Reach level 20 in the multiplayer mode.
Customize your multiplayer Profile and Character.
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.
Reach sequence 10 in a map on Wolfpack multiplayer mode.
Complete all challenges for any of the Clubs.
Complete all 12 Privateer Contracts.
Complete all Naval Missions aboard the Aquila.
Witness a predator killing an enemy.
Craft one of Franklin's inventions to decorate your Manor.
Win a game of Fanorona, Morris and Bowls on the Homestead.
Find all pivots and sync the Animus to the Cloud.
Loot a convoy without killing any of its guards.
Complete each of the epilogue missions unlocked after the credits roll.
Open the Temple Door and learn Desmond's fate.
Complete Sequence 12.
Complete 100% of all main mission constraints.
Complete Sequence 11.
Uncover the mystery of Oak Island.
Exchange undamaged pelts at all different general stores.
Have a Trainee reach the Assassin Rank.
Complete Present - Abstergo.
Complete Sequence 10.
Kill 15 guards with a single cannon shot.
Complete 50% of the Progress Tracker entries.
After becoming fully Notorious, kill 10 Jagers before losing your notoriety.
Hang 5 enemies by using rope darts.
Complete Sequence 9.
Send a convoy to Boston, New York and the Frontier.
Perform a double assassination using a musket.
Complete Present - Stadium.
Complete Sequence 8.
Complete Sequence 7.
Explore Fort Wolcott.
Upgrade the Aquila.
Liberate all districts in Boston OR New York.
Retrieve every page for one of Ben Franklin's Almanacs.
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 1 & 2.
Re-Enter the Animus.
Complete Sequence 6.
Complete the Encyclopedia of the Common Man.
See all the optional characters settled at the Homestead.
Complete ALL progress tracker grid entries.
Block a firing line 5 times by using a human shield.
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.
Complete Sequence 3.
Complete Sequence 4.