Full list of all 60 Assassin's Creed IV: Black Flag achievements worth 1,250 gamerscore.The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 10 achievements worth 250 Gamerscore.
Achievements they've won
Achievements they've not won
Play and complete a game session of Game Lab in the Multiplayer Public playlist.
Reach level 55 in Multiplayer.
Finish a game session with an ability set that you customized in Multiplayer.
Complete the Discovery Mode of Wolfpack in Multiplayer.
Share each type of discovery with friends once.
Wake up in a haystack.
Complete 100% of all main mission constraints.
Complete memory sequence 13.
Complete present day mission 5.
Complete memory sequence 12.
Defeat all 4 legendary ships.
Fully upgrade the Jackdaw.
Visit every location of the game.
Complete all naval contracts.
Unlock all taverns.
Explore all underwater shipwrecks.
Capture all forts.
Complete memory sequence 11.
Unlock the secret door in Tulum.
Craft the Hunter outfit.
Complete memory sequence 10.
Complete present day mission 4.
Complete memory sequence 9.
Fully upgrade your hideout.
Complete memory sequence 8.
Kill 4 enemies in a row using the multi-pistols.
Complete memory sequence 6.
Complete memory sequence 7.
Complete present day mission 3.
Hack 15 computers in Abstergo Entertainment.
Recruit 500 crew members.
Perform 5 air assassinations from a swinging rope.
Complete memory sequence 5.
Complete a Templar Hunt sequence.
Complete memory sequence 4.
Harpoon a killer whale.
Plunder 30 ships.
Complete present day mission 2.
Complete memory sequence 3.
Board a ship without losing any crew members.
Earn 50,000 reales.
Rescue pirate hostages by distracting enemies with "dancers."
Swim a total of 1 nmi.
Complete memory sequence 2.
Complete 25 Abstergo challenges.
Kill a guard ringing a bell.
Complete memory sequence 1.
Find a buried treasure.
Complete every activity in a single location.
Play on every game mode, and use every ability and ranged weapon once in Multiplayer.
Kill a player using a lift that has been trapped with Booby Trap.
Playing as The Orchid, block 10 abilities from opponents with Sabotage.
Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.
Playing as The Jaguar, be the highest scoring player of a Domination game session.
Liberate 500 slaves.
Freedom Cry - Achieve 100% synchronization
Freedom Cry - Complete all missions.
Disarm the Gouverneur and kill him with the branding iron.
Kill 5 guards at once with a blunderbuss.
Free your first slave.