Complete Sequence 9.
Complete Sequence 8.
Witness a predator killing an enemy.
Upgrade the Aquila.
Complete Sequence 7.
Complete Sequence 6.
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.
Block a firing line 5 times by using a human shield.
Be invited to join a Club.
Complete Sequence 4.
Complete Sequence 3.
Complete Sequence 1 & 2.
Re-Enter the Animus.
Reach sequence 10 in a map on Wolfpack multiplayer mode.
Be on the winning team at the end of a multiplayer game session.
Finish a multiplayer game session with each of the additional characters.
Customize your multiplayer Profile and Character.
Open the Temple Door and learn Desmond's fate.
Unlock a hacked version of one of the Abstergo videos in the story quest.
Reach level 20 in the multiplayer mode.
With any of the additional characters, perform 20 'Revive' actions.
Kill 25 enemies while staying cloaked.
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.
Reach 100% synchronization in the Frontier.
Use Eagle Flight to travel 1 km.
Reach 100% synchronization in Boston.
Kill 125 enemies using Bear Might.
Reach 100% synchronization in New York.
Complete each of the epilogue missions unlocked after the credits roll.
Get every trophy.
Exchange undamaged pelts at all different general stores.
Complete all Naval Missions aboard the Aquila.
Complete Sequence 10.
Complete Sequence 11.
Complete Sequence 12.
Complete 100% of all main mission constraints.
Complete the Encyclopedia of the Common Man.
Craft one of Franklin's inventions to decorate your Manor.
See all the optional characters settled at the Homestead.
Win a game of Fanorona, Morris and Bowls on the Homestead.
Explore Fort Wolcott.
Uncover the mystery of Oak Island.
Complete all 12 Privateer Contracts.
Have a Trainee reach the Assassin Rank.
Complete all challenges for any of the Clubs.
Liberate all districts in Boston OR New York.
Send a convoy to Boston, New York and the Frontier.
Complete ALL progress tracker grid entries.
Complete 50% of the Progress Tracker entries.
Perform a double assassination using a musket.
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.
Hang 5 enemies by using rope darts.