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