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Halo 3
Game Details
Xbox 360 Achievements for Halo 3The epic saga continues with Halo 3, the hugely anticipated third chapter in the highly successful and critically acclaimed Halo franchise. Master Chief returns to finish the fight, bringing the epic conflict between the Covenant, the Flood, and the entire human race to a dramatic, pulse-pounding climax.

Halo 3 represents the third chapter in the Halo trilogy - an international award-winning action series that grew into a global entertainment phenomenon, selling more than 14.5 million units worldwide, logging more than 650 million hours of multiplayer action on Xbox LIVE, and spawning action figures, books, a graphic novel, apparel, an upcoming film adaptation, and more.

This game was developed by Bungie Studios
This game was published by Microsoft Game Studios

Achievement Breakdown

There are 49 achievements worth 1000 points

Single Player Achievements: 36
Multiplayer Achievements: 13

Helpful Links

Browse the Halo 3 Forum
View all Halo 3 Marketplace Content
Visit the Official Halo 3 website

Achievement Guide - Thanks, AlmasOmegaChild!
Meta-Game Guide - Thanks, Airborne 88!
 
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Xbox 360 Achievements
Xbox 360 Achievement - Landfall
1. Landfall
Finish the first mission of the Campaign on Normal, Heroic, or Legendary.
20 points
Single Player achievement
Xbox 360 Achievement - Holdout
2. Holdout
Finish the second mission of the Campaign on Normal, Heroic, or Legendary.
20 points
Single Player achievement
Xbox 360 Achievement - The Road
3. The Road
Finish the third mission of the Campaign on Normal, Heroic, or Legendary.
20 points
Single Player achievement
Xbox 360 Achievement - Assault
4. Assault
Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.
30 points
Single Player achievement
Xbox 360 Achievement - Cleansing
5. Cleansing
Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.
30 points
Single Player achievement
Xbox 360 Achievement - Refuge
6. Refuge
Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.
30 points
Single Player achievement
Xbox 360 Achievement - Last Stand
7. Last Stand
Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.
40 points
Single Player achievement
Xbox 360 Achievement - The Key
8. The Key
Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.
40 points
Single Player achievement
Xbox 360 Achievement - Return
9. Return
Finish the final mission of the Campaign on Normal, Heroic, or Legendary.
50 points
Single Player achievement
Xbox 360 Achievement - Campaign Complete: Normal
10. Campaign Complete: Normal
Finish the Campaign on Normal.
125 points
Single Player achievement
Xbox 360 Achievement - Campaign Complete: Heroic
11. Campaign Complete: Heroic
Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).
125 points
Single Player achievement
Xbox 360 Achievement - Campaign Complete: Legendary
12. Campaign Complete: Legendary
Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).
125 points
Single Player achievement
Xbox 360 Achievement - Iron
13. Iron
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Black Eye
14. Black Eye
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Tough Luck
15. Tough Luck
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Catch
16. Catch
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Fog
17. Fog
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Famine
18. Famine
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Thunderstorm
19. Thunderstorm
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Tilt
20. Tilt
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Mythic
21. Mythic
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
10 points
Single Player achievement
Xbox 360 Achievement - Graduate
22. Graduate
Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).
10 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - UNSC Spartan
23. UNSC Spartan
Earn your Sergeant rating to be recognized as a true Spartan (Online).
15 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Spartan Officer
24. Spartan Officer
Advance to the Spartan Officer ranks (Online).
25 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Two for One
25. Two for One
Score a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Too Close to the Sun
26. Too Close to the Sun
Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.
5 points
Single Player achievement
Xbox 360 Achievement - Triple Kill
27. Triple Kill
Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Overkill
28. Overkill
Kill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Lee R Wilson Memorial
29. Lee R Wilson Memorial
Score 5 grenade sticks in any ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - We’re in for some Chop
30. We’re in for some Chop
Destroy an enemy vehicle with equipment in a ranked playlist or in campaign.
5 points
Single Player achievement
Xbox 360 Achievement - Killing Frenzy
31. Killing Frenzy
Kill 10 enemies without dying in any ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Steppin' Razor
32. Steppin' Razor
Score a Triple Kill with the sword in a ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Mongoose Mowdown
33. Mongoose Mowdown
Splatter an enemy with the mongoose in a ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Up Close and Personal
34. Up Close and Personal
Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Fear the Pink Mist
35. Fear the Pink Mist
Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.
5 points
Single Player achievement
Xbox 360 Achievement - Headshot Honcho
36. Headshot Honcho
Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.
5 points
Single Player achievement
Xbox 360 Achievement - Used Car Salesman
37. Used Car Salesman
Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.
5 points
Single Player achievement
Xbox 360 Achievement - Marathon Man
38. Marathon Man
Locate and access all Terminals in the Campaign.
40 points
Single Player achievement
Xbox 360 Achievement - MVP
39. MVP
Earn the MVP in any ranked playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Maybe Next Time Buddy
40. Maybe Next Time Buddy
Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).
5 points
Multiplayer / Co-Op achievement (2+ players)
Xbox 360 Achievement - Guerilla
41. Guerilla
Score over 15,000 points in the Campaign meta-game on the first mission.
10 points
Single Player achievement
Xbox 360 Achievement - Demon
42. Demon
Score over 15,000 points in the Campaign meta-game on the second mission.
10 points
Single Player achievement
Xbox 360 Achievement - Cavalier
43. Cavalier
Score over 15,000 points in the Campaign meta-game on the third mission.
10 points
Single Player achievement
Xbox 360 Achievement - Askar
44. Askar
Score over 15,000 points in the Campaign meta-game on the fourth mission.
10 points
Single Player achievement
Xbox 360 Achievement - Exterminator
45. Exterminator
Score over 15,000 points in the Campaign meta-game on the fifth mission.
10 points
Single Player achievement
Xbox 360 Achievement - Ranger
46. Ranger
Score over 50,000 points in the Campaign meta-game on the sixth mission.
10 points
Single Player achievement
Xbox 360 Achievement - Vanguard
47. Vanguard
Score over 50,000 points in the Campaign meta-game on the seventh mission.
10 points
Single Player achievement
Xbox 360 Achievement - Orpheus
48. Orpheus
Score over 15,000 points in the Campaign meta-game on the eighth mission.
10 points
Single Player achievement
Xbox 360 Achievement - Reclaimer
49. Reclaimer
Score over 15,000 points in the Campaign meta-game on the final mission.
10 points
Single Player achievement