10 And Stay Down!Perform a ground execution.
10 ChoreographyPerform 10 Co-op sync kills.
10 Help Me!Complete 10 Crowd Events.
10 NetworkingRenovate your first Social Club.
10 Never Say DieRevive a partner in Co-op.
10 Panoramic ViewSynchronize all Viewpoints.
10 Patron of the ArtsWatch a play in the Caf
10 Room With A ViewEnjoy the view of Paris from Arno's balcony.
10 Safe and SecurePerform all Social Club missions in a district.
10 Share the WealthGet all the rewards in a Co-op mission.
10 The Baguette BoybandComplete a Co-op mission.
10 The Bells! The Bells!Sabotage 5 alarm bells.
20 Accurate PredictionComplete a Nostradamus Enigma.
20 Blade In The CrowdAssassinate 100 enemies.
20 Bloody TrailComplete Memory Sequence 8.
20 Business and PleasureEarn a total of 50,000 livres.
20 Chopped!Kill 20 enemies with a heavy weapon.
20 Down But Not OutComplete Memory Sequence 11.
20 First BloodComplete Memory Sequence 3.
20 GuillotinedKill an enemy with a lift counterweight.
20 Hand of JusticeSolve a Murder Mystery.
20 Know-It-AllComplete all training missions.
20 La Cour des MiraclesComplete Memory Sequence 4.
20 Love And DutyComplete Memory Sequence 10.
20 Merciful KillerPerform 10 non-lethal takedowns in a Co-op mission.
20 Mystery SolvedComplete Memory Sequence 7.
20 Needs More DataEarn Data Bonuses in 3 different Helix Rifts.
20 No Man's LandComplete all Rift missions.
20 Poked!Kill 20 enemies with a Long Weapon.
20 RebirthComplete Memory Sequence 2.
20 Road To StarvationComplete Memory Sequence 9.
20 Secret MeetingComplete Memory Sequence 6.
20 ThawedFree a total of 10 trapped Assassins.
20 The Root Of EvilComplete Memory Sequence 5.
20 Youth In VersaillesComplete Memory Sequence 1.
30 Gentleman CambrioleurLockpick 20 chests.
30 Master ArchitectComplete all the renovations of the Caf
30 TricoloreCollect all Cockades
30 Visited OnceComplete all Co-op and Heist missions at least once.
40 CuriosityOpen every chest in the game.
40 Ransacking VersaillesEarn 100% completion of Versailles.
5 Don't Need ItDrop 20 Money Pouches in the streets.
5 Falling From The SkyPerform 10 air assassinations.
50 Curtain CallComplete Memory Sequence 12.
50 I Want It AllComplete all Single Player mission challenges.