Full list of all 69 Mass Effect 3 trophies - 53 bronze, 13 silver, 2 gold and 1 platinum.
The base game contains 51 trophies, and there are 4 DLC packs containing 18 trophies.
Promote a multiplayer character to the Galaxy at War or import an ME3 character.
Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.
Mission accomplished.
Make the final assault.
Defeat an old adversary.
Kill 1,000 enemies.
Send a warning across the galaxy.
Lift 100 enemies off the ground with powers.
Finish all multiplayer maps or all N7 missions in single-player.
Extract ancient technology.
Deliver most of the Galaxy at War assets to the final conflict.
Call down an orbital strike.
Disable a group of fighter squadrons.
Reach level 15 in multiplayer or level 50 in single-player.
Complete three multiplayer matches or five N7 missions.
Discover an enemy's monstrous origin.
Establish or rekindle a romantic relationship.
Sabotage a dreadnought.
Evacuate a scientific facility.
Win a political stand-off.
Overload the shields of 100 enemies.
Explore a lost city.
Kill a brute while it's charging you.
Defeat a Harvester.
Obtain two non-customizable suits of armor.
Complete one multiplayer match or two N7 missions.
Survive the swarm.
Perform any combination of 50 biotic combos or tech bursts.
Dispatch 10 probes to retrieve people or resources in Reaper territory.
Destroy an Atlas dropped from orbit.
Kill 250 enemies.
Set 100 enemies on fire with powers.
Stop a Cerberus kidnapping.
Bring a veteran officer aboard.
Escape a Reaper in the galaxy map.
Evolve any of your powers to rank 6.
Visit a store in the single-player campaign.
Chase down an assassin.
Modify a weapon.
Return to active duty.
Start a character in multiplayer or customize a character in single-player.
Acquire all trophies.
Finish the game on Insanity without changing difficulty after leaving Earth.
Kill 5,000 enemies.
Kill 100 enemies with melee attacks.
Attain the highest level of readiness in each theater of war.
Kill 10 guardians with headshots from the front while their shields are raised.
Hijack an Atlas mech.
Upgrade any weapon to level 10.
Reach level 20 in multiplayer or level 60 in single-player.
Finish all multiplayer maps on Gold or all single-player missions on Insanity.
Discover a plot against you.
Go undercover to follow a lead.
Infiltrate an enemy stronghold with your crew.
Stop an out-of-control scheme before it's too late.
Throw a party for your friends.
Win a prize at one of the arcade games.
Investigate a strange occurrence in the combat simulator.
Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.
Find all required intel to help Eden Prime's colonists.
Learn more about the Prothean Empire.
Investigate a sinister conspiracy.
Rescue a civilian from Reaper forces.
Uncover an ancient secret.
Use clues to pinpoint the exact location of an objective.
Free Omega from Cerberus occupation.
Find the Talon leader.
Complete all the Command Center side-missions on Omega.