Get every trophy.
Reach level 20 in the multiplayer mode.
Complete ALL progress tracker grid entries.
Unlock a hacked version of one of the Abstergo videos in the story quest.
Be on the winning team at the end of a multiplayer game session.
Complete all Naval Missions aboard the Aquila.
Find all pivots and sync the Animus to the Cloud.
Complete 100% of all main mission constraints.
Craft one of Franklin's inventions to decorate your Manor.
Complete the Encyclopedia of the Common Man.
Complete all challenges for any of the Clubs.
Complete all 12 Privateer Contracts.
Win a game of Fanorona, Morris and Bowls on the Homestead.
Send a convoy to Boston, New York and the Frontier.
Exchange undamaged pelts at all different general stores.
Customize your multiplayer Profile and Character.
Reach sequence 10 in a map on Wolfpack multiplayer mode.
Loot a convoy without killing any of its guards.
Witness a predator killing an enemy.
Hang 5 enemies by using rope darts.
After becoming fully Notorious, kill 10 Jagers before losing your notoriety.
Complete each of the epilogue missions unlocked after the credits roll.
Open the Temple Door and learn Desmond's fate.
Complete Sequence 12.
Complete Sequence 11.
Complete Present - Abstergo.
Complete Sequence 10.
Kill 15 guards with a single cannon shot.
Complete Sequence 9.
See all the optional characters settled at the Homestead.
Uncover the mystery of Oak Island.
Explore Fort Wolcott.
Upgrade the Aquila.
Perform a double assassination using a musket.
Complete Present - Stadium.
Complete Sequence 8.
Have a Trainee reach the Assassin Rank.
Complete 50% of the Progress Tracker entries.
Complete Sequence 7.
Complete Sequence 6.
Liberate all districts in Boston OR New York.
Complete Present - Skyscraper.
Complete Sequence 5.
Recruit any of the Artisans and see them settled on the Homestead.
Retrieve every page for one of Ben Franklin's Almanacs.
Be invited to join a Club.
Complete Sequence 4.
Complete Sequence 3.
Complete Sequence 1 & 2.
Block a firing line 5 times by using a human shield.
Re-Enter the Animus.
With any of the additional characters, perform 20 'Revive' actions.
Finish a multiplayer game session with each of the additional characters.
Stun 3 pursuers without dying, playing with any of the additional characters.
Complete a Wolfpack multiplayer session on any of the additional maps.
Receive an unexpected gift.
Kill 25 enemies while staying cloaked.
Reach 100% synchronization in the Frontier.
Defeat Benedict Arnold.
Use Eagle Flight to travel 1 km.
Reach 100% synchronization in Boston.
Defeat Putnam.
Kill 125 enemies using Bear Might.
Reach 100% synchronization in New York.
Defeat George Washington.