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