Mass Effect 3 achievements
2,282
(1,550)

Mass Effect 3

4.6 from 10343 votes

There are a maximum of 68 Mass Effect 3 achievements (50 without DLC) worth 2,282 (1,550)

124,973 tracked gamers have this game, 13,814 have completed it (11.05%)

Cthulhu X42X
100%

Cthulhu X42X1,452 (1,050)

First played on 16 Mar 12 , Completed

52 achievements out of 52 won (inc 2 of 2 DLC achievements)

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Mass Effect 3 Achievements

Veteran47 (25)
Kill 5,000 enemies.
Unlocked by 35,286 tracked gamers (28% - TA Ratio = 1.87)  
Defender38 (25)
Attain the highest level of readiness in each theater of war.
Unlocked by 53,173 tracked gamers (43% - TA Ratio = 1.53)  
Hijacker15 (10)
Hijack an Atlas mech.
Unlocked by 55,418 tracked gamers (44% - TA Ratio = 1.50)  
Deliver most of the Galaxy at War assets to the final conflict.
Unlocked by 57,661 tracked gamers (46% - TA Ratio = 1.47)  
Gunsmith41 (25)
Upgrade any weapon to level 10.
Unlocked by 47,002 tracked gamers (38% - TA Ratio = 1.62)  
Overload the shields of 100 enemies.
Unlocked by 45,503 tracked gamers (36% - TA Ratio = 1.65)  
Reach level 20 in multiplayer or level 60 in single-player.
Unlocked by 60,972 tracked gamers (49% - TA Ratio = 1.42)  
Promote a multiplayer character to the Galaxy at War or import an ME3 character.
Unlocked by 62,892 tracked gamers (50% - TA Ratio = 1.40)  
Legend59 (50)
Mission accomplished.
Unlocked by 89,385 tracked gamers (72% - TA Ratio = 1.18)  
Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.
Unlocked by 77,789 tracked gamers (62% - TA Ratio = 1.26)  
Insanity183 (75)
This is a rare achievementFinish the game on Insanity without changing difficulty after leaving Earth.
Unlocked by 20,910 tracked gamers (17% - TA Ratio = 2.44)  
Unwavering115 (50)
This is a rare achievementFinish all multiplayer maps on Gold or all single-player missions on Insanity.
Unlocked by 23,472 tracked gamers (19% - TA Ratio = 2.30)  
Patriot29 (25)
Make the final assault.
Unlocked by 89,877 tracked gamers (72% - TA Ratio = 1.17)  
Start a character in multiplayer or customize a character in single-player.
Unlocked by 107,110 tracked gamers (86% - TA Ratio = 1.07)  
Kill a brute while it's charging you.
Unlocked by 106,198 tracked gamers (85% - TA Ratio = 1.08)  
Defeat an old adversary.
Unlocked by 91,259 tracked gamers (73% - TA Ratio = 1.16)  
Send a warning across the galaxy.
Unlocked by 92,748 tracked gamers (74% - TA Ratio = 1.15)  
Finish all multiplayer maps or all N7 missions in single-player.
Unlocked by 92,074 tracked gamers (74% - TA Ratio = 1.16)  
Extract ancient technology.
Unlocked by 93,679 tracked gamers (75% - TA Ratio = 1.15)  
Paramour30 (25)
Establish or rekindle a romantic relationship.
Unlocked by 87,949 tracked gamers (70% - TA Ratio = 1.19)  
Explorer17 (15)
Complete three multiplayer matches or five N7 missions.
Unlocked by 98,752 tracked gamers (79% - TA Ratio = 1.12)  
Call down an orbital strike.
Unlocked by 95,209 tracked gamers (76% - TA Ratio = 1.14)  
Saboteur18 (15)
Disable a group of fighter squadrons.
Unlocked by 89,588 tracked gamers (72% - TA Ratio = 1.17)  
Sabotage a dreadnought.
Unlocked by 97,501 tracked gamers (78% - TA Ratio = 1.13)  
Soldier17 (15)
Kill 1,000 enemies.
Unlocked by 97,403 tracked gamers (78% - TA Ratio = 1.13)  
Discover an enemy's monstrous origin.
Unlocked by 94,612 tracked gamers (76% - TA Ratio = 1.14)  
Reach level 15 in multiplayer or level 50 in single-player.
Unlocked by 92,917 tracked gamers (74% - TA Ratio = 1.15)  
Evacuate a scientific facility.
Unlocked by 95,140 tracked gamers (76% - TA Ratio = 1.14)  
Arbiter28 (25)
Win a political stand-off.
Unlocked by 100,318 tracked gamers (80% - TA Ratio = 1.11)  
Bruiser12 (10)
Kill 100 enemies with melee attacks.
Unlocked by 80,646 tracked gamers (65% - TA Ratio = 1.24)  
Pathfinder17 (15)
Explore a lost city.
Unlocked by 101,587 tracked gamers (81% - TA Ratio = 1.10)  
Perform any combination of 50 biotic combos or tech bursts.
Unlocked by 78,949 tracked gamers (63% - TA Ratio = 1.25)  
Defeat a harvester.
Unlocked by 103,018 tracked gamers (82% - TA Ratio = 1.10)  
Tourist5 (5)
Complete one multiplayer match or two N7 missions.
Unlocked by 107,534 tracked gamers (86% - TA Ratio = 1.07)  
Tunnel Rat17 (15)
Survive the swarm.
Unlocked by 100,563 tracked gamers (80% - TA Ratio = 1.11)  
Destroy an Atlas dropped from orbit.
Unlocked by 105,659 tracked gamers (85% - TA Ratio = 1.08)  
Obtain two non-customizable suits of armor.
Unlocked by 87,406 tracked gamers (70% - TA Ratio = 1.19)  
Liberator17 (15)
Stop a Cerberus kidnapping.
Unlocked by 97,963 tracked gamers (78% - TA Ratio = 1.12)  
Dispatch 10 probes to retrieve people or resources in Reaper territory.
Unlocked by 92,375 tracked gamers (74% - TA Ratio = 1.16)  
Focused27 (25)
Evolve any of your powers to rank 6.
Unlocked by 107,218 tracked gamers (86% - TA Ratio = 1.07)  
Recruit11 (10)
Kill 250 enemies.
Unlocked by 110,332 tracked gamers (88% - TA Ratio = 1.06)  
Mail Slot13 (10)
Kill 10 guardians with headshots from the front while their shields are raised.
Unlocked by 73,423 tracked gamers (59% - TA Ratio = 1.30)  
Escape a Reaper in the galaxy map.
Unlocked by 103,280 tracked gamers (83% - TA Ratio = 1.09)  
Mobilizer16 (15)
Bring a veteran officer aboard.
Unlocked by 109,517 tracked gamers (88% - TA Ratio = 1.06)  
Sky High19 (15)
Lift 100 enemies off the ground with powers.
Unlocked by 77,464 tracked gamers (62% - TA Ratio = 1.26)  
Pyromaniac17 (15)
Set 100 enemies on fire with powers.
Unlocked by 100,494 tracked gamers (80% - TA Ratio = 1.11)  
Modify a weapon.
Unlocked by 114,499 tracked gamers (92% - TA Ratio = 1.04)  
Shopaholic11 (10)
Visit a store in the single-player campaign.
Unlocked by 112,164 tracked gamers (90% - TA Ratio = 1.05)  
Chase down an assassin.
Unlocked by 115,329 tracked gamers (92% - TA Ratio = 1.03)  
Driven5 (5)
Return to active duty.
Unlocked by 120,309 tracked gamers (96% - TA Ratio = 1.01)  
Add-on: From Ashes
64
(50)
4.0 from 121 votes

Buy now from the Xbox LIVE Store

56,510 tracked gamers have this dlc pack, 46,555 have completed it (82.38%)

There are a maximum of 2 achievements worth 64 (50)

There are 2 reviews | Estimated completion: 0-1 hour

Learn more about the Prothean Empire.
Unlocked by 56,422 tracked gamers (100% - TA Ratio = 1.21)  
Find all required intel to help Eden Prime's colonists.
Unlocked by 46,536 tracked gamers (82% - TA Ratio = 1.34)  
Add-on: Leviathan
185
(125)
4.3 from 113 votes

Buy now from the Xbox LIVE Store

28,814 tracked gamers have this dlc pack, 24,891 have completed it (86.39%)

There are a maximum of 4 achievements worth 185 (125)

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

Investigate a sinister conspiracy.
Unlocked by 28,278 tracked gamers (98% - TA Ratio = 1.45)  
Uncover an ancient secret.
Unlocked by 27,829 tracked gamers (97% - TA Ratio = 1.46)  
This is a rare achievementUse clues to pinpoint the exact location of an objective.
Unlocked by 25,654 tracked gamers (89% - TA Ratio = 1.52)  
Rescue a civilian from Reaper forces.
Unlocked by 28,028 tracked gamers (97% - TA Ratio = 1.46)  
Add-on: Omega
209
(125)
4.1 from 103 votes

Buy now from the Xbox LIVE Store

22,802 tracked gamers have this dlc pack, 14,990 have completed it (65.74%)

There are a maximum of 3 achievements worth 209 (125)

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

Savior39 (25)
This is a rare achievementFree Omega from Cerberus Occupation.
Unlocked by 22,466 tracked gamers (99% - TA Ratio = 1.54)  
Talon77 (50)
This is a rare achievementFind the Talon leader.
Unlocked by 22,764 tracked gamers (100% - TA Ratio = 1.53)  
Meticulous94 (50)
This is a rare achievementComplete all the Command Center side-missions on Omega.
Unlocked by 14,989 tracked gamers (66% - TA Ratio = 1.88)  
Add-on: Citadel
436
(250)
4.6 from 123 votes

Buy now from the Xbox LIVE Store

23,464 tracked gamers have this dlc pack, 11,929 have completed it (50.84%)

There are a maximum of 9 achievements worth 436 (250)

There is 1 review | Estimated completion: 3-4 hours

This is a rare achievementDiscover a plot against you.
Unlocked by 23,418 tracked gamers (100% - TA Ratio = 1.51)  
This is a rare achievementGo undercover to follow a lead.
Unlocked by 23,260 tracked gamers (99% - TA Ratio = 1.52)  
This is a rare achievementInfiltrate an enemy stronghold with your crew.
Unlocked by 23,125 tracked gamers (99% - TA Ratio = 1.52)  
This is a rare achievementStop an out-of-control scheme before it's too late.
Unlocked by 22,996 tracked gamers (98% - TA Ratio = 1.53)  
This is a rare achievementThrow a party for your friends.
Unlocked by 22,025 tracked gamers (94% - TA Ratio = 1.56)  
This is a rare achievementWin a prize at one of the arcade games.
Unlocked by 20,179 tracked gamers (86% - TA Ratio = 1.63)  
This is a rare achievementInvestigate a strange occurrence in the combat simulator.
Unlocked by 13,141 tracked gamers (56% - TA Ratio = 2.02)  
This is a rare achievementScore 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
Unlocked by 13,812 tracked gamers (59% - TA Ratio = 1.97)  
This is a rare achievementDefeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.
Unlocked by 12,354 tracked gamers (53% - TA Ratio = 2.09)