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 pack containing 7 achievements worth 300 Gamerscore.
Complete the World War I simulation.
Affect at least four enemies simultaneously with the Hallucinogenic Dart.
Acquire all of the Gang Upgrades.
Collect all of the Royal Letters.
Shoot fifty enemies before they shoot at you.
Reach Loyalty level 1 with all Associates.
Air Assassinate twenty enemies from a zipline.
Successfully escort ten friendly cargo shipments.
Kick fifty enemies off of trains.
Collect all of the Historical Posters.
Collect all of the Pressed Flowers.
Acquire ten Perks.
Perform fifty Multi-Finishers.
Sample every beer brand in London.
Finish first in 3 different Street Races.
Flip five vehicles by shooting their horses.
Complete ten Raids of any type with Jacob or Evie.
Win three different Fight Clubs.
Synchronize every Viewpoint in London.
Destroy twenty vehicles by ramming them.
Craft a Level 10 Item.
Complete twenty Crowd Events.
Complete Memory Sequence 9.
Learn every Stealth Skill as Evie.
Reach Level 10.
Complete Memory Sequence 8.
Learn every Fight Skill as Jacob.
Conquer all the boroughs in London
Reach maximum Loyalty with any Associate.
Complete Memory Sequence 7.
Complete Memory Sequence 6.
Recruit a gang of 5 allies.
Secure three Gang Strongholds and complete their optional constraints.
Complete five Child Liberation memories.
Complete Memory Sequence 5.
Kill three enemies with a single stack of hanging barrels.
Complete Memory Sequence 4.
Bring three Bounty targets back alive.
Complete three Templar Hunts and their challenges.
Complete Memory Sequence 3.
Assassinate fifty enemies.
Reach combo level 40.
Complete Memory Sequence 2.
Complete Memory Sequence 1.
Unlock all of the Secrets of London.
Kill five enemies from within the same haystack.
Reach 100% Sync in the Main Memories
Hijack twenty police vehicles.
Destroy 5000 destructibles with your carriage
Secret Achievement
Perform 30 complete Brutal Takedowns.
Kill a Brute while he calms down his panicked allies.
Scare an enemy and make him kill someone else by mistake.
Frighten 200 enemies.
Unlock 50% of the skills.
Achieve 100% synchronization in the DLC.