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