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.
Reach level 20 in multiplayer or level 60 in single-player.
Dispatch 10 probes to retrieve people or resources in Reaper territory.
Finish all multiplayer maps or all N7 missions in single-player.
Lift 100 enemies off the ground with powers.
Perform any combination of 50 biotic combos or tech bursts.
Kill 10 guardians with headshots from the front while their shields are raised.
Complete Mass Effect 3 twice, or once with a Mass Effect 2 import.
Mission accomplished.
Make the final assault.
Attain the highest level of readiness in each theater of war.
Set 100 enemies on fire with powers.
Deliver most of the Galaxy at War assets to the final conflict.
Kill 1,000 enemies.
Complete three multiplayer matches or five N7 missions.
Defeat an old adversary.
Send a warning across the galaxy.
Reach level 15 in multiplayer or level 50 in single-player.
Extract ancient technology.
Disable a group of fighter squadrons.
Call down an orbital strike.
Sabotage a dreadnought.
Establish or rekindle a romantic relationship.
Discover an enemy's monstrous origin.
Evacuate a scientific facility.
Win a political stand-off.
Escape a Reaper in the galaxy map.
Complete one multiplayer match or two N7 missions.
Stop a Cerberus kidnapping.
Survive the swarm.
Kill 100 enemies with melee attacks.
Explore a lost city.
Kill a brute while it's charging you.
Defeat a Harvester.
Evolve any of your powers to rank 6.
Destroy an Atlas dropped from orbit.
Kill 250 enemies.
Bring a veteran officer aboard.
Modify a weapon.
Visit a store in the single-player campaign.
Chase down an assassin.
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.
Overload the shields of 100 enemies.
Hijack an Atlas mech.
Obtain two non-customizable suits of armor.
Upgrade any weapon to level 10.
Finish all multiplayer maps on Gold or all single-player missions on Insanity.
Win a prize at one of the arcade games.
Throw a party for your friends.
Stop an out-of-control scheme before it's too late.
Infiltrate an enemy stronghold with your crew.
Go undercover to follow a lead.
Discover a plot against you.
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.
Learn more about the Prothean Empire.
Find all required intel to help Eden Prime's colonists.
Uncover an ancient secret.
Rescue a civilian from Reaper forces.
Investigate a sinister conspiracy.
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.