- Abstergo Entertainment
Reach level 20 in the multiplayer mode.
17 January 2014 - 4 guides
- The Truth Will Out
Unlock a hacked version of one of the Abstergo videos in the story quest.
11 January 2014 - 4 guides
- Personalized
Customize your multiplayer Profile and Character.
11 January 2014 - 7 guides
- Winning Team
Be on the winning team at the end of a multiplayer game session.
11 January 2014 - 2 guides
- Hunter/Killer
Reach sequence 10 in a map on Wolfpack multiplayer mode.
11 January 2014 - 5 guides
- An Extraordinary Man
Complete the Encyclopedia of the Common Man.
11 January 2014 - 8 guides
- Completionist
Complete ALL progress tracker grid entries.
11 January 2014 - 6 guides
- Head in the Cloud
Find all pivots and sync the Animus to the Cloud.
07 January 2014 - 9 guides
- Fin
Complete each of the epilogue missions unlocked after the credits roll.
- No Good Deed Goes Unpunished
Open the Temple Door and learn Desmond's fate.
07 January 2014 - 2 guides
- The Sum of Truth
Complete Sequence 12.
- Perfectionist
Complete 100% of all main mission constraints.
07 January 2014 - 3 guides
- Difficult End
Complete Sequence 11.
- The End is Nigh
Complete Present - Abstergo.
- Grim Expectations
Complete Sequence 10.
07 January 2014 - 2 guides
- Circus Act
Kill 15 guards with a single cannon shot.
07 January 2014 - 6 guides
- Two if by Sea
Complete Sequence 9.
06 January 2014 - 2 guides
- Prince of Thieves
Loot a convoy without killing any of its guards.
06 January 2014 - 13 guides
- Spit Roast
Perform a double assassination using a musket.
06 January 2014 - 8 guides
- Original Gamer
Win a game of Fanorona, Morris and Bowls on the Homestead.
05 January 2014 - 12 guides
- Coureur des Bois
Exchange undamaged pelts at all different general stores.
05 January 2014 - 5 guides
- Jager Bomb
After becoming fully Notorious, kill 10 Jagers before losing your notoriety.
04 January 2014 - 11 guides
- Kidd Gloves
Uncover the mystery of Oak Island.
04 January 2014 - 3 guides
- Entrepreneur, not Pirate!
Complete all 12 Privateer Contracts.
04 January 2014 - 3 guides
- All Washed Up
Complete all Naval Missions aboard the Aquila.
29 December 2013 - 3 guides
- A Complete Set
See all the optional characters settled at the Homestead.
29 December 2013 - 2 guides
- Magna cum Laude
Have a Trainee reach the Assassin Rank.
29 December 2013 - 3 guides
- Monopoly Man
Send a convoy to Boston, New York and the Frontier.
29 December 2013 - 3 guides
- Patent Not Pending
Craft one of Franklin's inventions to decorate your Manor.
29 December 2013 - 3 guides
- Daddy Dearest
Complete Present - Stadium.
- Caged Wolf
Complete Sequence 8.
29 December 2013 - 2 guides
- The Whites of Their Eyes
Complete Sequence 7.
- Tea is for Englishmen
Complete Sequence 6.
- Multitasking
Complete 50% of the Progress Tracker entries.
- Man of the People
Liberate all districts in Boston OR New York.
25 December 2013 - 3 guides
- Predator
Hang 5 enemies by using rope darts.
24 December 2013 - 9 guides
- Bring Down the House
Explore Fort Wolcott.
22 December 2013 - 3 guides
- In Good Standing
Complete all challenges for any of the Clubs.
22 December 2013 - 5 guides
- Tumblehome
Upgrade the Aquila.
22 December 2013 - 2 guides
- Criss Cross
Complete Present - Skyscraper.
22 December 2013 - 2 guides
- The Day the Templars Cried
Complete Sequence 5.
21 December 2013 - 2 guides
- House Party
Recruit any of the Artisans and see them settled on the Homestead.
21 December 2013 - 3 guides
- Blowing in the Wind
Retrieve every page for one of Ben Franklin's Almanacs.
21 December 2013 - 2 guides
- Eye Witness
Witness a predator killing an enemy.
21 December 2013 - 7 guides
- Whit's fur ye'll no go by ye!
Block a firing line 5 times by using a human shield.
21 December 2013 - 2 guides
- By Invitation Only
Be invited to join a Club.
19 December 2013 - 3 guides
- Heroes are Born
Complete Sequence 4.
18 December 2013 - 2 guides
- How D'ya Like Them Apples
Complete Sequence 3.
18 December 2013 - 3 guides
- Mystery Guest
Complete Sequence 1 & 2.
16 December 2013 - 2 guides
- Rude Awakening
Re-Enter the Animus.