Full list of all 60 Assassin's Creed: Brotherhood achievements worth 1,250 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 10 achievements worth 250 Gamerscore.
Score 750 points or more on a single kill (Multiplayer Only).
Complete an entire Session with at least one kill (Multiplayer Only).
Kill your target while hidden in a hay bale (Multiplayer Only).
Remove All Borgia Flags in Rome.
Earn 3 gold medals in the Animus Virtual Training Program.
Win the highest bet at the Fights.
Jump with the parachute off the top of Castel Sant'Angelo.
Perform an Execution Streak of 10 kills.
Achieve 100% Synchronization in any Sequence other than Sequence 1.
Find 1 Artifact in 2012.
Solve all of Subject 16’s puzzles.
Kill a guard with a broom.
Collect All Feathers.
Discover the Shrine in the Basilica di San Pietro.
Burn All Borgia Towers.
Discover the Shrine in the Catacombe di Roma.
Discover the Shrine in Palazzo Laterano.
Discover the Shrine in the Cloaca Maxima.
Replay a Memory.
Discover the Shrine in Il Colosseo.
Destroy the Naval Cannon.
Complete 10 Guild Challenges.
Train a recruit up to the Rank of Assassin.
Destroy the Bomber.
Renovate 5 buildings in the Antico district.
Throw money in a well.
Destroy the Tank.
Secure the Apple of Eden.
Complete DNA Sequence 9.
Complete DNA Sequence 8.
Complete DNA Sequence 7.
Complete DNA Sequence 6.
Complete DNA Sequence 5.
Complete DNA Sequence 4.
Destroy the Machine Gun.
Recruit 3 Assassins.
Complete DNA Sequence 3.
Complete DNA Sequence 2.
Discover the Shrine in the Terme di Traiano.
Access your email in 2012.
Find a secure place to hide and re-enter the Animus.
Complete DNA Sequence 1.
Attempt to access DNA Sequence 9 for the first time.
Take the lead 10 seconds before the end of a session and go on to win (Multiplayer Only).
Kill your target and escape your pursuer in less than 10 seconds (Multiplayer Only).
During Open Conflict, kill your target and escape (Multiplayer Only).
Reach Level 50 (Multiplayer Only).
Get all the Co-op bonuses in 1 session (Multiplayer Only).
Get every single bonus at least once (Multiplayer Only).
Perform a double or triple escape (Multiplayer Only).
Receive 100% synch in ACB and full synch in all missions of the Da Vinci Disappearance.
Double Assassinate from a parachute.
Pay 500 florins to an orator, then pickpocket him afterward.
Kill 10 guards with a single arrow storm.
Throw a Long Weapon, Heavy Weapon, and Smoke bomb more than 10 m at a guard.
Steal 5 horses from their riders, while remaining on horseback.
Win 10000 florins playing Hazard.
Beat up the 5 thirsty harlequins.
Kill a guard with the bag that drops from a lift.
Complete the Da Vinci Disappearance.