Full list of all 56 Assassin's Creed Syndicate achievements worth 1,300 gamerscore.
The base game contains 49 achievements worth 1,000 Gamerscore, and there is 1 DLC packs containing 7 achievements worth 300 Gamerscore.
Achievements they've won
Achievements they've not won
Complete the World War I simulation.
Reach Loyalty level 1 with all Associates.
Synchronize every Viewpoint in London.
Hijack twenty police vehicles.
Successfully escort ten friendly cargo shipments.
Complete Memory Sequence 9.
Collect all of the Royal Letters.
Complete Memory Sequence 8.
Complete Memory Sequence 7.
Complete ten Raids of any type with Jacob or Evie.
Affect at least four enemies simultaneously with the Hallucinogenic Dart.
Collect all of the Historical Posters.
Sample every beer brand in London.
Collect all of the Pressed Flowers.
Acquire ten Perks.
Destroy twenty vehicles by ramming them.
Flip five vehicles by shooting their horses.
Kill three enemies with a single stack of hanging barrels.
Complete Memory Sequence 6.
Complete Memory Sequence 5.
Conquer all the boroughs in London
Craft a Level 10 Item.
Reach Level 10.
Reach maximum Loyalty with any Associate.
Learn every Fight Skill as Jacob.
Acquire all of the Gang Upgrades.
Learn every Stealth Skill as Evie.
Complete Memory Sequence 4.
Recruit a gang of 5 allies.
Complete five Child Liberation memories.
Secure three Gang Strongholds and complete their optional constraints.
Perform fifty Multi-Finishers.
Complete twenty Crowd Events.
Win three different Fight Clubs.
Complete three Templar Hunts and their challenges.
Bring three Bounty targets back alive.
Unlock all of the Secrets of London.
Assassinate fifty enemies.
Complete Memory Sequence 3.
Complete Memory Sequence 2.
Complete Memory Sequence 1.
Reach combo level 40.
Kick fifty enemies off of trains.
Finish first in 3 different Street Races.
Kill five enemies from within the same haystack.
Reach 100% Sync in the Main Memories
Air Assassinate twenty enemies from a zipline.
Shoot fifty enemies before they shoot at you.
Destroy 5000 destructibles with your carriage
Unlock 50% of the skills.
Scare an enemy and make him kill someone else by mistake.
Kill a Brute while he calms down his panicked allies.
Perform 30 complete Brutal Takedowns.
Frighten 200 enemies.
Achieve 100% synchronization in the DLC.