Halo 3 Achievements and Gamerscores for X360

CheatCodes.com has the complete list of all Halo 3 Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Halo 3 as of Monday November 24, 2014 are shown below, or you can print out our Printable Achievements Checklist that shows all Halo 3 Achievements and Gamerscores in a simple quick-reference format.

 
 
Halo 3 has 79 Achievements with a total of 1,750 Gamerscore points
Show Printable Achievements Checklist
 
 

Achievements

Landfall Achievement

Landfall

20

Finish the first mission of the Campaign on Normal, Heroic, or Legendary.

Holdout Achievement

Holdout

20

Finish the second mission of the Campaign on Normal, Heroic, or Legendary.

The Road Achievement

The Road

20

Finish the third mission of the Campaign on Normal, Heroic, or Legendary.

Assault Achievement

Assault

30

Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.

Cleansing Achievement

Cleansing

30

Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.

Refuge Achievement

Refuge

30

Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.

Last Stand Achievement

Last Stand

40

Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.

The Key Achievement

The Key

40

Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.

Return Achievement

Return

50

Finish the final mission of the Campaign on Normal, Heroic, or Legendary.

Campaign Complete:  Normal Achievement

Campaign Complete: Normal

125

Finish the Campaign on Normal.

Campaign Complete:  Heroic Achievement

Campaign Complete: Heroic

125

Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).

Campaign Complete:  Legendary Achievement

Campaign Complete: Legendary

125

Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).

Iron Achievement

Iron

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Black Eye Achievement

Black Eye

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Tough Luck Achievement

Tough Luck

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Catch Achievement

Catch

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Fog Achievement

Fog

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Famine Achievement

Famine

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Thunderstorm Achievement

Thunderstorm

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Tilt Achievement

Tilt

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Mythic Achievement

Mythic

10

Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.

Graduate Achievement

Graduate

10

Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).

UNSC Spartan Achievement

UNSC Spartan

15

Earn your Sergeant rating to be recognized as a true Spartan (Online).

Spartan Officer Achievement

Spartan Officer

25

Advance to the Spartan Officer ranks (Online).

Two for One Achievement

Two for One

5

Score a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).

Too Close to the Sun Achievement

Too Close to the Sun

5

Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.

Triple Kill Achievement

Triple Kill

5

Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).

Overkill Achievement

Overkill

5

Kill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).

Lee R Wilson Memorial Achievement

Lee R Wilson Memorial

5

Score 5 grenade sticks in any ranked free for all playlist (Online).

We’re in for some Chop Achievement

We’re in for some Chop

5

Destroy an enemy vehicle with equipment in a ranked playlist or in campaign.

Killing Frenzy Achievement

Killing Frenzy

5

Kill 10 enemies without dying in any ranked free for all playlist (Online).

Steppin' Razor Achievement

Steppin' Razor

5

Score a Triple Kill with the sword in a ranked free for all playlist (Online).

Mongoose Mowdown Achievement

Mongoose Mowdown

5

Splatter an enemy with the mongoose in a ranked free for all playlist (Online).

Up Close and Personal Achievement

Up Close and Personal

5

Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).

Fear the Pink Mist Achievement

Fear the Pink Mist

5

Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.

Headshot Honcho Achievement

Headshot Honcho

5

Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.

Used Car Salesman Achievement

Used Car Salesman

5

Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.

Marathon Man Achievement

Marathon Man

40

Locate and access all Terminals in the Campaign.

MVP Achievement

MVP

5

Earn the MVP in any ranked playlist (Online).

Maybe Next Time Buddy Achievement

Maybe Next Time Buddy

5

Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).

Guerilla Achievement

Guerilla

10

Score over 15,000 points in the Campaign meta-game on the first mission.

Demon Achievement

Demon

10

Score over 15,000 points in the Campaign meta-game on the second mission.

Cavalier Achievement

Cavalier

10

Score over 15,000 points in the Campaign meta-game on the third mission.

Askar Achievement

Askar

10

Score over 15,000 points in the Campaign meta-game on the fourth mission.

Exterminator Achievement

Exterminator

10

Score over 15,000 points in the Campaign meta-game on the fifth mission.

Ranger Achievement

Ranger

10

Score over 50,000 points in the Campaign meta-game on the sixth mission.

Vanguard Achievement

Vanguard

10

Score over 50,000 points in the Campaign meta-game on the seventh mission.

Orpheus Achievement

Orpheus

10

Score over 15,000 points in the Campaign meta-game on the eighth mission.

Reclaimer Achievement

Reclaimer

10

Score over 15,000 points in the Campaign meta-game on the final mission.

Vidmaster Challenge: Annual Achievement

Vidmaster Challenge: Annual

0

After 9/25/08, complete Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.

Double Double Achievement

Double Double

25

On a Legendary map, get two Double Kills during any ranked or social match.

Alas, Poor Yorick Achievement

Alas, Poor Yorick

25

On a Legendary map, get 3 Oddball melee kills during any ranked or social match.

Came… From… Behind Achievement

Came… From… Behind

50

On a Legendary map, get 3 assassinations during any ranked or social match.

Defend This Achievement

Defend This

50

On a Legendary map, get a flag melee kill during any ranked or social match.

Flag Dropped Achievement

Flag Dropped

25

On a Legendary map, get 2 flag carrier kills during any ranked or social match.

Road Rage Achievement

Road Rage

25

On a Legendary map, get 5 Warthog chaingun kills during any ranked or social match.

Look Both Ways Achievement

Look Both Ways

50

On a Legendary map, get a Splatter Spree during any ranked or social match.

Hammer Time Achievement

Hammer Time

25

On Assembly, get 5 Hammer kills during any ranked or social match.

Pull Achievement

Pull

25

On Citadel, get a Shotgun Spree during any ranked or social match.

Blades of Fury Achievement

Blades of Fury

25

On Heretic, get a Sword Spree during any ranked or social match.

Ghost Patrol Achievement

Ghost Patrol

25

On Longshore, get 3 kills with a Ghost during any ranked or social match.

Post Mortem Achievement

Post Mortem

25

On Orbital, get 2 Death From the Grave medals during any ranked or social match.

… Get the Horns Achievement

… Get the Horns

25

On a Mythic map, get a Bulltrue medal during any ranked or social match.

Awww, Too Bad Achievement

Awww, Too Bad

25

On a Mythic map, get a Killjoy medal during any ranked or social match.

Killtacular Achievement

Killtacular

25

On a Mythic map, get a Killtacular during any ranked or social match.

Have Fun Respawning Achievement

Have Fun Respawning

25

On a Mythic map, get an Extermination during any ranked or social match.

Save This Film Achievement

Save This Film

25

On a Mythic map, get a Perfection medal during any ranked or social match.

Delicious Brains Achievement

Delicious Brains

25

On a Mythic map, infect 2 humans during any ranked or social match.

Zombie Repeller Achievement

Zombie Repeller

25

On a Mythic map, kill 2 Zombies during any ranked or social match.

Tank Dropper Achievement

Tank Dropper

25

On any Mythic map, get a kill on another player while in monitor mode.

Assembly Skull Achievement

Assembly Skull

25

On Assembly, find the hidden skull.

Citadel Skull Achievement

Citadel Skull

25

On Citadel, find the hidden skull.

Heretic Skull Achievement

Heretic Skull

25

On Heretic, find the hidden skull.

Longshore Skull Achievement

Longshore Skull

25

On Longshore, find the hidden skull.

Orbital Skull Achievement

Orbital Skull

25

On Orbital, find the hidden skull.

Sandbox Skull Achievement

Sandbox Skull

25

On Sandbox, find the hidden skull.

Vidmaster Challenge: Brainpan Achievement

Vidmaster Challenge: Brainpan

25

Find all the hidden skulls on the Mythic maps.

Vidmaster Challenge: Lightswitch Achievement

Vidmaster Challenge: Lightswitch

0

Get to the rank of Lieutenant in any playlist in the new EXP progression system.

Vidmaster Challenge: 7 on 7 Achievement

Vidmaster Challenge: 7 on 7

0

Enter into any ranked or social playlist with 7 EXP on the 7th of the month.

 
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