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