Get every trophy.
Unlock a hacked version of one of the Abstergo videos in the story quest.
Find all pivots and sync the Animus to the Cloud.
Complete ALL progress tracker grid entries.
Complete the Encyclopedia of the Common Man.
Exchange undamaged pelts at all different general stores.
Send a convoy to Boston, New York and the Frontier.
Complete all 12 Privateer Contracts.
Win a game of Fanorona, Morris and Bowls on the Homestead.
Loot a convoy without killing any of its guards.
Have a Trainee reach the Assassin Rank.
Complete all challenges for any of the Clubs.
Craft one of Franklin's inventions to decorate your Manor.
Complete 100% of all main mission constraints.
After becoming fully Notorious, kill 10 Jagers before losing your notoriety.
Reach level 20 in the multiplayer mode.
Witness a predator killing an enemy.
Liberate all districts in Boston OR New York.
See all the optional characters settled at the Homestead.
Uncover the mystery of Oak Island.
Complete 50% of the Progress Tracker entries.
Retrieve every page for one of Ben Franklin's Almanacs.
Block a firing line 5 times by using a human shield.
Hang 5 enemies by using rope darts.
Recruit any of the Artisans and see them settled on the Homestead.
Complete all Naval Missions aboard the Aquila.
Be on the winning team at the end of a multiplayer game session.
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.
Upgrade the Aquila.
Complete Present - Abstergo.
Complete Sequence 10.
Kill 15 guards with a single cannon shot.
Explore Fort Wolcott.
Complete Sequence 9.
Perform a double assassination using a musket.
Complete Present - Stadium.
Complete Sequence 8.
Complete Sequence 7.
Complete Sequence 6.
Complete Present - Skyscraper.
Complete Sequence 5.
Reach sequence 10 in a map on Wolfpack multiplayer mode.
Customize your multiplayer Profile and Character.
Be invited to join a Club.
Complete Sequence 4.
Complete Sequence 3.
Complete Sequence 1 & 2.
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.