Halo 3 achievements
2,648
(1,750)

Halo 3

4.2 from 23865 votes

There are a maximum of 79 Halo 3 achievements (49 without DLC) worth 2,648 (1,750)

286,792 tracked gamers have this game, 19,165 have completed it (6.68%)

The Dead Dragon
100%

The Dead Dragon2,648 (1,750)

First played on 26 Sep 07 , Completed on 28 Sep 09

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

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Halo 3 Achievements

Landfall21 (20)
Finish the first mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 260,437 tracked gamers (91% - TA Ratio = 1.04)  
Refuge34 (30)
Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 220,783 tracked gamers (77% - TA Ratio = 1.13)  
Last Stand46 (40)
Finish the seventh mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 215,431 tracked gamers (75% - TA Ratio = 1.15)  
Kill 5 enemies with the needler in a ranked free for all playlist or in campaign.
Unlocked by 233,782 tracked gamers (81% - TA Ratio = 1.10)  
Return58 (50)
Finish the final mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 210,881 tracked gamers (73% - TA Ratio = 1.16)  
Finish the Campaign on Normal.
Unlocked by 202,587 tracked gamers (71% - TA Ratio = 1.18)  
Destroy an enemy banshee with the spartan laser or missile pod in a ranked playlist or in campaign.
Unlocked by 135,733 tracked gamers (47% - TA Ratio = 1.45)  
Destroy an enemy vehicle with equipment in a ranked playlist or in campaign.
Unlocked by 82,441 tracked gamers (29% - TA Ratio = 1.86)  
Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.
Unlocked by 134,108 tracked gamers (47% - TA Ratio = 1.46)  
Locate and access all Terminals in the Campaign.
Unlocked by 92,077 tracked gamers (32% - TA Ratio = 1.76)  
Guerilla18 (10)
Score over 15,000 points in the Campaign meta-game on the first mission.
Unlocked by 88,427 tracked gamers (31% - TA Ratio = 1.79)  
Cavalier19 (10)
Score over 15,000 points in the Campaign meta-game on the third mission.
Unlocked by 78,120 tracked gamers (27% - TA Ratio = 1.91)  
Askar19 (10)
Score over 15,000 points in the Campaign meta-game on the fourth mission.
Unlocked by 76,600 tracked gamers (27% - TA Ratio = 1.93)  
Score over 15,000 points in the Campaign meta-game on the fifth mission.
Unlocked by 74,328 tracked gamers (26% - TA Ratio = 1.96)  
Ranger20 (10)
Score over 50,000 points in the Campaign meta-game on the sixth mission.
Unlocked by 70,585 tracked gamers (25% - TA Ratio = 2.01)  
Vanguard21 (10)
Score over 50,000 points in the Campaign meta-game on the seventh mission.
Unlocked by 67,266 tracked gamers (23% - TA Ratio = 2.06)  
Orpheus21 (10)
Score over 15,000 points in the Campaign meta-game on the eighth mission.
Unlocked by 65,154 tracked gamers (23% - TA Ratio = 2.09)  
Reclaimer21 (10)
Score over 15,000 points in the Campaign meta-game on the final mission.
Unlocked by 66,465 tracked gamers (23% - TA Ratio = 2.07)  
Score 5 grenade sticks in any ranked free for all playlist (Online).
Unlocked by 83,749 tracked gamers (29% - TA Ratio = 1.84)  
Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).
Unlocked by 64,178 tracked gamers (22% - TA Ratio = 2.11)  
Splatter an enemy with the mongoose in a ranked free for all playlist (Online).
Unlocked by 72,243 tracked gamers (25% - TA Ratio = 1.99)  
Overkill11 (5)
Kill 4 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
Unlocked by 57,890 tracked gamers (20% - TA Ratio = 2.22)  
Score a Double Kill with a single spartan laser shot in a ranked free for all playlist (Online).
Unlocked by 47,630 tracked gamers (17% - TA Ratio = 2.45)  
Score a Triple Kill with the sword in a ranked free for all playlist (Online).
Unlocked by 74,406 tracked gamers (26% - TA Ratio = 1.96)  
Destroy a vehicle that has three enemies in it in a ranked playlist or in campaign.
Unlocked by 192,693 tracked gamers (67% - TA Ratio = 1.21)  
Advance to the Spartan Officer ranks (Online).
Unlocked by 113,276 tracked gamers (39% - TA Ratio = 1.58)  
Mythic13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 161,235 tracked gamers (56% - TA Ratio = 1.33)  
Finish the Campaign on Legendary (unlocks achievements for Normal and Heroic, if not earned).
Unlocked by 125,426 tracked gamers (44% - TA Ratio = 1.51)  
Finish the Campaign on Heroic (unlocks achievement for Normal, if not earned).
Unlocked by 144,688 tracked gamers (50% - TA Ratio = 1.40)  
Tilt14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 141,766 tracked gamers (49% - TA Ratio = 1.42)  
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 155,572 tracked gamers (54% - TA Ratio = 1.35)  
Kill 3 enemies within 4 seconds of one another in a ranked free for all playlist (Online).
Unlocked by 114,658 tracked gamers (40% - TA Ratio = 1.58)  
Famine14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 148,859 tracked gamers (52% - TA Ratio = 1.38)  
Fog14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 156,897 tracked gamers (55% - TA Ratio = 1.35)  
Catch14 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 148,638 tracked gamers (52% - TA Ratio = 1.38)  
Black Eye13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 182,659 tracked gamers (64% - TA Ratio = 1.25)  
Iron13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 177,712 tracked gamers (62% - TA Ratio = 1.26)  
Tough Luck13 (10)
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Unlocked by 167,686 tracked gamers (58% - TA Ratio = 1.30)  
Demon19 (10)
Score over 15,000 points in the Campaign meta-game on the second mission.
Unlocked by 83,522 tracked gamers (29% - TA Ratio = 1.85)  
Kill 5 enemies by melee or assassination in a ranked free for all playlist (Online).
Unlocked by 167,982 tracked gamers (58% - TA Ratio = 1.30)  
Kill 10 enemies without dying in any ranked free for all playlist (Online).
Unlocked by 81,102 tracked gamers (28% - TA Ratio = 1.87)  
Earn your Sergeant rating to be recognized as a true Spartan (Online).
Unlocked by 161,886 tracked gamers (56% - TA Ratio = 1.32)  
MVP7 (5)
Earn the MVP in any ranked playlist (Online).
Unlocked by 157,069 tracked gamers (55% - TA Ratio = 1.35)  
Graduate12 (10)
Earn 5 EXP or finish 10 games to complete the requirements for basic training (Online).
Unlocked by 201,196 tracked gamers (70% - TA Ratio = 1.19)  
The Key47 (40)
Finish the eighth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 210,403 tracked gamers (73% - TA Ratio = 1.16)  
Cleansing34 (30)
Finish the fifth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 228,339 tracked gamers (79% - TA Ratio = 1.11)  
Assault33 (30)
Finish the fourth mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 231,679 tracked gamers (81% - TA Ratio = 1.11)  
The Road22 (20)
Finish the third mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 236,264 tracked gamers (82% - TA Ratio = 1.10)  
Holdout22 (20)
Finish the second mission of the Campaign on Normal, Heroic, or Legendary.
Unlocked by 246,759 tracked gamers (86% - TA Ratio = 1.07)  
Add-on: Legendary Map Pack
411
(250)
3.7 from 197 votes

Price: Free - Microsoft Store

117,582 tracked gamers have this dlc pack, 35,257 have completed it (29.99%)

There are a maximum of 7 achievements worth 411 (250)

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

On a Legendary map, get 3 Oddball melee kills during any ranked or social match.
Unlocked by 53,079 tracked gamers (45% - TA Ratio = 1.85)  
On a Legendary map, get a Splatter Spree during any ranked or social match.
Unlocked by 45,503 tracked gamers (39% - TA Ratio = 2.00)  
On a Legendary map, get 3 assassinations during any ranked or social match.
Unlocked by 92,731 tracked gamers (79% - TA Ratio = 1.40)  
On a Legendary map, get a flag melee kill during any ranked or social match.
Unlocked by 72,045 tracked gamers (61% - TA Ratio = 1.59)  
On a Legendary map, get 2 flag carrier kills during any ranked or social match.
Unlocked by 73,823 tracked gamers (63% - TA Ratio = 1.57)  
On a Legendary map, get two Double Kills during any ranked or social match.
Unlocked by 113,131 tracked gamers (96% - TA Ratio = 1.27)  
Road Rage43 (25)
On a Legendary map, get 5 Warthog chaingun kills during any ranked or social match.
Unlocked by 61,743 tracked gamers (53% - TA Ratio = 1.72)  
Add-on: Mythic Map Pack
554
(325)
3.7 from 216 votes

Price: Free - Microsoft Store

132,733 tracked gamers have this dlc pack, 26,850 have completed it (20.23%)

There are a maximum of 13 achievements worth 554 (325)

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

On a Mythic map, infect 2 humans during any ranked or social match.
Unlocked by 62,819 tracked gamers (47% - TA Ratio = 1.76)  
On a Mythic map, get a Bulltrue medal during any ranked or social match.
Unlocked by 79,119 tracked gamers (60% - TA Ratio = 1.56)  
On a Mythic map, kill 2 Zombies during any ranked or social match.
Unlocked by 63,811 tracked gamers (48% - TA Ratio = 1.74)  
On a Mythic map, get a Killtacular during any ranked or social match.
Unlocked by 54,062 tracked gamers (41% - TA Ratio = 1.89)  
On a Mythic map, get an Extermination during any ranked or social match.
Unlocked by 51,022 tracked gamers (38% - TA Ratio = 1.95)  
On Orbital, get 2 Death From the Grave medals during any ranked or social match.
Unlocked by 41,493 tracked gamers (31% - TA Ratio = 2.16)  
On a Mythic map, get a Perfection medal during any ranked or social match.
Unlocked by 36,512 tracked gamers (28% - TA Ratio = 2.31)  
On Assembly, get 5 Hammer kills during any ranked or social match.
Unlocked by 52,848 tracked gamers (40% - TA Ratio = 1.91)  
On a Mythic map, get a Killjoy medal during any ranked or social match.
Unlocked by 111,256 tracked gamers (84% - TA Ratio = 1.32)  
On any Mythic map, get a kill on another player while in monitor mode.
Unlocked by 91,305 tracked gamers (69% - TA Ratio = 1.46)  
On Assembly, find the hidden skull.
Unlocked by 107,992 tracked gamers (81% - TA Ratio = 1.34)  
On Orbital, find the hidden skull.
Unlocked by 107,318 tracked gamers (81% - TA Ratio = 1.34)  
On Sandbox, find the hidden skull.
Unlocked by 104,172 tracked gamers (78% - TA Ratio = 1.36)  
Title update: Vidmaster Challenges
0
(0)
3.6 from 190 votes

91,823 tracked gamers have this dlc pack, 34,567 have completed it (37.65%)

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

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

Enter into any ranked or social playlist with 7 EXP on the 7th of the month.
Unlocked by 69,342 tracked gamers (24% - TA Ratio = 2.03)  
Get to the rank of Lieutenant in any playlist in the new EXP progression system.
Unlocked by 72,679 tracked gamers (25% - TA Ratio = 1.98)  
After 9/25/08, complete Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.
Unlocked by 42,330 tracked gamers (15% - TA Ratio = 2.60)  
Add-on: Mythic II Map Pack
284
(175)
3.7 from 214 votes

Price: Free - Microsoft Store

102,975 tracked gamers have this dlc pack, 32,298 have completed it (31.36%)

There are a maximum of 7 achievements worth 284 (175)

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

On Citadel, find the hidden skull.
Unlocked by 97,923 tracked gamers (95% - TA Ratio = 1.32)  
On Heretic, find the hidden skull.
Unlocked by 99,060 tracked gamers (96% - TA Ratio = 1.31)  
On Longshore, find the hidden skull.
Unlocked by 99,577 tracked gamers (97% - TA Ratio = 1.31)  
Find all the hidden skulls on the Mythic maps.
Unlocked by 93,431 tracked gamers (91% - TA Ratio = 1.35)  
Pull53 (25)
On Citadel, get a Shotgun Spree during any ranked or social match.
Unlocked by 38,219 tracked gamers (37% - TA Ratio = 2.11)  
On Longshore, get 3 kills with a Ghost during any ranked or social match.
Unlocked by 45,679 tracked gamers (44% - TA Ratio = 1.93)  
On Heretic, get a Sword Spree during any ranked or social match.
Unlocked by 43,557 tracked gamers (42% - TA Ratio = 1.98)