Win every trophy.
Reach level 55 in Multiplayer.
Play on every game mode, and use every ability and ranged weapon once in Multiplayer.
Complete 100% of all main mission constraints.
Share each type of discovery with friends once.
Fully upgrade the Jackdaw.
Complete the Discovery Mode of Wolfpack in Multiplayer.
Finish a game session with an ability set that you customized in Multiplayer.
Play and complete a game session of Game Lab in the Multiplayer Public playlist.
Recruit 500 crew members.
Kill 4 enemies in a row using multi-pistols.
Fully upgrade your hideout.
Defeat all 4 legendary ships.
Visit every location of the game.
Explore all underwater shipwrecks.
Unlock all taverns.
Unlock the secret door in Tulum.
Complete all naval contracts.
Capture all forts.
Complete memory sequence 13.
Complete present day mission 5.
Complete memory sequence 12.
Complete memory sequence 11.
Complete present day mission 4.
Hack 15 computers in Abstergo Entertainment.
Complete memory sequence 10.
Complete memory sequence 9.
Craft the Hunter outfit.
Complete memory sequence 8.
Harpoon a killer whale.
Complete memory sequence 7.
Complete present day mission 3.
Complete memory sequence 6.
Complete memory sequence 5.
Complete memory sequence 4.
Complete a Templar Hunt sequence.
Plunder 30 ships.
Perform 5 air assassinations from a swinging rope.
Complete present day mission 2.
Complete memory sequence 3.
Swim a total of 1 nmi.
Earn 50,000 reales.
Complete 25 Abstergo challenges.
Board a ship without losing any crew members.
Kill a guard ringing a bell.
Complete memory sequence 2.
Wake up in a haystack.
Rescue pirate hostages by distracting enemies with "dancers."
Complete memory sequence 1.
Complete every activity in a single location.
Find a buried treasure.
Playing as The Jaguar, be the highest scoring player of a Domination game session.
Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.
Playing as The Orchid, block 10 abilities from opponents with Sabotage.
Kill a player using a lift that has been trapped with Booby Trap.
Free your first slave.
Liberate 500 slaves.
Kill 5 guards at once with a blunderbuss.
Disarm the Gouverneur and kill him with the branding iron.
Freedom Cry - Complete all missions
Freedom Cry - Achieve 100% synchronization