Full list of all 57 Assassin's Creed Unity achievements worth 1,300 gamerscore. It takes around 60-80 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 7 achievements worth 300 Gamerscore.
Unlock the Medieval Armor in the Café Théâtre.
Unlock all Skills.
Renovate all the Social Clubs and complete all the Social Club missions.
Complete all training missions.
Perform all Social Club missions in a district.
Free a total of 10 trapped Assassins.
Complete all Rift missions.
Collect all Cockades
Open every chest in Paris.
Complete all Co-op and Heist missions in Paris at least once.
Perform 10 Co-op sync kills.
Perform 10 non-lethal takedowns in a Co-op mission.
Get all the rewards in a Co-op mission in Paris.
Kill 20 enemies with a heavy weapon.
Kill 20 enemies with a Long Weapon.
Perform a ground execution.
Watch a play in the Café Théâtre.
Lockpick 20 chests.
Enjoy the view of Paris from Arno's balcony.
Drop 20 Money Pouches in the streets.
Complete Memory Sequence 12.
Kill an enemy with a lift counterweight.
Complete Memory Sequence 11.
Complete Memory Sequence 10.
Complete a Nostradamus Enigma in Paris.
Earn Data Bonuses in 3 different Helix Rifts.
Complete all the renovations of the Café Théâtre.
Complete Memory Sequence 9.
Lockpick 5 doors.
Complete Memory Sequence 8.
Complete Memory Sequence 7.
Sabotage 5 alarm bells in Paris.
Earn 100% completion of Versailles.
Complete Memory Sequence 6.
Earn a total of 50,000 livres.
Complete a Co-op mission in Paris.
Revive a partner in Co-op.
Solve a Murder Mystery in Paris.
Complete Memory Sequence 5.
Assassinate 100 enemies.
Complete Memory Sequence 4.
Perform 10 air assassinations.
Renovate your first Social Club.
Complete 10 Crowd Events.
Synchronize all Viewpoints in Paris.
Complete Memory Sequence 3.
Complete Memory Sequence 2.
Complete Memory Sequence 1.
Complete the Prologue.
Complete all Single Player mission challenges in Paris.
Achieve 100% synchronization in Dead Kings.
Complete Suger's Legacy and recover the Eagle of Suger.
Free every outpost in Franciade.
Complete Memory Sequence 13.
Complete the Heist and the Co-op mission in Dead Kings at least once.
Kill 15 Raider leaders.
Kill 5 enemies at the same time with a Guillotine Gun.