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 10 Jun, 2023 @ 5:54pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 11 Jun, 2023 @ 12:38am

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 11 Jun, 2023 @ 12:46am

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 11 Jun, 2023 @ 3:09am

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 11 Jun, 2023 @ 1:55pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 11 Jun, 2023 @ 2:20pm

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 11 Jun, 2023 @ 2:49pm

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 11 Jun, 2023 @ 2:49pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 10 Jun, 2023 @ 4:08pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 10 Jun, 2023 @ 5:41pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 10 Jun, 2023 @ 6:55pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 11 Jun, 2023 @ 1:44am

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 11 Jun, 2023 @ 3:13am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 11 Jun, 2023 @ 4:23pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 11 Jun, 2023 @ 2:10pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 11 Jun, 2023 @ 4:43pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 11 Jun, 2023 @ 4:43pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 11 Jun, 2023 @ 5:51pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 11 Jun, 2023 @ 5:51pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 11 Jun, 2023 @ 5:51pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 14 Jun, 2023 @ 1:04pm

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked 23 Mar, 2024 @ 10:03pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 11 Jun, 2023 @ 1:21am

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 13 Jun, 2023 @ 3:38pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 13 Jun, 2023 @ 4:17pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 13 Jun, 2023 @ 4:08pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 9 Jun, 2023 @ 8:37pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 13 Jun, 2023 @ 3:38pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 13 Jun, 2023 @ 3:58pm

HI BEN

Halo 2: Oh, hi!
Unlocked 13 Jun, 2023 @ 4:05pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 13 Jun, 2023 @ 2:16pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 13 Jun, 2023 @ 2:19pm

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 13 Jun, 2023 @ 3:06pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 13 Jun, 2023 @ 2:25pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 12 Jun, 2023 @ 6:50pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 13 Jun, 2023 @ 3:06pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 11 Jun, 2023 @ 6:33pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 11 Jun, 2023 @ 6:01pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 10 Jun, 2023 @ 1:00pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 13 Jun, 2023 @ 5:29pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 13 Jun, 2023 @ 3:06pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 11 Jun, 2023 @ 4:29pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 12 Jun, 2023 @ 8:31pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 11 Jun, 2023 @ 2:03am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 12 Jun, 2023 @ 7:27pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 12 Jun, 2023 @ 7:55pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 12 Jun, 2023 @ 7:21pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 12 Jun, 2023 @ 7:03pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 12 Jun, 2023 @ 7:03pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 8 Jun, 2023 @ 10:27pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 11 Jun, 2023 @ 7:55pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 11 Jun, 2023 @ 8:45pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 12 Jun, 2023 @ 5:26am

Assault

Halo 3: Complete The Storm.
Unlocked 12 Jun, 2023 @ 6:42am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 12 Jun, 2023 @ 7:44am

Refuge

Halo 3: Complete The Ark.
Unlocked 12 Jun, 2023 @ 12:08pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 12 Jun, 2023 @ 3:11pm

The Key

Halo 3: Complete Cortana.
Unlocked 12 Jun, 2023 @ 4:10pm

Return

Halo 3: Complete Halo.
Unlocked 12 Jun, 2023 @ 6:00pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 13 Jun, 2023 @ 9:02pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 13 Jun, 2023 @ 9:55pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 13 Jun, 2023 @ 9:55pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 13 Jun, 2023 @ 11:07pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 13 Jun, 2023 @ 11:31pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 14 Jun, 2023 @ 12:33am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 14 Jun, 2023 @ 1:38am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 14 Jun, 2023 @ 1:53am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 14 Jun, 2023 @ 2:37am

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 14 Jun, 2023 @ 2:37am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 13 Jun, 2023 @ 9:02pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 13 Jun, 2023 @ 10:31pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 13 Jun, 2023 @ 10:52pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 13 Jun, 2023 @ 11:44pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 12 Jun, 2023 @ 12:08pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 14 Jun, 2023 @ 1:19am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 14 Jun, 2023 @ 2:18am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 14 Jun, 2023 @ 3:58am

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 14 Jun, 2023 @ 3:58am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 12 Jun, 2023 @ 12:12pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 12 Jun, 2023 @ 12:30pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 12 Jun, 2023 @ 10:29am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 12 Jun, 2023 @ 12:48pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 12 Jun, 2023 @ 6:18pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 12 Jun, 2023 @ 6:25pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 12 Jun, 2023 @ 4:50pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 12 Jun, 2023 @ 3:35pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 12 Jun, 2023 @ 4:50pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 11 Jun, 2023 @ 9:01pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 11 Jun, 2023 @ 10:31pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 11 Jun, 2023 @ 11:09pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 5:36am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 7:04am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 8:27am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 1:07pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 3:25pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 4:13pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 12 Jun, 2023 @ 6:00pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 12 Jun, 2023 @ 6:00pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 12 Jun, 2023 @ 6:00pm

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 20 Jun, 2023 @ 4:22am

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked 12 Jun, 2023 @ 12:07pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 20 Jun, 2023 @ 3:51am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 10 Mar, 2024 @ 1:17am

Primate

Halo 3: Find your first missing links.
Unlocked 12 Jun, 2023 @ 6:49am

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 12 Jun, 2023 @ 6:51am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 11 Jun, 2023 @ 7:55pm

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 13 Jun, 2023 @ 9:55pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 10 Mar, 2024 @ 1:09am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 25 Aug, 2024 @ 6:46am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 10 Mar, 2024 @ 1:20am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 12 Jun, 2023 @ 6:43am

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 20 Jun, 2023 @ 4:28am

Man on the Moon

Halo 3: He's watching you.
Unlocked 20 Jun, 2023 @ 3:58am

Delicious Brains

Kill 100 Flood.
Unlocked 10 Jun, 2023 @ 2:16pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 12 Jun, 2023 @ 5:11pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Aug, 2024 @ 6:45am

Dawn

Halo 4: Complete Dawn.
Unlocked 24 Sep, 2023 @ 9:47am

Requiem

Halo 4: Complete Requiem.
Unlocked 26 Sep, 2023 @ 9:52am

Forerunner

Halo 4: Complete Forerunner.
Unlocked 27 Sep, 2023 @ 12:38pm

Infinity

Halo 4: Complete Infinity.
Unlocked 28 Sep, 2023 @ 10:18am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 28 Sep, 2023 @ 8:21pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 29 Sep, 2023 @ 3:21am

Composer

Halo 4: Complete Composer.
Unlocked 29 Sep, 2023 @ 4:23am

Midnight

Halo 4: Complete Midnight.
Unlocked 29 Sep, 2023 @ 8:45pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 11 Mar, 2024 @ 2:22am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 13 Sep, 2024 @ 7:44pm

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 30 Oct, 2024 @ 6:24pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 30 Oct, 2024 @ 6:46pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked 2 Nov, 2024 @ 9:55pm

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 3 Sep, 2024 @ 6:54pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 2 Nov, 2024 @ 10:13pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 26 Aug, 2024 @ 7:50am

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked 2 Nov, 2024 @ 10:13pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 24 Sep, 2023 @ 9:47am

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 30 Sep, 2023 @ 9:43am

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 27 Sep, 2023 @ 12:38pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 28 Sep, 2023 @ 10:18am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 28 Sep, 2023 @ 8:21pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 29 Sep, 2023 @ 3:21am

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 29 Sep, 2023 @ 4:23am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 29 Sep, 2023 @ 8:45pm

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.
Unlocked 30 Sep, 2023 @ 9:43am

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 26 Sep, 2023 @ 9:46am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 26 Sep, 2023 @ 10:11am

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 27 Sep, 2023 @ 12:57pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 28 Sep, 2023 @ 11:21am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 29 Sep, 2023 @ 3:10am

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 29 Sep, 2023 @ 3:54am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 29 Sep, 2023 @ 8:01pm

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked 29 Sep, 2023 @ 8:01pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 29 Sep, 2023 @ 8:45pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 29 Sep, 2023 @ 8:45pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 29 Sep, 2023 @ 8:45pm

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 29 Sep, 2023 @ 8:45pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 11 Jun, 2023 @ 6:41pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 11 Jun, 2023 @ 5:51pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 14 Mar, 2024 @ 8:35pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 11 Mar, 2024 @ 2:08am

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 7 Jul, 2023 @ 8:00pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 9 Jul, 2023 @ 7:13pm

The Return of Megg

Halo 2: She's not picking up.
Unlocked 26 Aug, 2024 @ 5:08pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 11 Jun, 2023 @ 2:01pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 12 Jun, 2023 @ 6:46am

Game Master

Created and saved 5 Custom Game types.
Unlocked 18 Feb, 2024 @ 6:42am

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 12 Jun, 2023 @ 6:41pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 12 Jun, 2023 @ 6:36pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 12 Jun, 2023 @ 6:43pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 12 Jun, 2023 @ 6:39pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 12 Jun, 2023 @ 6:47pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 12 Jun, 2023 @ 6:10pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 12 Jun, 2023 @ 6:47pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 10 Jun, 2023 @ 1:41pm

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked 23 Mar, 2024 @ 9:44pm

Devotee

Halo 4: Complete three Halo 4 playlists.
Unlocked 1 Sep, 2024 @ 4:45pm

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked 29 Aug, 2024 @ 5:20am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 11 Mar, 2024 @ 1:57am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 10 Jun, 2023 @ 4:26pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 11 Jun, 2023 @ 3:24am

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 11 Jun, 2023 @ 10:31pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 12 Jun, 2023 @ 7:57am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 12 Jul, 2024 @ 1:58am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 12 Jun, 2023 @ 1:32pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 12 Jun, 2023 @ 9:59pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 13 Jun, 2023 @ 2:43am

Game On

Complete 50 missions or multiplayer games.
Unlocked 12 Jun, 2023 @ 8:51pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 23 Jul, 2023 @ 5:12pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 19 Jun, 2023 @ 7:07am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 4 Jan, 2024 @ 11:55am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 25 Aug, 2024 @ 11:58am

Committed

Complete 350 missions or multiplayer games.
Unlocked 25 Jan @ 10:40pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 9 Jun, 2023 @ 7:19pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 9 Jun, 2023 @ 8:51pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 12 Jun, 2023 @ 5:12am

Gruntageddon

Kill 1000 Grunts.
Unlocked 10 Jun, 2023 @ 4:29pm

Were It So Easy

Kill 1000 Elites.
Unlocked 12 Jun, 2023 @ 10:18pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 13 Jun, 2023 @ 12:18am

Dankey Kang

Kill 1000 Brutes.
Unlocked 12 Jun, 2023 @ 11:33am

Wyrmslayer

Kill 250 Hunters.
Unlocked 8 Sep, 2024 @ 12:53am

Dogcatcher

Kill 1000 Crawlers.
Unlocked 26 Aug, 2024 @ 7:51am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 11 Jun, 2023 @ 5:51pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 12 Jun, 2023 @ 6:00pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 29 Sep, 2023 @ 8:45pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 11 Mar, 2024 @ 2:11am

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 13 Jun, 2023 @ 9:55pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 12 Jun, 2023 @ 4:36pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 11 Jun, 2023 @ 7:55pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 11 Jun, 2023 @ 9:13pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 4:36pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 12 Jun, 2023 @ 3:02pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 12 Jun, 2023 @ 6:25pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 12 Jun, 2023 @ 7:37pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 29 Sep, 2023 @ 9:41pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 30 Sep, 2023 @ 11:06am

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 1 Oct, 2023 @ 6:15pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 20 Jun, 2023 @ 3:13am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 20 Jun, 2023 @ 3:15am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 20 Jun, 2023 @ 3:34am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 20 Jun, 2023 @ 3:37am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 20 Jun, 2023 @ 3:38am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 20 Jun, 2023 @ 3:40am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 20 Jun, 2023 @ 3:40am

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 19 Jun, 2023 @ 3:13am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 24 Mar, 2024 @ 8:04pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 18 Jun, 2023 @ 8:02pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 29 Jul, 2023 @ 5:00pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 19 Jul, 2023 @ 8:42pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 23 Jul, 2023 @ 2:23pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 23 Jul, 2023 @ 2:23pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 23 Jul, 2023 @ 2:23pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 22 Jul, 2023 @ 11:58pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 22 Jul, 2023 @ 11:58pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 22 Jul, 2023 @ 11:58pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 22 Jul, 2023 @ 11:58pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 17 Jul, 2023 @ 11:11pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 18 Jul, 2023 @ 8:27pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 23 Jul, 2023 @ 2:23pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 19 Jul, 2023 @ 8:47pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 23 Jul, 2023 @ 2:23pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 23 Jul, 2023 @ 2:23pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 18 Jul, 2023 @ 8:05pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 18 Jul, 2023 @ 9:01pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 23 Jul, 2023 @ 2:23pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 23 Jul, 2023 @ 2:23pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 23 Jul, 2023 @ 2:23pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 23 Jul, 2023 @ 2:23pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 22 Jul, 2023 @ 10:19pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 22 Jul, 2023 @ 11:58pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 23 Jul, 2023 @ 4:51pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 23 Jul, 2023 @ 5:00pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 23 Jul, 2023 @ 5:12pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 23 Jul, 2023 @ 5:34pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 23 Jul, 2023 @ 5:55pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 28 Jul, 2023 @ 8:08pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 28 Jul, 2023 @ 8:25pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 28 Jul, 2023 @ 8:49pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 28 Jul, 2023 @ 8:49pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 23 Jul, 2023 @ 4:47pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 18 Jul, 2023 @ 9:01pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 23 Jul, 2023 @ 2:23pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 29 Jul, 2023 @ 4:34pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 23 Jul, 2023 @ 2:23pm

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked 31 Jul, 2023 @ 4:45pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 22 Jul, 2023 @ 10:19pm

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked 2 Aug, 2023 @ 8:12pm

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked 2 Aug, 2023 @ 8:12pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 23 Jul, 2023 @ 2:23pm

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked 25 Aug, 2024 @ 8:01am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 29 May, 2024 @ 7:39pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 17 Jul, 2023 @ 11:13pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 29 Jul, 2023 @ 5:32pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 22 Jul, 2023 @ 10:27pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 31 Jul, 2023 @ 4:45pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 23 Jul, 2023 @ 4:51pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 23 Jul, 2023 @ 5:51pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 29 Jul, 2023 @ 3:55pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 17 Jul, 2023 @ 11:17pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 23 Jul, 2023 @ 5:00pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 11 Jun, 2023 @ 5:59pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 16 Jun, 2023 @ 1:25pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 16 Jun, 2023 @ 2:31pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 16 Jun, 2023 @ 9:50pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 16 Jun, 2023 @ 10:45pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 17 Jun, 2023 @ 2:03am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 17 Jun, 2023 @ 11:04am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 17 Jun, 2023 @ 8:51pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 18 Jun, 2023 @ 2:25am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 18 Jun, 2023 @ 8:15pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 18 Jun, 2023 @ 8:16pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 18 Jun, 2023 @ 8:16pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 18 Jun, 2023 @ 8:16pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 18 Jun, 2023 @ 8:16pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 18 Jun, 2023 @ 8:16pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 8 Sep, 2024 @ 11:07am

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 24 Oct, 2024 @ 1:20pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 8 Sep, 2024 @ 12:00pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 13 Mar, 2024 @ 1:03am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 8 Sep, 2024 @ 11:26am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 8 Sep, 2024 @ 11:42am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 1 Sep, 2024 @ 5:39pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 24 Oct, 2024 @ 12:45pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 7 Sep, 2024 @ 8:34pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 9 Mar, 2024 @ 4:25pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 9 Mar, 2024 @ 4:18am

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 9 Mar, 2024 @ 4:03pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 7 Sep, 2024 @ 8:16pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 7 Sep, 2024 @ 8:16pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 13 Mar, 2024 @ 12:02am

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 7 Sep, 2024 @ 8:57pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 14 Mar, 2024 @ 7:56pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 17 Jun, 2023 @ 10:44am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 17 Jun, 2023 @ 1:35am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 16 Jun, 2023 @ 10:09pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 17 Jun, 2023 @ 8:41pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 17 Jun, 2023 @ 9:11pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 19 Jun, 2023 @ 1:05am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 17 Jun, 2023 @ 8:41pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 29 Aug, 2024 @ 5:19pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 16 Jun, 2023 @ 12:54pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 16 Jun, 2023 @ 7:04pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 30 Aug, 2024 @ 1:11pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 1 Sep, 2024 @ 5:39pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Mar, 2024 @ 6:37pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 18 Jun, 2023 @ 10:04pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 9 Mar, 2024 @ 4:00am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 16 Jun, 2023 @ 12:41pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 6 Sep, 2024 @ 4:46pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 16 Jun, 2023 @ 10:02pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 18 Jun, 2023 @ 9:48pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 17 Jun, 2023 @ 8:37pm



Life Story

Complete the Master Chief Saga playlist.

Mystery Achievement

Inscrutable. Mysterious.

Forged in Fire

Win 100 multiplayer games.

Sample Plate

Complete three cross-game playlists.

Lore Master

Activate all terminals.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Flyover Country

Halo CE: Beat the par time on Halo.

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

Scurty Bump

Halo CE: Beat the par time on Keyes.

All You Can Eat

Halo CE: Beat the par time on The Maw.

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.

Megg

Halo CE: It's a sign.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're No Chips

Halo 4: What do Marines know about sticks?

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Master Forger

Created and saved 5 Custom Maps in Forge.

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Contender

Win 50 multiplayer games.

In It To Win It

Win 200 multiplayer games.

Sharpshooter

Win 150 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Big Time Gamer

Complete 400 missions or multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Long Time Fan

Complete 450 missions or multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

The Long Haul

Complete 500 missions or multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.

Feet First

Halo 4: Complete all Spartan Ops chapters.

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.

Roses vs Violets

Halo 4: Why are you even here?

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.

Hear Me Out

H3: ODST: Find the 5th Audio Log.

Eavesdropping

H3: ODST: Find the 6th Audio Log.

Auditor

H3: ODST: Find the 7th Audio Log.

Overheard

H3: ODST: Find the 8th Audio Log.

Wiretapping

H3: ODST: Find the 9th Audio Log.

Monitored

H3: ODST: Find the 10th Audio Log.

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.

Give Heed

H3: ODST: Find the 12th Audio Log.

Get A Load

H3: ODST: Find the 13th Audio Log.

Snoop Troop

H3: ODST: Find the 14th Audio Log.

All Ears

H3: ODST: Find the 15th Audio Log.

Ear Bender

H3: ODST: Find the 16th Audio Log.

Plugged In

H3: ODST: Find the 17th Audio Log.

Attentive

H3: ODST: Find the 18th Audio Log.

Watchful

H3: ODST: Find the 19th Audio Log.

Observant

H3: ODST: Find the 20th Audio Log.

Scout

H3: ODST: Find the 21st Audio Log.

Adventurer

H3: ODST: Find the 22nd Audio Log.

Spotter

H3: ODST: Find the 23rd Audio Log.

Considerate

H3: ODST: Find the 24th Audio Log.

On Your Toes

H3: ODST: Find the 25th Audio Log.

Archivist

H3: ODST: Find the 26th Audio Log.

Your Attention Please

H3: ODST: Find the 27th Audio Log.

Catching On

H3: ODST: Find the 28th Audio Log.

Wisening Up

H3: ODST: Find the 29th Audio Log.

Audiophile

H3: ODST: Find the 30th Audio Log.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

One Got Away

H3: ODST: View the missing link.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

HBOrg Special

Halo: Reach: Party with the DJ Brute.

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty

Canonical Conundrum

Halo: Reach: Find all Data Pads.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.

Clear and Present Danger

Halo: Reach: Pad on the run.

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!