Customize a PERSONA (Multiplayer).
Finish a session of each game mode (Multiplayer).
Purchase your first ABILITY in the Abstergo Store (Multiplayer).
Obtain 13 different Accolades (Multiplayer).
Complete a Challenge (Multiplayer).
Complete all Faction Creed Challenges from a single faction.
Perform a perfect den defense without using the cannon.
Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds.
Complete the Animus testing sequence without failing
Make it across the river Styx without failing
Break the loop, escape the cycle
Experience the loop
Find all decipher fragments
Finish memory five
Enter the Animus simulation
Reach the Animus memo
Take the induction leap of faith
Land on a block after falling more than 25 meters
Collect all available books.
Loot 50 dead guards with thief looting.
Have seven trainees reach the rank of Master Assassin.
Have 10 guards poisoned at the same time.
Complete the Hagia Sofia challenge level.
Kill 5 guards in 5 seconds using only your hidden blades.
Parachute onto a zipline.
Kill 5 guards with a scaffold after they have been stunned by caltrops.
Parachute directly from the top of the Galata Tower to the golden horn.
Kill three guards simultaneously with only throwing knives.
Kill 5 guards while under the cover of a smoke screen bomb.
Craft 30 bombs.
Have a guard incapacitate 3 civilians while he's poisoned.
Find and beat up Duccio.
Collect all animus data fragments.
Get your money back from a Templar tax collector.
Collect all of Ishak Pasha's memoir pages.
Complete all Bomb Missions.
Complete Desmond Sequence 5.
Complete Desmond Sequence 4.
Complete Desmond Sequence 3.
Complete Desmond Sequence 2.
Complete Desmond Sequence 1.
Complete DNA Sequence 9.
Complete DNA Sequence 8.
Complete DNA Sequence 7.
Complete DNA Sequence 6.
Score at least 2505 points in a session (Multiplayer).
Win a session of a team mode (Multiplayer).
Earn the INCOGNITO bonus (Multiplayer).
Edit your TEMPLAR PROFILE to change your title, emblem, and patron (Multiplayer).
Complete DNA Sequence 5.
Complete DNA Sequence 4.
Complete DNA Sequence 3.
Have one trainee reach the rank of Master Assassin.
Control all cities (except Rhodes) simultaneously in the Mediterranian Defense game.
Assassinate 50 guards with the hidden blade.
Complete DNA Sequence 2.
Complete DNA Sequence 1.
Achieve 100% Synchronization in all Sequences.
Reach level 20 (Multiplayer).
Obtain 3 Hidden Gun kills during a session of Steal The Artifact as The Corsair (Multiplayer).
Perform 5 Ground Finish in Manhunt during a session as The Brigand (Multiplayer).
Use the Bodyguard against your pursuer as The Privateer (Multiplayer).
Perform 3 kills using the Charge as The Gladiator (Multiplayer).
Stay blended for 3 minutes during a Wanted session in Siena (Multiplayer).
Perform 3 Stuns without dying in Jerusalem (Multiplayer).
Obtain 5 Kill Assist bonuses during a session of any Team Mode in Dyers (Multiplayer).
Perform 2 kills from haystacks during a session in San Donato (Multiplayer).
Obtain 2 Variety bonuses during a session in Firenze (Multiplayer).
Perform 5 Leaps of Faith during a session of Assassinate in Imperial District (Multiplayer).
