• 
  Heroes Aren't Born

  Complete memory sequence 1.
  GS: 10

  98.57%
• 
  Good While It Lasted

  Complete memory sequence 2.
  GS: 20

  71.17%
• 
  A Pirate's Life For Me

  Complete memory sequence 3.
  GS: 20

  56.90%
• 
  No Apologies

  Complete memory sequence 4.
  GS: 20

  51.54%
• 
  Death Of A Salesman

  Complete memory sequence 5.
  GS: 20

  45.56%
• 
  Mixing Up The Medicines

  Complete memory sequence 6.
  GS: 20

  41.63%
• 
  The Hammer Falls

  Complete memory sequence 7.
  GS: 20

  40.08%
• 
  Adrift

  Complete memory sequence 8.
  GS: 20

  36.90%
• 
  A New Hope

  Complete memory sequence 9.
  GS: 20

  35.64%
• 
  My Elusive Fortune

  Complete memory sequence 10.
  GS: 20

  33.90%
• 
  Been Down So Long…

  Complete memory sequence 11.
  GS: 20

  33.36%
• 
  Just Like Starting Over

  Complete memory sequence 12.
  GS: 20

  31.06%
• 
  Saw That One Coming…

  Complete memory sequence 13.
  GS: 50

  30.72%
• 
  Routine Hacking

  Complete present day mission 2.
  GS: 20

  56.54%
• 
  Getting Weird Around Here

  Complete present day mission 3.
  GS: 20

  41.49%
• 
  Bunker Buddies

  Complete present day mission 4.
  GS: 20

  33.84%
• 
  It's All Good

  Complete present day mission 5.
  GS: 20

  30.97%
• 
  By The Book

  Complete 100% of all main mission constraints.
  GS: 50

  5.05%
• 
  Hungover

  Wake up in a haystack.
  GS: 10

  16.55%
• 
  Silence, Fool!

  Kill a guard ringing a bell.
  GS: 5

  42.33%
• 
  Owned

  Complete every activity in a single location.
  GS: 10

  47.06%
• 
  Vault Raider

  Unlock the secret door in Tulum.
  GS: 30

  18.68%
• 
  Killer Killer

  Harpoon a killer whale.
  GS: 10

  30.62%
• 
  Help A Brother Out

  Complete a Templar Hunt sequence.
  GS: 20

  32.42%
• 
  Sea Legs

  Complete all naval contracts.
  GS: 30

  15.34%
• 
  King Of The Castle

  Capture all forts.
  GS: 30

  24.20%
• 
  Employee Of The Month

  Complete 25 Abstergo challenges.
  GS: 30

  51.61%
• 
  Business And Pleasure

  Earn 50,000 reales.
  GS: 20

  45.27%
• 
  Mer-man

  Swim a total of 1 nmi.
  GS: 10

  42.29%
• 
  Redingote Up!

  Craft the Hunter outfit.
  GS: 10

  17.32%
• 
  Thug Life

  Plunder 30 ships.
  GS: 30

  31.08%
• 
  Devil Of The Caribbean

  Defeat all 4 legendary ships.
  GS: 40

  10.53%
• 
  Destroyer

  Fully upgrade the Jackdaw.
  GS: 40

  12.55%
• 
  Seven Deadly Seas

  Explore all underwater shipwrecks.
  GS: 10

  16.58%
• 
  Barfly

  Unlock all taverns.
  GS: 30

  16.27%
• 
  Cannon Fodder

  Recruit 500 crew members.
  GS: 5

  20.32%
• 
  FTFY

  Fully upgrade your hideout.
  GS: 10

  18.33%
• 
  Cartographer

  Visit every location of the game.
  GS: 20

  14.37%
• 
  Ghost In The Machine

  Hack 15 computers in Abstergo Entertainment.
  GS: 10

  19.79%
• 
  Roped In

  Perform 5 air assassinations from a swinging rope.
  GS: 10

  18.48%
• 
  Sharing Is Caring

  Share each type of discovery with friends once.
  GS: 10

  24.88%
• 
  All Aboard!

  Board a ship without losing any crew members.
  GS: 30

  55.02%
• 
  Siren Song

  Rescue pirate hostages by distracting enemies with "dancers."
  GS: 20

  8.79%
• 
  Wild West Indies

  Kill 4 enemies in a row using multi-pistols.
  GS: 20

  24.19%
• 
  Excavator

  Find a buried treasure.
  GS: 10

  49.19%
• 
  Committed to the Cause

  Reach level 55 in Multiplayer.
  GS: 30

  2.18%
• 
  Personal bag of tricks

  Finish a game session with an ability set that you customized in Multiplayer.
  GS: 10

  12.69%
• 
  Master of the Caribbean

  Complete the Discovery Mode of Wolfpack in Multiplayer.
  GS: 10

  4.69%
• 
  Lab Technician

  Play and complete a game session of Game Lab in the Multiplayer Public playlist.
  GS: 10

  4.59%
• 
  All rounder

  Play on every game mode, and use every ability and ranged weapon once in Multiplayer.
  GS: 20

  1.67%

MP Characters Pack #1 Blackbeard’s Wrath DLC achievements

• 
  The Flying Dutchman

  Capture 6 Artifacts using Glimmer in The Flying Dutchman event
  GS: 20

  1.47%
• 
  From Queen Anne's Revenge

  Playing as Blackbeard, perform an acrobatic kill and a pistol kill in less than 10 seconds.
  GS: 20

  1.47%
• 
  Preemptive Strike

  Playing as The Orchid, block 10 abilities from opponents with Sabotage.
  GS: 20

  1.37%
• 
  Elevator to the Gallows

  Kill a player using a lift that has been trapped with Booby Trap.
  GS: 20

  1.50%

Freedom Cry DLC achievements

• 
  Liberation Day

  Freed your first slave.
  GS: 15

  8.62%
• 
  Seeds of independence

  Liberated 500 slaves.
  GS: 40

  5.04%
• 
  Firepower

  Killed 5 guards at once with a blunderbuss.
  GS: 15

  5.53%
• 
  His Own Medicine

  Gave the Gouverneur a taste of his own medicine.
  GS: 20

  3.85%
• 
  His Word Was “Perhaps”

  Freedom Cry - Completed all missions
  GS: 30

  5.76%
• 
  His Full Attention

  Freedom Cry - Achieved 100% synchronization.
  GS: 50

  3.43%