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.
Acquire all trophies.
Kill 5,000 enemies.
Hijack an Atlas mech.
Upgrade any weapon to level 10.
Kill 100 enemies with melee attacks.
Disable a group of fighter squadrons.
Finish all multiplayer maps on Gold or all single-player missions on Insanity.
Kill 10 guardians with headshots from the front while their shields are raised.
Promote a multiplayer character to the Galaxy at War or import an ME3 character.
Lift 100 enemies off the ground with powers.
Reach level 20 in multiplayer or level 60 in single-player.
Attain the highest level of readiness in each theater of war.
Finish the game on Insanity without changing difficulty after leaving Earth.
Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.
Mission accomplished.
Make the final assault.
Defeat an old adversary.
Deliver most of the Galaxy at War assets to the final conflict.
Send a warning across the galaxy.
Finish all multiplayer maps or all N7 missions in single-player.
Extract ancient technology.
Establish or rekindle a romantic relationship.
Dispatch 10 probes to retrieve people or resources in Reaper territory.
Discover an enemy's monstrous origin.
Evacuate a scientific facility.
Call down an orbital strike.
Sabotage a dreadnought.
Win a political stand-off.
Explore a lost city.
Defeat a Harvester.
Survive the swarm.
Escape a Reaper in the galaxy map.
Destroy an Atlas dropped from orbit.
Stop a Cerberus kidnapping.
Bring a veteran officer aboard.
Obtain two non-customizable suits of armor.
Visit a store in the single-player campaign.
Chase down an assassin.
Return to active duty.
Kill 1,000 enemies.
Modify a weapon.
Kill a brute while it's charging you.
Reach level 15 in multiplayer or level 50 in single-player.
Complete three multiplayer matches or five N7 missions.
Evolve any of your powers to rank 6.
Overload the shields of 100 enemies.
Kill 250 enemies.
Set 100 enemies on fire with powers.
Perform any combination of 50 biotic combos or tech bursts.
Complete one multiplayer match or two N7 missions.
Start a character in multiplayer or customize a character in single-player.
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.