Halo Game Series Achievements

Achievements

There are a total of 489 achievements worth a total of 10650 Gamerscore.

There are 65 Achievements worth a total of 1000 points.

    Mission 1 - Osiris

  • 10G Into the Fire: Completed mission 1.
  • 10G Your Team is Your Weapon: Command your team of Spartans in Osiris.
  • 10G Enemy of my Enemy: Help the Elite General charge the hill in Osiris on Heroic difficulty.

  • Mission 2 - Blue Team

  • 10G Argent Moon: Completed mission 2.
  • 10G I Thought I'd Lost You: Escape the Hunters in the lab and fight them in the hangar in Blue Team.
  • 10G On My Mark: Simultaneously Assassinate two Elites in Blue Team co-op.

  • Mission 3 - Glassed

  • 10G Glasslands: Completed mission 3.
  • 10G Going the Distance: Complete Glassed without entering a vehicle.
  • 10G Shoot from the Hip: Complete Glassed co-op without any players using Smart-Link.

  • Mission 4 - Meridian Station

  • 10G Roots of the Earth: Completed mission 4.

  • Mission 5 - Unconfirmed

  • 10G Stolen Gauntlet: Completed mission 5.
  • 10G Waiting on You: Kill an enemy that's had its armor repaired in Unconfirmed.
  • 10G Maverick: Team up in a vehicle to kill 30 enemies in Unconfirmed co-op.

  • Mission 6 - Evacuation

  • 10G Escape: Completed mission 6.
  • 10G Savior: Keep 6 miners alive at the elevator in Evacuation on Heroic difficulty.
  • 10G Fire Drill: Finish Evacuation within 18:00 without dying on Heroic difficulty.

  • Mission 7 - Reunion

  • 10G Together Again: Completed mission 7.
  • 10G Take a Hike: Traverse the canyon in Reunion without a Phaeton on Heroic difficulty.
  • 10G No Witnesses: Destroy the Phantom at the Covenant camp in Reunion on Heroic difficulty.

  • Mission 8 - Swords of Sanghelios

  • 10G Swords: Completed mission 8.
  • 10G No Knock Raid: Destroy 10 walls or floors in Swords of Sanghelios.
  • 10G Preying Mantis: Complete Swords of Sanghelios co-op with both Mantises on Heroic difficulty.

  • Mission 9 - Alliance

  • 10G Old Bones: Completed mission 9.

  • Mission 10 - Enemy Lines

  • 10G Breakthrough: Completed mission 10.
  • 10G Kraken Lackin': Complete Enemy Lines without destroying a Kraken turret.
  • 10G Emergency Boarding Procedures: Escape the doomed Kraken by jumping onto a Phaeton piloted by a Spartan.

  • Mission 11 - Before the Storm

  • 10G Stormbound: Completed mission 11.

  • Mission 12 - Battle of Sunaion

  • 10G Civil War: Completed mission 12.
  • 10G Death from Above: Kill a Grunt and smash a grate with a Ground Pound in Battle of Sunaion.
  • 10G Worms Don't Surf: Knock two Hunters into the ocean during the Battle of Sunaion.

  • Mission 13 - Genesis

  • 10G Reclamation: Completed mission 13.
  • 10G Tank Still Beats Everything: Finish the 13th mission without losing the Scorpion on Legendary difficulty.
  • 10G Rolling Thunder: Operate four different vehicles at once in Mission 13 on Heroic difficulty.

  • Mission 14 - The Breaking

  • 10G A New Dawn: Completed mission 14.
  • 10G Harbinger: Complete The Breaking on Legendary difficulty without the entire fireteam dying.
  • 10G Prison Break: Simultaneously kill two Wardens in The Breaking on Heroic difficulty.

  • Mission 15 - Guardians

  • 10G Sentinels: Completed mission 15.
  • 10G Icy Cool: Ground Pound an exterior power core in Guardians on Heroic difficulty.
  • 10G Double Stuff: Simultaneously destroy 2 cores in Guardians on Heroic difficulty.

  • Campaign Specific

  • 10G Legacy: Complete every Mission of the game on Normal difficulty.
  • 40G Heroes Rise: Complete every Mission of the game on Heroic difficulty.
  • 60G Forging a Legend: Complete every Mission of the game on Legendary difficulty.
  • 100G Lone Wolf: Complete every Mission of the game on Legendary difficulty, by yourself.
  • 20G My Rules: Complete any Mission on Heroic with 3+ Skulls active.
  • 10G One for All: Complete any co-op Mission on Heroic difficulty.
  • 40G All for One: Complete every co-op Mission on Heroic difficulty.
  • 10G Conspiracy Theory: Find and claim one piece of Intel.
  • 40G Hunt the Truth: Find and claim all Intel.
  • 10G Gravedigger: Find and claim a Skull.
  • 40G Gravelord: Find and claim all Skulls.

  • Non Campaign Specific

  • 10G Benchwarmer: Spectate a game.
  • 10G Gamemaster: Create and save a Custom Game Type in War Games.
  • 10G Your Style: Change your Spartan's gear in the Spartan Hub.
  • 10G Raise Your Banner: Change your Emblem in the Spartan ID card.
  • 10G Make Your Mark: Change your Service Tag in the Spartan ID card.
  • 10G Go for the Gold: Open a Gold REQ Pack

  • Multiplayer Specific

  • 10G Cry Havoc: Complete 3 Warzone matchmade games.
  • 10G Bringing in the Big Guns: Call in a REQ that costs 5 Energy or more.
  • 30G Top of the Food Chain: Kill a Warzone Legendary Boss.
  • 20G Warlord: Win a match on the three original Warzone maps.
  • 20G Castle Crasher: Complete 5 Stronghold matchmade games.
  • 20G Off to the Races: Complete 5 Breakout matchmade games.
  • 20G Flag Monger: Complete 5 Capture the Flag matchmade games.
  • 20G Spartan Decimation: Complete 5 Slayer matchmade games.
  • 20G Valor Recognized: Qualify for a Competitive Skill Rating.

There are 86 Achievements worth a total of 2000 points.

    Mission 1 - Dawn

  • 10G Dawn: Completed mission 1 on any difficulty.
  • 20G Digging up the Past: Found and accessed Chief's record in mission 1.

  • Mission 2 - Requiem

  • 10G Requiem: Completed mission 2 on any difficulty.
  • 20G Midnight Launch: Got significant air in the Warthog at midnight in mission 2.

  • Mission 3 - Forerunner

  • 10G Forerunner: Completed mission 3 on any difficulty.
  • 20G This is my Rifle, This is my Gun: Carried a UNSC weapon all the way through mission 3 on Heroic or harder.

  • Mission 4 - Infinity

  • 10G Infinity: Completed mission 4 on any difficulty.
  • 20G Bros to the Close: Completed mission 4 without one preventable Marine death on Heroic or harder.

  • Mission 5 - Reclaimer

  • 10G Reclaimer: Completed mission 5 on any difficulty.
  • 20G Mortardom: Hijacked a Wraith and used it to kill at least four enemy Wraiths in mission 5 on Heroic or harder.

  • Mission 6 - Shutdown

  • 10G Shutdown: Completed mission 6 on any difficulty.
  • 20G Explore the Floor: Tricked or forced a Hunter to fall to his demise in mission 6.

  • Mission 7 - Composer

  • 10G Composer: Completed mission 7 on any difficulty.
  • 20G Give Him the Stick: Took out both Hunters using only the Sticky Detonator in mission 7.

  • Mission 8 - Midnight

  • 10G Midnight: Completed mission 8 on any difficulty.
  • 20G Chief, Smash!: Killed 3 Crawlers in one hit with the Gravity Hammer in mission 8.

  • Campaign Specific

  • 20G Wake Up, John: Completed the Campaign on Normal or harder.
  • 40G I Need a Hero: Completed the Campaign on Heroic or harder.
  • 70G The Legend of 117: Completed the Campaign on Legendary difficulty.
  • 90G Lone Wolf Legend: Completed the Campaign solo on Legendary difficulty.
  • 15G Skullduggery: Completed any Campaign mission with 3 or more Skulls on Heroic or harder.
  • 10G Bropocalypse: Completed any Campaign mission cooperatively on Heroic or harder.
  • 10G Contact the Domain: Found a Terminal in the Campaign.
  • 50G Terminus: Found all of the Terminals in the Campaign.
  • 40G Bromageddon: Completed the Campaign cooperatively on Heroic or harder.

  • Non Campaign Specific

  • 15G Not Some Recruit Anymore: Ranked up your Spartan-IV to SR-5.
  • 25G Movin' On Up: Ranked up your Spartan-IV to SR-20.
  • 10G The Challenged: Completed a Challenge.
  • 20G The Challenger: Completed 25 Challenges.
  • 5G Armorer: Changed your Spartan's armor in the Spartan Armor card.
  • 5G Badge: Changed your Emblem in the Spartan ID card.
  • 5G PWND: Changed your Service Tag in the Spartan ID card.
  • 5G What a Poser!: Changed your Spartan's pose in the Spartan ID card.
  • 5G The Cartographer: Created and saved a Custom Map in Forge.
  • 5G Game Changer: Created and saved a Custom Game type in War Games.
  • 5G Snapshot!: Saved a Screenshot from the Theater.
  • 5G The Director: Saved a Film Clip from the Theater.
  • 5G Sharing is Caring: Uploaded a File to your File Share.

  • Multiplayer Specific

  • 15G I <3 Red vs Blue: Won 5 War Games matchmaking matches.
  • 30G Hanging on the Combat Deck: Won 20 War Games matchmaking matches.

  • Spartan Ops Specific

  • 15G Operation Completion: Completed a Spartan Ops Mission on any difficulty.
  • 40G A Legendary Episode: Completed all chapters in Spartan Ops Episode 1 on Legendary difficulty.
  • 80G Dedicated to Crimson: Completed all chapters in the first 5 episodes of Spartan Ops on any difficulty.
  • 20G Crimson Alone: Completed a Spartan Ops chapter solo on Legendary.
  • 20G Roses vs Violets: Found one of the RvB Easter Eggs in Spartan Ops.
  • 20G No One Left Behind: Saved at least one Marine in Chapter 3 of Episode 2 of Spartan Ops on Heroic or harder.
  • 20G Knight in White Assassination: Assassinated a Knight in any Spartan Ops mission.
  • 20G What Power Outage?: Completed Chapter 4, Episode 5 of Spartan Ops without losing a generator on Heroic or harder.
  • 20G No Easy Way Out: In Ch 1, Ep 5 of Spartan Ops survived the enemy assault during the defense on Normal or harder.

  • DLC: Crimson Map Pack

  • 50G Now they Fly?: In Crimson DLC matchmaking, get a kill while airborne in a Warthog.
  • 20G Size is Everything: In Crimson DLC matchmaking, kill 20 enemies with a detached Machine Gun Turret.
  • 30G ODST: In Crimson DLC matchmaking, kill a player while airborne from a Man Cannon.
  • 20G Bigfoot: In Crimson DLC matchmaking, kill 20 enemies using the Mantis' stomp attack.
  • 20G David and Goliath: In Crimson DLC matchmaking, board an enemy Mantis.
  • 40G Pump Yer Brakes: In Crimson DLC matchmaking, score the killing blow on a Mantis.
  • 40G Clay Pigeon: In Crimson DLC matchmaking, shoot an enemy who’s airborne from a Man Cannon.
  • 30G Special Delivery: In Crimson DLC matchmaking, kill an enemy with melee when landing from a Man Cannon.

  • DLC: Majestic Map Pack

  • 10G Didn't See It Comin': In Majestic DLC matchmaking, assassinate an enemy who's in zoom mode.
  • 50G Bird of Prey: In Majestic DLC matchmaking, perform 5 'airsassinations.'
  • 30G Bullet Sponge: In Majestic DLC matchmaking, get the 'Close Call' medal twice during one match.
  • 10G I See You!: In Majestic DLC matchmaking, kill 5 enemies while Promethean Vision is active.
  • 10G Clever Girl: In Majestic DLC matchmaking, kill 5 enemies while Active Camo is active.
  • 30G Flash of Light: In Majestic DLC matchmaking, get a Double Kill or higher with one Pulse Grenade.
  • 20G Last Man Grinning: In Majestic DLC matchmaking, get 4 kills using the SAW without dying.
  • 30G Pigs Can Fly: In Majestic DLC matchmaking, kill 3 enemies while they are using Jet Packs
  • 40G Callin' in the Big Guns: In Majestic DLC matchmaking, call in 3 ordnance drops during the same game.
  • 20G I Thrust at Thee: In Majestic DLC matchmaking, perform a melee kill right after using Thrust Pack.

  • DLC: Castle Map Pack

  • 40G What is Yours is Also Mine: In Castle DLC Matchmaking, disable a vehicle and then hijack it.
  • 20G Dodge This!: In Castle DLC Matchmaking, get two direct Spartan Laser kills in one match.
  • 30G Hello Nurse!: In Castle DLC Matchmaking, heal a near-death teammate with Regen Field 5 times.
  • 30G That Won't Save You: In Castle DLC Matchmaking, assassinate an enemy who is using a Hardlight Shield.
  • 10G Ashes to Ashes: In Castle DLC Matchmaking, disintegrate 6 enemies using Forerunner weapons.
  • 30G Beating up the Beat: In Castle DLC Matchmaking, perform 5 melee kills in a single match.
  • 20G Sight Seeing: In Castle DLC Matchmaking, complete a match in any mode for each Castle map
  • 30G Scrapyard: In Castle DLC Matchmaking, destroy 2 vehicles during a single game.
  • 40G Outta My Way!: In Castle DLC Matchmaking, kill 5 enemies during a match by running them over.

  • DLC: Bullseye Map Pack

  • 30G Protect This House: In matchmaking, assassinate the ball carrier within five meters of your own goal in Ricochet.
  • 33G Hat Trick: In matchmaking, score three times in one round of Ricochet.
  • 25G From Downtown: In matchmaking, score by throwing the ball from 30 meters in Ricochet.
  • 25G Repeat Survivor: In matchmaking, survive three vehicle explosions in a row with the Survivor package.
  • 20G Can’t Catch Me: In matchmaking, score a goal in Ricochet while taking damage with the Resistor active.
  • 20G Just a Scratch: In matchmaking, recover full shields from low health with both Resistor and Recharge active.
  • 40G Pitchin' a Tent: In matchmaking, effectively camp one location without dying for a full 60 seconds.
  • 27G One Man Army: In matchmaking, get four consecutive kills with the Rocket Launcher without dying.
  • 10G Shocking: In Bullseye DLC matchmaking, activate both electrical surge systems during a match on Vertigo.
  • 20G Got it!: In Bullseye DLC matchmaking, acquire the Rocket Launcher at the start of a match on Pitfall.

There are 69 Achievements worth a total of 1700 points.

There are 47 Achievements worth a total of 1000 points.

    Mission 1 – Tayari Plaza

  • 30G Tayari Plaza: Complete Tayari Plaza on Normal, Heroic, or Legendary to unlock a new Firefight character.

  • Mission 2 – Uplift Reserve

  • 30G Uplift Reserve: Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character.
  • 5G Wraith Killer: Kill all Wraiths in Uplift Reserve.

  • Mission 3 – Kizingo Boulevard

  • 30G Kizingo Boulevard: Complete Kizingo Blvd. on Normal, Heroic, or Legendary to unlock a new Firefight character.
  • 5G Both Tubes: Get 10 Rocket kills on Kizingo Boulevard.

  • Mission 4 – ONI Alpha Site

  • 30G ONI Alpha Site: Complete ONI Alpha Site on Normal, Heroic, or Legendary to unlock a new Firefight mission.
  • 5G Laser Blaster: Get 10 Spartan Laser kills on ONI Alpha Site.

  • Mission 5 – NMPD HQ

  • 30G NMPD HQ: Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight character.
  • 5G Dome Inspector: Get 15 headshot kills on NMPD HQ.

  • Mission 6 – Kikowani Station

  • 30G Kikowani Station: Complete Kikowani Station on Normal, Heroic, or Legendary.

  • Mission 7 – Data Hive

  • 50G Data Hive: Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefight mission.
  • 5G I Like Fire: Kill 10 enemies with the Flamethrower on Data Hive.

  • Mission 8 – Coastal Highway

  • 50G Coastal Highway: Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefight mission.
  • 25G Vidmaster Challenge: Déjà Vu: Complete Coastal Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.

  • Mombasa Streets

  • 5G Tourist: Access and download the city map to your VISR.
  • 10G Junior Detective: Find the first clue unraveling the mystery.
  • 10G Super Sleuth: Find the final clue unraveling the mystery, alone or with another ODST.
  • 10G Gumshoe: Find the 3rd clue unraveling the mystery, alone or with another ODST.
  • 5G Listener: Find the first Audio Log.
  • 5G Naughty Naughty: Killing things that are new and different is good, alone or with another ODST.
  • 15G Tuned In: Find 3 Audio Logs, alone or with another ODST.
  • 75G Audiophile: Find all Audio Logs, alone or with another ODST.
  • 30G All Ears: Find 15 Audio Logs, alone or with another ODST.
  • 20G Good Samaritan: Killing things that are new and different is bad, alone or with another ODST.

  • Firefight

  • 10G Be Like Marty: In Firefight, finish a full round without killing a single enemy.
  • 10G Firefight: Last Exit: Score over 200,000 points in Firefight on Last Exit.
  • 10G Firefight: Chasm Ten: Score over 200,000 points in Firefight on Chasm Ten.
  • 25G Vidmaster Challenge: Endure: In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op.
  • 10G Firefight: Windward: Score over 200,000 points in Firefight on Windward.
  • 10G Firefight: Lost Platoon: Score over 200,000 points in Firefight on Lost Platoon.
  • 10G Firefight: Crater: Score over 200,000 points in Firefight on Crater.
  • 10G Firefight: Rally Point: Score over 200,000 points in Firefight on Rally Point.
  • 10G Firefight: Alpha Site: Score over 200,000 points in Firefight on Alpha Site.
  • 10G Firefight: Security Zone: Score over 200,000 points in Firefight on Security Zone.

  • Campaign Specific

  • 25G Vidmaster Challenge: Classic: Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.
  • 5G Pink and Deadly: Get 10 Needler supercombine kills on any covenant.
  • 5G My Clothes!: Plasma Pistol Overcharge and quickly kill 10 Brutes.
  • 5G Trading Down: Trade weapons with a fellow character.
  • 5G Headcase: Finish any level with at least one Skull activated.
  • 5G Ewww, Sticky: Get 5 sticky grenade kills in any level.
  • 5G Heal Up: Find the first Medical Kiosk and heal yourself.
  • 5G Dark Times: Kill 5 enemies while using VISR mode.
  • 5G Stunning!: Stun a vehicle with an overcharged plasma pistol and quickly kill the driver.
  • 5G Boom, Headshot: Get 10 automag headshot kills in any level.
  • 100G Campaign Complete: Heroic: Complete the Campaign on Heroic difficulty.
  • 100G Campaign Complete: Normal: Complete the Campaign on Normal difficulty.
  • 100G Campaign Complete: Legendary: Complete the Campaign on Legendary to unlock a new Firefight character.

There are 58 Achievements worth a total of 1200 points.

There are 79 Achievements worth a total of 1750 points.

    Mission 0 – Arrival


    Mission 1 – Sierra 117

  • 20G Landfall: Finish the first mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Guerilla: Score over 15,000 points in the Campaign meta-game on the first mission.
  • 10G Iron: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 2 – Crow’s Nest

  • 20G Holdout: Finish the second mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Demon: Score over 15,000 points in the Campaign meta-game on the second mission.
  • 10G Black Eye: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 3 – Tsavo Highway

  • 20G The Road: Finish the third mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Cavalier: Score over 15,000 points in the Campaign meta-game on the third mission.
  • 10G Tough Luck: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 4 – The Storm

  • 30G Assault: Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Askar: Score over 15,000 points in the Campaign meta-game on the fourth mission.
  • 10G Catch: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 5 – Floodgate

  • 30G Cleansing: Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Exterminator: Score over 15,000 points in the Campaign meta-game on the fifth mission.
  • 10G Fog: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 6 – The Ark

  • 30G Refuge: Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Ranger: Score over 50,000 points in the Campaign meta-game on the sixth mission.
  • 10G Famine: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 7 – The Covenant

  • 40G Last Stand: Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Vanguard: Score over 50,000 points in the Campaign meta-game on the seventh mission.
  • 10G Thunderstorm: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 8 – Cortana

  • 40G The Key: Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Orpheus: Score over 15,000 points in the Campaign meta-game on the eighth mission.
  • 10G Tilt: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Mission 9 – Halo

  • 50G Return: Finish the final mission of the Campaign on Normal, Heroic, or Legendary.
  • 10G Reclaimer: Score over 15,000 points in the Campaign meta-game on the final mission.
  • 10G Mythic: Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

  • Campaign Specific

  • 125G Campaign Complete: Normal: Finish the Campaign on Normal.
  • 125G Campaign Complete: Heroic: Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).
  • 125G Campaign Complete: Legendary: Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).
  • 40G Marathon Man: Locate and access all Terminals in the Campaign.

  • Non Campaign Specific

  • 10G Graduate: Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).
  • 15G UNSC Spartan: Earn your Sergeant rating to be recognized as a true Spartan (Online).
  • 25G Spartan Officer: Advance to the Spartan Officer ranks (Online).

  • Multiplayer Specific

  • 5G Two for One: Score a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).
  • 5G Too Close to the Sun: Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.
  • 5G Triple Kill: Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
  • 5G Overkill: Kill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
  • 5G Lee R Wilson Memorial: Score 5 grenade sticks in any ranked free for all playlist (Online).
  • 5G We’re in for some Chop: Destroy an enemy vehicle with equipment in a ranked playlist or in campaign.
  • 5G Killing Frenzy: Kill 10 enemies without dying in any ranked free for all playlist (Online).
  • 5G Steppin' Razor: Score a Triple Kill with the sword in a ranked free for all playlist (Online).
  • 5G Mongoose Mowdown: Splatter an enemy with the mongoose in a ranked free for all playlist (Online).
  • 5G Up Close and Personal: Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).
  • 5G Fear the Pink Mist: Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.
  • 5G Headshot Honcho: Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.
  • 5G Used Car Salesman: Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.
  • 5G MVP: Earn the MVP in any ranked playlist (Online).
  • 5G Maybe Next Time Buddy: Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).

  • DLC: Legendary Map Pack

  • 25G Double Double: On a Legendary map, get two Double Kills during any ranked or social match.
  • 25G Alas, Poor Yorick: On a Legendary map, get 3 Oddball melee kills during any ranked or social match.
  • 50G Came… From… Behind: On a Legendary map, get 3 assassinations during any ranked or social match.
  • 50G Defend This: On a Legendary map, get a flag melee kill during any ranked or social match.
  • 25G Flag Dropped: On a Legendary map, get 2 flag carrier kills during any ranked or social match.
  • 25G Road Rage: On a Legendary map, get 5 Warthog chaingun kills during any ranked or social match.
  • 50G Look Both Ways: On a Legendary map, get a Splatter Spree during any ranked or social match.

  • DLC: Mythic Map Pack 1

  • 25G Hammer Time: On Assembly, get 5 Hammer kills during any ranked or social match.
  • 25G Post Mortem: On Orbital, get 2 Death From the Grave medals during any ranked or social match.
  • 25G … Get the Horns: On a Mythic map, get a Bulltrue medal during any ranked or social match.
  • 25G Awww, Too Bad: On a Mythic map, get a Killjoy medal during any ranked or social match.
  • 25G Killtacular: On a Mythic map, get a Killtacular during any ranked or social match.
  • 25G Have Fun Respawning: On a Mythic map, get an Extermination during any ranked or social match.
  • 25G Save This Film: On a Mythic map, get a Perfection medal during any ranked or social match.
  • 25G Delicious Brains: On a Mythic map, infect 2 humans during any ranked or social match.
  • 25G Zombie Repeller: On a Mythic map, kill 2 Zombies during any ranked or social match.
  • 25G Tank Dropper: On any Mythic map, get a kill on another player while in monitor mode.
  • 25G Assembly Skull: On Assembly, find the hidden skull.
  • 25G Orbital Skull: On Orbital, find the hidden skull.
  • 25G Sandbox Skull: On Sandbox, find the hidden skull.

  • DLC: Mythic Map Pack 2

  • 25G Pull: On Citadel, get a Shotgun Spree during any ranked or social match.
  • 25G Blades of Fury: On Heretic, get a Sword Spree during any ranked or social match.
  • 25G Ghost Patrol: On Longshore, get 3 kills with a Ghost during any ranked or social match.
  • 25G Citadel Skull: On Citadel, find the hidden skull.
  • 25G Heretic Skull: On Heretic, find the hidden skull.
  • 25G Longshore Skull: On Longshore, find the hidden skull.
  • 25G Vidmaster Challenge: Brainpan: Find all the hidden skulls on the Mythic maps.

  • DLC: Game Title Update

  • 0G Vidmaster Challenge: Annual: After 9/25/08, complete Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.
  • 0G Vidmaster Challenge: Lightswitch: Get to the rank of Lieutenant in any playlist in the new EXP progression system.
  • 0G Vidmaster Challenge: 7 on 7: Enter into any ranked or social playlist with 7 EXP on the 7th of the month.

There are 41 Achievements worth a total of 1000 points.

    Mission 1 - The Heretic


    Mission 2 - The Armory


    Mission 3 - Cairo Station

  • 30G Cairo Station: Complete Cairo Station at Normal, Heroic, or Legendary

  • Mission 4 - Outskirts

  • 30G Outskirts: Complete Outskirts at Normal, Heroic, or Legendary

  • Mission 5 - Metropolis

  • 30G Metropolis: Complete Metropolis at Normal, Heroic, or Legendary
  • 20G King of the Scarab: Acquire the Scarab gun on the Metropolis level, any difficulty

  • Mission 6 - The Arbiter

  • 30G The Arbiter: Complete The Arbiter at Normal, Heroic, or Legendary

  • Mission 7 - The Oracle

  • 30G Oracle: Complete The Oracle at Normal, Heroic, or Legendary

  • Mission 8 - Delta Halo

  • 30G Delta Halo: Complete Delta Halo at Normal, Heroic, or Legendary

  • Mission 9 - Regret

  • 30G Regret: Complete Regret at Normal, Heroic, or Legendary

  • Mission 10 - Sacred Icon

  • 30G Sacred Icon: Complete Sacred Icon at Normal, Heroic, or Legendary

  • Mission 11 - Quarantine Zone

  • 30G Quarantine Zone: Complete Quarantine Zone at Normal, Heroic, or Legendary

  • Mission 12 - Gravemind

  • 30G Gravemind: Complete Gravemind at Normal, Heroic, or Legendary

  • Mission 13 - Uprising

  • 30G Uprising: Complete Uprising at Normal, Heroic, or Legendary

  • Mission 14 - High Charity

  • 30G High Charity: Complete High Charity at Normal, Heroic, or Legendary

  • Mission 15 - The Great Journey

  • 30G The Great Journey: Complete The Great Journey at Normal, Heroic, or Legendary

  • Campaign Specific

  • 100G Warrior: Complete the game on Normal difficulty
  • 50G Hero: Complete the game on Heroic difficulty
  • 50G Legend: Complete the game on Legendary difficulty
  • 25G Demon: Complete any campaign level without dying once on Normal, Heroic, or Legendary
  • 20G Go Ape Shiv: Kill an enraged, berserk Brute by melee, any level, any difficulty

  • Multiplayer Specific

  • 20G Silent but Deadly: Kill 7 opponents from behind in a row without being spotted, any level, any difficulty
  • 5G Stick It: Stick an opponent with a plasma grenade and blow them up
  • 5G Counterpoint: Kill the sword carrier
  • 5G Carjacking: Steal an occupied vehicle from an opponent and take it over
  • 25G Violent Cartographer: Play every available default map and stay in each game until it’s over
  • 25G Rainman: Play every available game variant, with at least 3 other players, to the end of each game
  • 20G Double Kill: Kill 2 opponents within 4 seconds
  • 20G Triple Kill: Kill 3 opponents within 4 seconds
  • 20G Killtacular: Kill 4 opponents within 4 seconds
  • 20G Killing Spree: Kill 5 opponents in a row in the same game, without dying
  • 20G Running Riot: Kill 10 opponents in a row in the same game, without dying
  • 10G Sniper Kill: Kill an opponent with the sniper rifle or the beam rifle
  • 10G Roadkill: Run over, hit and kill an opponent with a vehicle
  • 10G Bonecracker: Hit and kill an opponent with a melee attack
  • 10G Assassin: Melee an opponent from behind
  • 20G Skewer Stopper: Kill the sword carrier after they kill 5 or more times in a row with the sword
  • 10G Vigilante: Stop a Killing Spree of another player
  • 20G Air Traffic Control: Blow up the Banshee in flight while manned, with grenades or the rocket launcher
  • 10G Decorated Soldier: Get awarded at least 8 different medals in one non-team game
  • 20G Ninja: In a non-team game, kill 5 people by melee, from behind
  • 20G Flaming Ninja: Kill an opponent that has the Ninja achievement
  • 20G Hired Gun: Kill an opponent who has the Legend achievement

There are 44 Achievements worth a total of 1000 points.

    Mission 1 - Pillar of Autumn

  • 25G Pillar of Autumn: Complete the level “Pillar of Autumn” on any difficulty.
  • 10G Overshields are for Sissies: Complete the level “Pillar of Autumn” on Legendary without picking up an Overshield.
  • 25G Walk it Off: Complete the level “Pillar of Autumn” on Legendary without picking up a health kit.

  • Mission 2 - Halo

  • 25G Halo: Complete the level “Halo” on any difficulty.
  • 10G No-Fly Zone: Destroy three of the four Banshees on “Halo” on any difficulty during a single play-through.
  • 25G How Pedestrian: Complete the level “Halo” on any difficulty without entering a vehicle.

  • Mission 3 – The Truth and Reconciliation

  • 25G Truth and Reconciliation: Complete the level “Truth and Reconciliation” on any difficulty.
  • 25G Close Quarters Combat: Complete the level “Truth and Reconciliation” with at least four rounds left in your Sniper Rifle.
  • 10G All According to Plan...: Kill all the enemies in the first encounter of “Truth and Reconciliation” without being detected.

  • Mission 4 – The Silent Cartographer

  • 25G The Silent Cartographer: Complete the level “The Silent Cartographer” on any difficulty.
  • 10G Beachhead: Storm the beach of “The Silent Cartographer” with no marine casualties on Heroic or Legendary.
  • 25G Grenadier: Escape the map room in “The Silent Cartographer” without firing a shot on Heroic or Legendary.

  • Mission 5 – Assault on the Control Room

  • 25G Assault on the Control Room: Complete the level “Assault on the Control Room” on any difficulty.
  • 25G I’ll Be Taking That!: Pilot a Banshee on the level “Assault on the Control Room.”
  • 10G Wraith Hunter: Destroy four Wraith tanks in “Assault on the Control Room” with the Scorpion tank, in a single play.

  • Mission 6 – 343 Guilty Spark

  • 25G 343 Guilty Spark: Complete the level “343 Guilty Spark” on any difficulty.
  • 10G This One's for Jenkins!: Kill 50 Flood Combat Forms on the level “343 Guilty Spark” on Heroic difficulty or higher.
  • 25G Breaking Quarantine: Escape the Forerunner facility on the level “343 Guilty Spark” in 21 minutes or less.

  • Mission 7 – The Library

  • 25G The Library: Complete the level “The Library” on any difficulty.
  • 10G That Just Happened: Complete the level “The Library” on Heroic difficulty or higher without dying.
  • 25G Speed Reader: Complete the level “The Library” on Legendary difficulty in 30 minutes or less.

  • Mission 8 – Two Betrayals

  • 25G Two Betrayals: Complete the level “Two Betrayals” on any difficulty.
  • 10G Look Out for the Little Guys: Complete the level “Two Betrayals” on Heroic difficulty or higher without killing any Grunts.
  • 25G Leave It Where It Lay: Complete the level “Two Betrayals” on Legendary difficulty without picking up a new weapon.

  • Mission 9 – Keyes

  • 25G Keyes: Complete the level “Keyes” on any difficulty.
  • 25G Popcorn.gif: Kill 100 Flood Infection Forms on the level “Keyes” on Heroic difficulty or above.
  • 10G Tying Up Loose Ends: Kill every Elite on the level “Keyes” on Heroic difficulty or above.

  • Mission 10 – The Maw

  • 25G The Maw: Complete the level “The Maw” on any difficulty.
  • 10G This Side Up: Complete the Warthog ride on the level “The Maw” without being forcibly ejected from your vehicle.
  • 25G Never Tell Me the Odds: Escape “The Maw” on Legendary with at least a minute left on the count down.

  • Campaign Specific

  • 50G Tsantsa: Complete any level with at least three skulls active on Heroic difficulty or higher.
  • 10G What have we here?: Read a terminal.
  • 25G Heavy Reading: Read half the terminals hidden throughout the campaign.
  • 50G Dear Diary...: Read all of the terminals hidden throughout the campaign.
  • 10G Looks like the Oddball: Find your first campaign skull.
  • 25G Skulls Taken!: Locate half of the skulls hidden throughout the campaign.
  • 50G Headhunter: Locate all the skulls hidden throughout the campaign.
  • 10G Birth of a Spartan: Complete every level of the game on Normal difficulty.
  • 20G Believe in a Hero: Complete every level of the game on Heroic difficulty.
  • 50G Living Legend: Complete every level of the game on Legendary difficulty.
  • 10G Standard Operating Brocedure: Complete any level on Normal difficulty cooperatively.
  • 20G Brovershield: Complete any level on Heroic difficulty cooperatively.
  • 50G Bro Hammer: Complete any level on Legendary difficulty cooperatively.
  • 20G He’s Unstoppable!: Complete any level on Heroic difficulty or higher without taking health damage.