Acquire all of the Gang Upgrades.
Unlock all of the Secrets of London.
Perform fifty Multi-Finishers.
Shoot fifty enemies before they shoot at you.
Destroy 5000 destructibles with your carriage
Hijack twenty police vehicles.
Kick fifty enemies off of trains.
Acquire ten Perks.
Kill five enemies from within the same haystack.
Achieve 100% synchronization in the DLC.
Perform 30 complete Brutal Takedowns.
Frighten 200 enemies.
Kill a Brute while he calms down his panicked allies.
Jack is dead and his identity will remain hidden forever.
Unlock 50% of the skills.
Scare an enemy and make him kill someone else by mistake.
Destroy twenty vehicles by ramming them.
Reach 100% Sync in the Main Memories
Complete Memory Sequence 9.
Air Assassinate twenty enemies from a zipline.
Collect all of the Royal Letters.
Craft a Level 10 Item.
Complete Memory Sequence 8.
Collect all of the Historical Posters.
Sample every beer brand in London.
Collect all of the Pressed Flowers.
Reach Level 10.
Complete the World War I simulation.
Reach Loyalty level 1 with all Associates.
Synchronize every Viewpoint in London.
Complete Memory Sequence 7.
Conquer all the boroughs in London
Affect at least four enemies simultaneously with the Hallucinogenic Dart.
Reach maximum Loyalty with any Associate.
Complete Memory Sequence 6.
Learn every Stealth Skill as Evie.
Learn every Fight Skill as Jacob.
Complete Memory Sequence 5.
Complete ten Raids of any type with Jacob or Evie.
Successfully escort ten friendly cargo shipments.
Finish first in 3 different Street Races.
Complete twenty Crowd Events.
Flip five vehicles by shooting their horses.
Recruit a gang of 5 allies.
Secure three Gang Strongholds and complete their optional constraints.
Win three different Fight Clubs.
Complete five Child Liberation memories.
Complete three Templar Hunts and their challenges.
Reach combo level 40.
Bring three Bounty targets back alive.
Complete Memory Sequence 4.
Kill three enemies with a single stack of hanging barrels.
Complete Memory Sequence 3.
Assassinate fifty enemies.
Complete Memory Sequence 2.
Complete Memory Sequence 1.