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