Full list of all 82 Gears of War 3 achievements worth 2,000 gamerscore. It takes around 1000 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 7 DLC packs containing 32 achievements worth 1,000 Gamerscore.
You are the ultimate Gear!
Complete all Acts in 4 player Co-op on any difficulty.
Complete all Acts in Co-op on any difficulty.
Reached level 50.
Earned the Silver "Number 1" medal.
Your respect for the dead earned you access to Griffin's special weapons stash.
Completed all campaign Acts on Hardcore Difficulty.
Completed all campaign Acts on Insane Difficulty.
Recovered all 42 Collectibles.
Recovered all 15 COG Tags.
Recovered 20 of 42 Collectibles.
Survived all 50 waves of Horde.
Executed your enemies with variety and style.
Earned the Bronze "Force Multiplier" medal.
Completed 5 Arcade Campaign chapters in co-op.
Earned the Bronze "Loot Courtesan" medal.
Completed all campaign Acts on Casual or Normal Difficulty.
Killed Myrrah.
Rescued Adam Fenix from captivity.
Turned off the Maelstrom device.
Passed under the Maelstrom and found Azura.
Launched the sub.
Found enough fuel to get to Endeavor naval base.
Found and activated the fuel pump.
Drove from Anvil Gate to Mercy.
Defeated the Lambent Berserker.
Defended Anvil Gate from the Locust siege.
Arrived safely, kinda, at Anvil Gate.
Grabbed a Locust Gas Barge to travel to Anvil Gate.
Discovered the location of Adam Fenix.
Blew up the Lambent Leviathan from the bridge.
Defended and escaped from Cougar Stadium.
Recovered 5 of 42 Collectibles.
Wreaked vengence upon humanity!
Completed one match in all six Versus multiplayer modes.
Survived the first 10 waves of Horde.
Completed the first 12 waves of Beast.
Maxed the Consecutive Match Bonus in Versus multiplayer.
Killed 10 enemies in Team Deathmatch.
Executed an infected player and is now turning Lambent.
Reached level 25.
Reached level 15.
Earned the Onyx "War Supporter" medal.
Earned an Onyx medal.
Reached level 5.
Reached level 10.
Your skill and experience means you’re ready for Standard Versus multiplayer.
Found food and ammo in Hanover.
Defended the Raven's Nest from Lambent Leviathan.
Woke up from a bad dream.
We are the elite Onyx Guard!
Showed your friends the Horde Command Pack sights.
Found new places to destroy all humans.
Good ROI on that Silverback upgrade.
The Hammer of Dawn is now online!
Completed "RAAM's Shadow" in Standard Campaign.
As RAAM, ripped 50 Gears to shreds with your Kryll.
Showed 50 Locusts the meaning of sky-fire with HOD Command Center.
Completed "RAAM's Shadow" in 4 player co-op.
Completed "RAAM's Shadow" in Arcade Campaign.
Used the Mauler shield to kill 10 Gears that had the temerity to fire upon you and your General.
As RAAM, made sure Minh never forgets that day outside the House of Sovereigns.
Ignored all Loader safety guidelines and killed 10 Locusts.
Honored the memory of Zeta Squad in 10 matches of Versus.
Defeated the first 10 waves of Horde with every member of Zeta in your party.
Level 100 - so nice, I did it twice.
Level 100 and going back for more!
Won a Versus multiplayer match as a team of five Savage Marauders (any mode).
Won a Versus multiplayer match as a team of five Recruit Claytons (any mode).
Completed all 50 waves of Horde on any of the Fenix Rising maps.
Completed all 12 waves of Beast on all Fenix Rising maps.
Earned all 132 combat ribbons.
The $!*@# was taken down with extreme force.
Maxed out all of the Horde fortifications.
Led by example and killed 10 opponents as Guardian leader.
Completed all 50 waves of Horde on any of the Forces of Nature maps.
Still standing after 20 waves - you're a natural!
Cleaved 25 enemies with a hidden weapon.
Found the right man for the job!
Completed all 12 waves of Beast on all Forces of Nature maps.
Guardian is back!
Captured and "released" 20 opponents as the Savage Hunter.