[FS] Doxty » Games » Halo: The Master Chief Collection Stats

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460 of 700 (66%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 19 Nov, 2021 @ 6:19pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 19 Nov, 2021 @ 6:57pm

The One Percent

Kill 100 Elites.
Unlocked 23 Dec, 2021 @ 8:00pm

Spoilsport

Kill 100 Jackals.
Unlocked 19 Nov, 2021 @ 7:49pm

Going Bananas

Kill 100 Brutes.
Unlocked 19 Nov, 2021 @ 7:53pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 24 Dec, 2021 @ 1:07pm

Checkmate

Kill 100 Watchers.
Unlocked 5 May, 2022 @ 1:37pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 26 Jan, 2022 @ 12:02pm

Pest Control

Kill 100 Crawlers.
Unlocked 26 Jan, 2022 @ 5:13am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 14 May, 2022 @ 7:28pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 5 May, 2022 @ 10:04am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 20 Nov, 2021 @ 1:43pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 23 Dec, 2021 @ 5:16pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 20 Nov, 2021 @ 11:15am

I Got This

Complete 100 missions or multiplayer games.
Unlocked 7 Jan, 2022 @ 4:23pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 3 Jan, 2022 @ 9:49pm

Sample Plate

Complete three cross-game playlists.
Unlocked 16 Jun, 2022 @ 7:28pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 1 Jun, 2022 @ 6:42pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 27 Mar, 2022 @ 12:29pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 17 Jun, 2022 @ 5:39pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked 17 Jun, 2022 @ 5:39pm

Legend

Complete all campaigns on Legendary difficulty.
Unlocked 4 Oct, 2022 @ 12:58pm

Lore Master

Activate all terminals.
Unlocked 21 Jun, 2022 @ 6:28pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 19 Nov, 2021 @ 5:53pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 23 Dec, 2021 @ 8:54am

Halo

Halo CE: Complete Halo.
Unlocked 23 Dec, 2021 @ 10:22am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 23 Dec, 2021 @ 9:17pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 24 Dec, 2021 @ 3:46am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 24 Dec, 2021 @ 1:27pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 24 Dec, 2021 @ 2:21pm

The Library

Halo CE: Complete The Library.
Unlocked 24 Dec, 2021 @ 3:19pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 25 Dec, 2021 @ 2:10pm

Keyes

Halo CE: Complete Keyes.
Unlocked 25 Dec, 2021 @ 2:53pm

The Maw

Halo CE: Complete The Maw.
Unlocked 25 Dec, 2021 @ 3:44pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 3 Jun, 2022 @ 4:26pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 19 Jun, 2022 @ 7:12pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 19 Jun, 2022 @ 7:57pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 19 May, 2022 @ 8:55pm

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked 19 Jun, 2022 @ 8:57pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 19 Jun, 2022 @ 9:29pm

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 18 May, 2022 @ 2:38pm

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked 20 Jun, 2022 @ 4:33pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked 20 Jun, 2022 @ 4:36pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked 1 Jun, 2022 @ 5:12pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked 20 Jun, 2022 @ 4:36pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 19 Jun, 2022 @ 4:55pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 19 Jun, 2022 @ 5:26pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 19 Jun, 2022 @ 6:22pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 22 Jun, 2022 @ 3:38pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 25 Aug, 2022 @ 7:06pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked 4 May, 2022 @ 7:18pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 21 Jun, 2022 @ 1:54pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 23 Dec, 2021 @ 9:09am

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 23 Dec, 2021 @ 9:06pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 24 Dec, 2021 @ 3:17am

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 21 Jun, 2022 @ 2:14pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 21 Jun, 2022 @ 2:30pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 21 Jun, 2022 @ 3:00pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 25 Dec, 2021 @ 10:18am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 25 Dec, 2021 @ 2:40pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 21 Jun, 2022 @ 3:07pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 21 Jun, 2022 @ 3:07pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 18 May, 2022 @ 1:17pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 18 May, 2022 @ 1:19pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 18 May, 2022 @ 1:29pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 23 Dec, 2021 @ 8:31pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 18 May, 2022 @ 1:32pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 18 May, 2022 @ 1:41pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 18 May, 2022 @ 1:48pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 18 May, 2022 @ 1:53pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 18 May, 2022 @ 1:58pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 18 May, 2022 @ 2:08pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 18 May, 2022 @ 2:37pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 18 May, 2022 @ 2:59pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 18 May, 2022 @ 3:21pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 18 May, 2022 @ 3:21pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 25 Dec, 2021 @ 3:44pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 25 Dec, 2021 @ 3:44pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked 15 Sep, 2022 @ 4:34pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 15 Sep, 2022 @ 4:35pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 24 Dec, 2021 @ 3:16am

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 15 May, 2022 @ 4:31pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 23 Dec, 2021 @ 8:32am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 20 Jun, 2022 @ 4:33pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 30 May, 2022 @ 10:47am

Megg

Halo CE: It's a sign.
Unlocked 15 May, 2022 @ 4:42pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 15 May, 2022 @ 4:46pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 25 Dec, 2021 @ 3:44pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 17 Jun, 2022 @ 2:40pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 17 Jun, 2022 @ 2:40pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 29 May, 2022 @ 4:06pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 3 May, 2022 @ 2:32pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 15 May, 2022 @ 12:25pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 26 Dec, 2021 @ 6:10am

Outskirts

Halo 2: Complete Outskirts.
Unlocked 26 Dec, 2021 @ 6:36am

Metropolis

Halo 2: Complete Metropolis.
Unlocked 27 Dec, 2021 @ 6:19am

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 27 Dec, 2021 @ 7:35am

Oracle

Halo 2: Complete The Oracle.
Unlocked 27 Dec, 2021 @ 8:58am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 27 Dec, 2021 @ 11:20am

Regret

Halo 2: Complete Regret.
Unlocked 27 Dec, 2021 @ 2:12pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 1 Jan, 2022 @ 5:49pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 1 Jan, 2022 @ 8:07pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 2 Jan, 2022 @ 7:47am

Uprising

Halo 2: Complete Uprising.
Unlocked 2 Jan, 2022 @ 8:34am

High Charity

Halo 2: Complete High Charity.
Unlocked 3 Jan, 2022 @ 9:20am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 1 Jun, 2022 @ 5:32pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 5 May, 2022 @ 8:41am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 5 May, 2022 @ 9:54am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked 5 May, 2022 @ 10:37am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 5 May, 2022 @ 11:13am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 1 Jun, 2022 @ 5:32pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 3 Jun, 2022 @ 2:16pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 5 May, 2022 @ 8:41am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 27 Dec, 2021 @ 11:20am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 1 Oct, 2022 @ 2:08pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 1 Jun, 2022 @ 5:32pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 21 Jun, 2022 @ 8:47pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 21 Jun, 2022 @ 5:13pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 27 Dec, 2021 @ 6:08am

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 27 Dec, 2021 @ 6:56am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 21 Jun, 2022 @ 5:13pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 27 Dec, 2021 @ 9:43am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 21 Jun, 2022 @ 5:43pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 21 Jun, 2022 @ 5:53pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 1 Jan, 2022 @ 6:06pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 21 Jun, 2022 @ 6:18pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 2 Jan, 2022 @ 8:14am

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 3 Jan, 2022 @ 8:55am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 21 Jun, 2022 @ 6:28pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 21 Jun, 2022 @ 6:28pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 21 Jun, 2022 @ 6:48pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 30 Sep, 2022 @ 7:28pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 14 May, 2022 @ 7:02pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 15 May, 2022 @ 12:15pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 14 May, 2022 @ 8:12pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 14 May, 2022 @ 8:57pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 14 May, 2022 @ 9:32pm

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 14 May, 2022 @ 9:48pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 14 May, 2022 @ 11:10pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 14 May, 2022 @ 10:10pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 15 May, 2022 @ 12:15pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 1 Jun, 2022 @ 5:32pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 16 Jun, 2022 @ 7:28pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 1 Oct, 2022 @ 11:02pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 1 Oct, 2022 @ 11:02pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 1 Jan, 2022 @ 5:55pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 15 May, 2022 @ 9:23pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 15 May, 2022 @ 9:39pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 26 Dec, 2021 @ 6:12am

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 15 May, 2022 @ 9:46pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 15 May, 2022 @ 5:28pm

HI BEN

Halo 2: Oh, hi!
Unlocked 15 May, 2022 @ 5:36pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 15 May, 2022 @ 6:06pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 15 May, 2022 @ 6:21pm

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 15 May, 2022 @ 6:18pm

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 15 May, 2022 @ 6:09pm

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 15 May, 2022 @ 6:24pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 15 May, 2022 @ 6:28pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 15 May, 2022 @ 6:01pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 19 May, 2022 @ 7:57pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 27 Dec, 2021 @ 6:19am

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 15 May, 2022 @ 9:00pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 23 Jul, 2022 @ 6:35pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 2 Jan, 2022 @ 5:40am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 25 Jan, 2022 @ 1:08pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 23 Dec, 2021 @ 5:32pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 24 Jan, 2022 @ 6:44pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 24 Jan, 2022 @ 6:33pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 24 Jan, 2022 @ 6:51pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 17 Jun, 2022 @ 11:59am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 4 Jan, 2022 @ 8:26am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 4 Jan, 2022 @ 9:49am

Assault

Halo 3: Complete The Storm.
Unlocked 4 Jan, 2022 @ 11:39am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 17 Jun, 2022 @ 12:53pm

Refuge

Halo 3: Complete The Ark.
Unlocked 20 Jan, 2022 @ 10:33am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 24 Jan, 2022 @ 12:55pm

The Key

Halo 3: Complete Cortana.
Unlocked 25 Jan, 2022 @ 3:57am

Return

Halo 3: Complete Halo.
Unlocked 25 Jan, 2022 @ 4:49am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 17 Jun, 2022 @ 11:59am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 17 Jun, 2022 @ 12:14pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 17 Jun, 2022 @ 12:24pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 17 Jun, 2022 @ 12:40pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 17 Jun, 2022 @ 12:53pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked 17 Jun, 2022 @ 1:19pm

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked 17 Jun, 2022 @ 1:45pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 17 Jun, 2022 @ 2:00pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 1 Jun, 2022 @ 5:56pm

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked 17 Jun, 2022 @ 2:00pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 17 Jun, 2022 @ 3:00pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 17 Jun, 2022 @ 3:18pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 2 Oct, 2022 @ 6:27pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 17 Jun, 2022 @ 7:15pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 18 Jun, 2022 @ 11:51am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 4 Oct, 2022 @ 12:14pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 17 May, 2022 @ 7:16pm

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 16 May, 2022 @ 10:25am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 17 May, 2022 @ 7:39pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 17 May, 2022 @ 6:51pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 16 May, 2022 @ 12:41pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 16 May, 2022 @ 11:27am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 16 May, 2022 @ 12:35pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 16 May, 2022 @ 12:24pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 4 Oct, 2022 @ 12:19pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 15 May, 2022 @ 10:07pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 15 May, 2022 @ 10:09pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 15 May, 2022 @ 10:32pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 15 May, 2022 @ 10:49pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 15 May, 2022 @ 10:52pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 15 May, 2022 @ 11:12pm

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 16 May, 2022 @ 11:16am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 16 May, 2022 @ 12:24pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 16 May, 2022 @ 12:27pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 17 Jun, 2022 @ 5:39pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 17 Jun, 2022 @ 5:39pm

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked 4 Oct, 2022 @ 12:58pm

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 22 Jun, 2022 @ 4:31pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 3 Oct, 2022 @ 7:52pm

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 17 May, 2022 @ 7:52pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 4 Jan, 2022 @ 8:31am

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 15 May, 2022 @ 5:10pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 17 May, 2022 @ 8:04pm

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 17 May, 2022 @ 8:11pm

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 17 May, 2022 @ 8:42pm

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 17 May, 2022 @ 8:46pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 17 May, 2022 @ 8:58pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 4 Oct, 2022 @ 5:37pm

Delicious Brains

Kill 100 Flood.
Unlocked 24 Dec, 2021 @ 2:26pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 25 Dec, 2021 @ 2:10pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 25 Jan, 2022 @ 3:56am

Dawn

Halo 4: Complete Dawn.
Unlocked 25 Jan, 2022 @ 2:46pm

Requiem

Halo 4: Complete Requiem.
Unlocked 25 Jan, 2022 @ 7:35pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 26 Jan, 2022 @ 5:07am

Infinity

Halo 4: Complete Infinity.
Unlocked 26 Jan, 2022 @ 6:18am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 26 Jan, 2022 @ 8:40am

Shutdown

Halo 4: Complete Shutdown.
Unlocked 26 Jan, 2022 @ 9:45am

Composer

Halo 4: Complete Composer.
Unlocked 26 Jan, 2022 @ 12:02pm

Midnight

Halo 4: Complete Midnight.
Unlocked 26 Jan, 2022 @ 12:39pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked 21 Jul, 2022 @ 7:14pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 21 Jul, 2022 @ 7:59pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 26 Jan, 2022 @ 6:18am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 23 Jul, 2022 @ 12:02pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 23 Jul, 2022 @ 1:05pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 3 Jun, 2022 @ 3:16pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 16 Jun, 2022 @ 9:28pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 25 Jan, 2022 @ 3:28pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 21 Jun, 2022 @ 8:47pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 26 Jan, 2022 @ 5:19am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 26 Jan, 2022 @ 8:40am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 21 Jun, 2022 @ 8:47pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked 21 Jun, 2022 @ 8:47pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 21 Jun, 2022 @ 8:47pm

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked 21 Jun, 2022 @ 8:47pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 26 Jan, 2022 @ 12:39pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 26 Jan, 2022 @ 12:39pm

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked 23 Jul, 2022 @ 5:29pm

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 23 Jul, 2022 @ 5:29pm

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked 23 Jul, 2022 @ 12:59pm

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked 23 Jul, 2022 @ 2:22pm

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked 23 Jul, 2022 @ 5:29pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 May, 2022 @ 9:06pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 21 May, 2022 @ 3:44pm

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked 4 Oct, 2022 @ 5:43pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 1 Jun, 2022 @ 5:32pm

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked 21 Jun, 2022 @ 12:23pm

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked 19 May, 2022 @ 8:55pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 19 Jun, 2022 @ 7:57pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 20 Jun, 2022 @ 5:03pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 23 Jul, 2022 @ 6:03pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 19 Jun, 2022 @ 4:55pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 25 Jan, 2022 @ 2:28pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 15 May, 2022 @ 3:25pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 27 Dec, 2021 @ 7:19am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 17 Jun, 2022 @ 2:17pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 23 Dec, 2021 @ 8:31am

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 24 Dec, 2021 @ 1:04pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 25 Dec, 2021 @ 2:51pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 27 Dec, 2021 @ 10:27am

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked 23 Jul, 2022 @ 5:35pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 2 Jan, 2022 @ 7:43am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 24 Jan, 2022 @ 1:10pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 26 Jan, 2022 @ 6:39am

Contender

Win 50 multiplayer games.
Unlocked 27 Mar, 2022 @ 12:52pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 24 Dec, 2021 @ 3:46am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 4 May, 2022 @ 4:52pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 27 Jan, 2022 @ 3:14pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 15 May, 2022 @ 6:24pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 29 May, 2022 @ 11:15am

Committed

Complete 350 missions or multiplayer games.
Unlocked 17 Jun, 2022 @ 12:14pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 20 Jun, 2022 @ 1:39pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 9 Jul, 2022 @ 6:19pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 24 Sep, 2022 @ 9:15am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 20 Nov, 2021 @ 1:02pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 20 Nov, 2021 @ 3:54pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 24 Dec, 2021 @ 12:53pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 24 Nov, 2021 @ 10:31pm

Were It So Easy

Kill 1000 Elites.
Unlocked 2 Jan, 2022 @ 6:31am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 27 Dec, 2021 @ 6:13am

Dankey Kang

Kill 1000 Brutes.
Unlocked 20 Dec, 2021 @ 9:00am

Wyrmslayer

Kill 250 Hunters.
Unlocked 17 Jun, 2022 @ 6:43pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 16 Jun, 2022 @ 9:03pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 25 Dec, 2021 @ 3:44pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 1 Jun, 2022 @ 5:32pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 17 Jun, 2022 @ 12:53pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 26 Jan, 2022 @ 12:39pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 17 Jun, 2022 @ 12:53pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 17 Jun, 2022 @ 2:40pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 16 May, 2022 @ 12:27pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 15 May, 2022 @ 9:56pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 15 May, 2022 @ 10:22pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 16 May, 2022 @ 10:57am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 16 May, 2022 @ 12:12pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 17 May, 2022 @ 7:39pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 1 Feb, 2022 @ 3:23pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 5 May, 2022 @ 1:06pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 5 May, 2022 @ 4:47pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 6 May, 2022 @ 9:06pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 6 May, 2022 @ 10:09pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked 7 May, 2022 @ 11:58am

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 7 May, 2022 @ 11:04am

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.
Unlocked 24 Nov, 2021 @ 10:32pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 6 May, 2022 @ 3:43pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 1 Feb, 2022 @ 3:23pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 27 Jan, 2022 @ 7:00pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 26 Jan, 2022 @ 7:12pm

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 24 Jun, 2022 @ 7:18pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 1 Feb, 2022 @ 2:15pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 22 Nov, 2021 @ 3:38pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 30 May, 2022 @ 11:17am

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 19 Nov, 2021 @ 6:39pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 19 Nov, 2021 @ 6:40pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 19 Nov, 2021 @ 6:43pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 19 Nov, 2021 @ 6:46pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 19 Nov, 2021 @ 7:30pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 19 Nov, 2021 @ 7:31pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 20 Nov, 2021 @ 4:18pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 20 Nov, 2021 @ 12:57pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 25 Nov, 2021 @ 4:44am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 13 May, 2022 @ 5:47pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 13 May, 2022 @ 5:49pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 13 May, 2022 @ 5:55pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 13 May, 2022 @ 5:58pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 13 May, 2022 @ 6:00pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 13 May, 2022 @ 6:18pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 13 May, 2022 @ 6:20pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 13 May, 2022 @ 6:22pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 13 May, 2022 @ 6:58pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 13 May, 2022 @ 7:10pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 13 May, 2022 @ 7:22pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 13 May, 2022 @ 7:30pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 13 May, 2022 @ 7:35pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 13 May, 2022 @ 7:37pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 13 May, 2022 @ 7:39pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 13 May, 2022 @ 7:42pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 13 May, 2022 @ 7:44pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 13 May, 2022 @ 7:47pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 13 May, 2022 @ 9:52pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 13 May, 2022 @ 10:15pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 13 May, 2022 @ 10:48pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 20 Nov, 2021 @ 4:09pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 20 Nov, 2021 @ 4:09pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked 20 Nov, 2021 @ 4:09pm

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked 29 May, 2022 @ 10:54am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 19 Nov, 2021 @ 6:06pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 19 Nov, 2021 @ 6:59pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 19 Nov, 2021 @ 7:47pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 20 Nov, 2021 @ 11:35am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 20 Nov, 2021 @ 12:58pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 20 Nov, 2021 @ 1:22pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 13 May, 2022 @ 10:48pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 19 Nov, 2021 @ 6:32pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 19 Nov, 2021 @ 7:23pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 20 Nov, 2021 @ 11:15am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 20 Nov, 2021 @ 12:01pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 20 Nov, 2021 @ 1:19pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 20 Nov, 2021 @ 2:11pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 20 Nov, 2021 @ 2:48pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 20 Nov, 2021 @ 4:09pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 29 May, 2022 @ 11:10am

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 3 May, 2022 @ 2:12pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 29 May, 2022 @ 11:24am

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 29 May, 2022 @ 11:39am

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 18 Jun, 2022 @ 5:24pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 3 May, 2022 @ 2:50pm

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked 29 May, 2022 @ 12:40pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 29 May, 2022 @ 2:56pm

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked 18 Jun, 2022 @ 5:24pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 28 May, 2022 @ 2:04pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 18 Jun, 2022 @ 5:46pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 3 May, 2022 @ 2:23pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 18 Jun, 2022 @ 6:14pm

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked 20 Jun, 2022 @ 1:03pm

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked 24 Jun, 2022 @ 3:10pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 20 Nov, 2021 @ 3:23pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked 28 May, 2022 @ 3:01pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 3 May, 2022 @ 2:50pm

One Got Away

H3: ODST: View the missing link.
Unlocked 30 May, 2022 @ 10:59am

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 30 May, 2022 @ 11:03am

Vandalized

H3: ODST: Face it.
Unlocked 30 May, 2022 @ 11:07am

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 24 Nov, 2021 @ 5:13pm

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 18 Jun, 2022 @ 9:10pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 13 May, 2022 @ 6:22pm

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 29 May, 2022 @ 9:52am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 19 Nov, 2021 @ 6:09pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 13 May, 2022 @ 4:51pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 29 May, 2022 @ 11:38am

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 19 Nov, 2021 @ 7:04pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 29 May, 2022 @ 9:52am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 29 May, 2022 @ 2:56pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 18 Jun, 2022 @ 6:57pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 18 Jun, 2022 @ 6:57pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 20 Nov, 2021 @ 12:01pm

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked 18 Jun, 2022 @ 6:40pm

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 29 May, 2022 @ 11:55am

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked 18 Jun, 2022 @ 8:04pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 28 May, 2022 @ 10:12pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 20 Nov, 2021 @ 11:35am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 19 Nov, 2021 @ 6:10pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 3 May, 2022 @ 2:11pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 7 Jul, 2022 @ 4:08pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 9 Jul, 2022 @ 12:30pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 9 Jul, 2022 @ 1:32pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 9 Jul, 2022 @ 3:20pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 9 Jul, 2022 @ 6:19pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 13 Jul, 2022 @ 7:22pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 13 Jul, 2022 @ 8:05pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 13 Jul, 2022 @ 9:20pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 14 Jul, 2022 @ 9:19pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2022 @ 9:19pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 14 Jul, 2022 @ 9:19pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 14 Jul, 2022 @ 9:19pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 14 Jul, 2022 @ 9:19pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 14 Jul, 2022 @ 9:19pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 19 Aug, 2023 @ 12:37am

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 19 Aug, 2023 @ 1:11am

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 25 Aug, 2023 @ 6:58pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 25 Aug, 2023 @ 7:22pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 25 Aug, 2023 @ 7:53pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 25 Aug, 2023 @ 8:20pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 25 Aug, 2023 @ 8:41pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 9 Jul, 2022 @ 12:30pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 9 Jul, 2022 @ 1:32pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 13 Jul, 2022 @ 8:05pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 13 Jul, 2022 @ 7:22pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 9 Jul, 2022 @ 6:19pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 9 Jul, 2022 @ 1:52pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 13 Jul, 2022 @ 8:29pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 9 Jul, 2022 @ 3:17pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Jul, 2022 @ 8:00pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 30 Apr, 2022 @ 6:22pm

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 25 Jan, 2022 @ 6:28am

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked 14 Jul, 2022 @ 10:12pm

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked 15 Jul, 2022 @ 3:38pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 23 Jan, 2022 @ 4:27pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 1 May, 2022 @ 2:32pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 23 Dec, 2021 @ 5:19pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 15 Jul, 2022 @ 7:34pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 24 Jan, 2022 @ 3:54pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 15 Jul, 2022 @ 6:57pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 23 Dec, 2021 @ 5:17pm



Life Story

Complete the Master Chief Saga playlist.

Mystery Achievement

Inscrutable. Mysterious.

Forged in Fire

Win 100 multiplayer games.

LASO Master

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

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

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

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.

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.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

T-Rex

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

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Goat Roped

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

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.

Rooftop Runner

Halo 2: Beat the par time on Outskirts.

Speeding Ticket

Halo 2: Beat the par time on Metropolis.

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

Feeling Charitable

Halo 2: Beat the par time on High Charity.

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Objective Secured

Halo 2: Beat the par score on Outskirts.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

Official Business

Halo 2: Beat the par score on Gravemind.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.

Like Peanut Butter and Chocolate

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

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.

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 At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Guerilla

Halo 3: Beat the par score on Sierra 117.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

Halo 3: Beat the par score on every Halo 3 level.

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

Annual

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

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

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.

You're No Chips

Halo 4: What do Marines know about sticks?

You're Joking

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

Back In The Day

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

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.

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.

The Return of Megg

Halo 2: She's not picking up.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

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

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.

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.

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.

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.

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.

Top Gungoose

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

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.

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.

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.

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.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.

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.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.

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.

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.

Airborne

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

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Checking Out Your Options

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

Taste Test

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

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

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.

Those Left Behind

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

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..

No Picnic

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

Speedy Delivery

Halo: Reach: Beat the par time on The Package.

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.

Fast Fall

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

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.

Bake That Cake

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

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.

Parting the Sea

Halo: Reach: Beat the par score on Exodus.

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.

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.

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.

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.

Front Page News

Halo: Reach: Find me in the club.

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.

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.

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency

Read Halsey's Journal

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

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall

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.

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.

Keep Your Foot on the Pedrogas

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

Skunked

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

Clear and Present Danger

Halo: Reach: Pad on the run.

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.

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.

Run and Gunned

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

Because It Wasn't Hard Enough

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

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.