Halo 3 achievements
2,638
(1,750)

Halo 3

4.2 from 23483 votes

There are a maximum of 79 Halo 3 achievements (49 without DLC) worth 2,638 (1,750)

277,683 tracked gamers have this game, 18,850 have completed it (6.79%)

D360B Ries
73%

D360B Ries1,612 (1,175)

First played on 21 Jan 08

58 achievements out of 79 won (inc 13 of 30 DLC achievements)

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Halo 3 Achievements

Vanguard21 (10)
This is a rare achievementScore over 50,000 points in the Campaign meta-game on the seventh mission.
Unlocked by 65,683 tracked gamers (24% - TA Ratio = 2.05)  
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the fifth mission.
Unlocked by 72,571 tracked gamers (26% - TA Ratio = 1.95)  
Ranger20 (10)
This is a rare achievementScore over 50,000 points in the Campaign meta-game on the sixth mission.
Unlocked by 68,951 tracked gamers (25% - TA Ratio = 2.00)  
Guerilla18 (10)
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the first mission.
Unlocked by 86,334 tracked gamers (31% - TA Ratio = 1.78)  
Demon18 (10)
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the second mission.
Unlocked by 81,571 tracked gamers (29% - TA Ratio = 1.84)  
Cavalier19 (10)
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the third mission.
Unlocked by 76,314 tracked gamers (27% - TA Ratio = 1.90)  
Askar19 (10)
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the fourth mission.
Unlocked by 74,797 tracked gamers (27% - TA Ratio = 1.92)  
Catch14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 144,737 tracked gamers (52% - TA Ratio = 1.38)  
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 151,421 tracked gamers (55% - TA Ratio = 1.35)  
This is a rare achievementLocate and access all Terminals in the Campaign.
Unlocked by 89,916 tracked gamers (32% - TA Ratio = 1.75)  
Tilt14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 138,079 tracked gamers (50% - TA Ratio = 1.41)  
Famine14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 144,896 tracked gamers (52% - TA Ratio = 1.38)  
Tough Luck13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 163,131 tracked gamers (59% - TA Ratio = 1.30)  
This is a rare achievementSplatter an enemy with the mongoose in a ranked free for all playlist (Online).
Unlocked by 70,570 tracked gamers (25% - TA Ratio = 1.97)  
Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.
Unlocked by 130,423 tracked gamers (47% - TA Ratio = 1.45)  
Fog13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 152,682 tracked gamers (55% - TA Ratio = 1.34)  
This is a rare achievementScore a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).
Unlocked by 46,651 tracked gamers (17% - TA Ratio = 2.43)  
This is a rare achievementDestroy an enemy vehicle with equipment in a ranked playlist or in campaign.
Unlocked by 80,439 tracked gamers (29% - TA Ratio = 1.85)  
Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.
Unlocked by 132,084 tracked gamers (48% - TA Ratio = 1.44)  
This is a rare achievementScore 5 grenade sticks in any ranked free for all playlist (Online).
Unlocked by 81,883 tracked gamers (29% - TA Ratio = 1.83)  
Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.
Unlocked by 186,681 tracked gamers (67% - TA Ratio = 1.21)  
Overkill11 (5)
This is a rare achievementKill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
Unlocked by 56,600 tracked gamers (20% - TA Ratio = 2.21)  
This is a rare achievementScore a Triple Kill with the sword in a ranked free for all playlist (Online).
Unlocked by 72,614 tracked gamers (26% - TA Ratio = 1.95)  
Advance to the Spartan Officer ranks (Online).
Unlocked by 110,666 tracked gamers (40% - TA Ratio = 1.58)  
Kill 10 enemies without dying in any ranked free for all playlist (Online).
Unlocked by 79,093 tracked gamers (28% - TA Ratio = 1.86)  
The Key47 (40)
Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 204,210 tracked gamers (74% - TA Ratio = 1.16)  
Return58 (50)
Finish the final mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 204,678 tracked gamers (74% - TA Ratio = 1.16)  
Finish the Campaign on Normal.
Unlocked by 196,729 tracked gamers (71% - TA Ratio = 1.18)  
Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).
Unlocked by 140,978 tracked gamers (51% - TA Ratio = 1.40)  
Mythic13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 156,921 tracked gamers (57% - TA Ratio = 1.32)  
Refuge34 (30)
Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 214,197 tracked gamers (77% - TA Ratio = 1.13)  
Last Stand46 (40)
Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 209,065 tracked gamers (75% - TA Ratio = 1.15)  
MVP7 (5)
Earn the MVP in any ranked playlist (Online).
Unlocked by 152,846 tracked gamers (55% - TA Ratio = 1.34)  
Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
Unlocked by 111,858 tracked gamers (40% - TA Ratio = 1.57)  
Earn your Sergeant rating to be recognized as a true Spartan (Online).
Unlocked by 157,718 tracked gamers (57% - TA Ratio = 1.32)  
Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).
Unlocked by 163,400 tracked gamers (59% - TA Ratio = 1.30)  
Landfall21 (20)
Finish the first mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 251,956 tracked gamers (91% - TA Ratio = 1.04)  
Holdout22 (20)
Finish the second mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 238,982 tracked gamers (86% - TA Ratio = 1.07)  
The Road22 (20)
Finish the third mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 228,975 tracked gamers (82% - TA Ratio = 1.09)  
Assault33 (30)
Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 224,573 tracked gamers (81% - TA Ratio = 1.10)  
Cleansing34 (30)
Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 221,388 tracked gamers (80% - TA Ratio = 1.11)  
Iron13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 172,738 tracked gamers (62% - TA Ratio = 1.26)  
Black Eye12 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 177,523 tracked gamers (64% - TA Ratio = 1.24)  
Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.
Unlocked by 226,217 tracked gamers (81% - TA Ratio = 1.10)  
Graduate12 (10)
Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).
Unlocked by 195,645 tracked gamers (70% - TA Ratio = 1.18)  
Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).
Unlocked by 122,278 tracked gamers (44% - TA Ratio = 1.50)  
This is a rare achievementBoard the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).
Unlocked by 62,786 tracked gamers (23% - TA Ratio = 2.09)  
Orpheus21 (10)
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the eighth mission.
Unlocked by 63,624 tracked gamers (23% - TA Ratio = 2.08)  
Reclaimer21 (10)
This is a rare achievementScore over 15,000 points in the Campaign meta-game on the final mission.
Unlocked by 64,903 tracked gamers (23% - TA Ratio = 2.06)  
Add-on: Legendary Map Pack
410
(250)
3.8 from 155 votes

Buy now from the Xbox LIVE Store

114,525 tracked gamers have this dlc pack, 34,454 have completed it (30.08%)

There are a maximum of 7 achievements worth 410 (250)

There is 1 review | Estimated completion: 2-3 hours

This is a rare achievementOn a Legendary map, get 3 Oddball melee kills during any ranked or social match.
Unlocked by 51,791 tracked gamers (45% - TA Ratio = 1.85)  
On a Legendary map, get 3 assassinations during any ranked or social match.
Unlocked by 90,368 tracked gamers (79% - TA Ratio = 1.40)  
On a Legendary map, get two Double Kills during any ranked or social match.
Unlocked by 110,160 tracked gamers (96% - TA Ratio = 1.27)  
This is a rare achievementOn a Legendary map, get a flag melee kill during any ranked or social match.
Unlocked by 70,302 tracked gamers (61% - TA Ratio = 1.59)  
This is a rare achievementOn a Legendary map, get 2 flag carrier kills during any ranked or social match.
Unlocked by 72,042 tracked gamers (63% - TA Ratio = 1.57)  
Road Rage43 (25)
This is a rare achievementOn a Legendary map, get 5 Warthog chaingun kills during any ranked or social match.
Unlocked by 60,304 tracked gamers (53% - TA Ratio = 1.71)  
This is a rare achievementOn a Legendary map, get a Splatter Spree during any ranked or social match.
Unlocked by 44,469 tracked gamers (39% - TA Ratio = 1.99)  
Add-on: Mythic Map Pack
552
(325)
3.7 from 170 votes

Buy now from the Xbox LIVE Store

128,900 tracked gamers have this dlc pack, 26,268 have completed it (20.38%)

There are a maximum of 13 achievements worth 552 (325)

There are no reviews | Estimated completion: 2-3 hours

This is a rare achievementOn Assembly, find the hidden skull.
Unlocked by 104,954 tracked gamers (81% - TA Ratio = 1.34)  
This is a rare achievementOn Orbital, find the hidden skull.
Unlocked by 104,305 tracked gamers (81% - TA Ratio = 1.34)  
This is a rare achievementOn Sandbox, find the hidden skull.
Unlocked by 101,271 tracked gamers (79% - TA Ratio = 1.36)  
On a Mythic map, get a Killjoy medal during any ranked or social match.
Unlocked by 108,246 tracked gamers (84% - TA Ratio = 1.31)  
This is a rare achievementOn a Mythic map, kill 2 Zombies during any ranked or social match.
Unlocked by 62,224 tracked gamers (48% - TA Ratio = 1.74)  
This is a rare achievementOn Assembly, get 5 Hammer kills during any ranked or social match.
Unlocked by 51,614 tracked gamers (40% - TA Ratio = 1.91)  
This is a rare achievementOn Orbital, get 2 Death From the Grave medals during any ranked or social match.
Unlocked by 40,577 tracked gamers (31% - TA Ratio = 2.15)  
This is a rare achievementOn a Mythic map, get a Bulltrue medal during any ranked or social match.
Unlocked by 77,095 tracked gamers (60% - TA Ratio = 1.56)  
This is a rare achievementOn a Mythic map, get a Killtacular during any ranked or social match.
Unlocked by 52,743 tracked gamers (41% - TA Ratio = 1.89)  
This is a rare achievementOn a Mythic map, get an Extermination during any ranked or social match.
Unlocked by 49,813 tracked gamers (39% - TA Ratio = 1.94)  
This is a rare achievementOn a Mythic map, get a Perfection medal during any ranked or social match.
Unlocked by 35,715 tracked gamers (28% - TA Ratio = 2.29)  
This is a rare achievementOn a Mythic map, infect 2 humans during any ranked or social match.
Unlocked by 61,253 tracked gamers (48% - TA Ratio = 1.75)  
This is a rare achievementOn any Mythic map, get a kill on another player while in monitor mode.
Unlocked by 88,875 tracked gamers (69% - TA Ratio = 1.45)  
Title update: Vidmaster Challenges
0
(0)
3.7 from 151 votes

89,488 tracked gamers have this dlc pack, 33,817 have completed it (37.79%)

There are a maximum of 3 achievements worth 0 (0)

There are 2 reviews | Estimated completion: 2-3 hours

Get to the rank of Lieutenant in any playlist in the new EXP progression system.
Unlocked by 70,812 tracked gamers (26% - TA Ratio = 1.97)  
This is a rare achievementAfter 9/25/08, complete Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.
Unlocked by 41,476 tracked gamers (15% - TA Ratio = 2.58)  
This is a rare achievementEnter into any ranked or social playlist with 7 EXP on the 7th of the month.
Unlocked by 67,648 tracked gamers (24% - TA Ratio = 2.02)  
Add-on: Mythic II Map Pack
283
(175)
3.7 from 164 votes

Buy now from the Xbox LIVE Store

100,069 tracked gamers have this dlc pack, 31,599 have completed it (31.58%)

There are a maximum of 7 achievements worth 283 (175)

There is 1 review | Estimated completion: 2-3 hours

This is a rare achievementOn Citadel, find the hidden skull.
Unlocked by 95,152 tracked gamers (95% - TA Ratio = 1.32)  
This is a rare achievementOn Heretic, find the hidden skull.
Unlocked by 96,253 tracked gamers (96% - TA Ratio = 1.31)  
This is a rare achievementOn Longshore, find the hidden skull.
Unlocked by 96,744 tracked gamers (97% - TA Ratio = 1.31)  
This is a rare achievementFind all the hidden skulls on the Mythic maps.
Unlocked by 90,823 tracked gamers (91% - TA Ratio = 1.35)  
Pull53 (25)
This is a rare achievementOn Citadel, get a Shotgun Spree during any ranked or social match.
Unlocked by 37,373 tracked gamers (37% - TA Ratio = 2.10)  
This is a rare achievementOn Heretic, get a Sword Spree during any ranked or social match.
Unlocked by 42,528 tracked gamers (42% - TA Ratio = 1.97)  
This is a rare achievementOn Longshore, get 3 kills with a Ghost during any ranked or social match.
Unlocked by 44,645 tracked gamers (45% - TA Ratio = 1.92)