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