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