Below you can find the all the achievements you can earn in Assassin's Creed. You get points for completing specific game tasks or by simply completing levels. There really are a number of ways you can unlock an achievement. This guide or list will help you figure that out faster. Check the description below to see how the achievement is unlocked. By obtaining points you’ll increase your Gamerscore associated with your Xbox Live Profile. Hey, some people call it bragging rights and others will call it good form when completing the game. It’s up to you decide if you want the extra motivation to go after these. Enjoy!
Assassin's Creed Achievement List
The Eagle and The Apple - 1191 (100)
Complete Assassin's Creed
Personal Vendetta (40)
Kill every Templar
Keeper of the Lions Passant (25)
Find All of Richard's Flags in the Kingdom
Keeper of the Creed (10)
Find All Flags in Masyaf
Keeper of the Four Gospels (20)
Find All Flags in Jerusalem
Keeper of the Crescent (20)
Find All Flags in Damascus
Absolute Symbiosis (45)
Have a complete Synchronization bar
Fearless (25)
Complete all Reach High Points
Hungerer of Knowledge (20)
See 85% of all the memory glitches
Defender of the People: Acre (20)
Complete every free mission in Acre
Defender of the People:Jerusalem (20)
Complete every free mission in Jerusalem
Defender of the People: Damascus (20)
Complete every free mission in Damascus
Conversationalist (20)
Go through every dialog with Lucy
Disciple of the Creed (30)
Assassinate all your targets with a full DNA bar
Eagle's Will (20)
Defeat 100 opponents without dying
Eagle's Flight (20)
Last 10 minutes in open conflict
Eagle's Prey (20)
Assassinate 100 guards
Blade in the Crowd (30)
Kill one of your main targets like a true assassin
Eagle's Challenge (20)
Defeat 25 guards in a single fight
Eagle's Swiftness (20)
Perform 100 Counter Kill in Fights
Eagle's Dive (20)
Perform 50 Combo Kills in Fights
Eagle's Talon (15)
Perform 50 stealth assassinations
Eagle's Dance (10)
Perform 50 leap of faith
The hands of a Thief (15)
Pickpocket 200 throwing knives
March of the Pious (5)
Use Scholar blending 20 times
Eagle's Eye (15)
Kill 75 guards by throwing knives
Enemy of the Poor (5)
Grab and Throw 25 Harassers
Gifted Escapist (5)
Jump through 20 merchant stands
Keeper of the Black Cross (10)
Find All Teutonic Flags in Acre
Keeper of the Order (10)
Find all Templar Flags in Acre
Keeper of the 8 Virtues (10)
Find All Hospitalier Flags in Acre
Secret Achievements
Visions of the Future (50)
A strange vision has appeared to you. What could it mean?
The Blood of a Corrupt Merchant (25)
You've slain Tamir, Black Market Merchant in Damascus
The Blood of a Slave Trader (25)
You've slain Talal, Slave Trader of Jerusalem
The Blood Of A Doctor (25)
You've slain Garnier de Naplouse, Hospitlier Leader in Acre
The Blood of a Regent (25)
You've slain Majd Addin, Regent of Jerusalem
The Blood of the Merchant King (25)
You've slain Abul Nuqoud, Merchant King of Damascus
The Blood of a Liege-Lord (25)
You've slain William of Montferrat, Liege-Lord of Acre
The Blood of a Scribe (25)
You've slain Jubair, the Scribe of Damascus
The Blood of a Teutonic Leader (25)
You've slain Sibrand, the Teutonic Leader of Acre
The Blood of a Nemesis (25)
You've slain Robert de Sable, but there is one more...
Welcome to the Animus (20)
You've successfully completed the Animus tutorial
Hero of Masyaf (20)
You've protected Masyaf from the Templar invasion
The Punishment for Treason (20)
You have found the traitor and have brought him before Al Mualim
Assassin's Creed Achievement List
The Eagle and The Apple - 1191 (100)
Complete Assassin's Creed
Personal Vendetta (40)
Kill every Templar
Keeper of the Lions Passant (25)
Find All of Richard's Flags in the Kingdom
Keeper of the Creed (10)
Find All Flags in Masyaf
Keeper of the Four Gospels (20)
Find All Flags in Jerusalem
Keeper of the Crescent (20)
Find All Flags in Damascus
Absolute Symbiosis (45)
Have a complete Synchronization bar
Fearless (25)
Complete all Reach High Points
Hungerer of Knowledge (20)
See 85% of all the memory glitches
Defender of the People: Acre (20)
Complete every free mission in Acre
Defender of the People:Jerusalem (20)
Complete every free mission in Jerusalem
Defender of the People: Damascus (20)
Complete every free mission in Damascus
Conversationalist (20)
Go through every dialog with Lucy
Disciple of the Creed (30)
Assassinate all your targets with a full DNA bar
Eagle's Will (20)
Defeat 100 opponents without dying
Eagle's Flight (20)
Last 10 minutes in open conflict
Eagle's Prey (20)
Assassinate 100 guards
Blade in the Crowd (30)
Kill one of your main targets like a true assassin
Eagle's Challenge (20)
Defeat 25 guards in a single fight
Eagle's Swiftness (20)
Perform 100 Counter Kill in Fights
Eagle's Dive (20)
Perform 50 Combo Kills in Fights
Eagle's Talon (15)
Perform 50 stealth assassinations
Eagle's Dance (10)
Perform 50 leap of faith
The hands of a Thief (15)
Pickpocket 200 throwing knives
March of the Pious (5)
Use Scholar blending 20 times
Eagle's Eye (15)
Kill 75 guards by throwing knives
Enemy of the Poor (5)
Grab and Throw 25 Harassers
Gifted Escapist (5)
Jump through 20 merchant stands
Keeper of the Black Cross (10)
Find All Teutonic Flags in Acre
Keeper of the Order (10)
Find all Templar Flags in Acre
Keeper of the 8 Virtues (10)
Find All Hospitalier Flags in Acre
Secret Achievements
Visions of the Future (50)
A strange vision has appeared to you. What could it mean?
The Blood of a Corrupt Merchant (25)
You've slain Tamir, Black Market Merchant in Damascus
The Blood of a Slave Trader (25)
You've slain Talal, Slave Trader of Jerusalem
The Blood Of A Doctor (25)
You've slain Garnier de Naplouse, Hospitlier Leader in Acre
The Blood of a Regent (25)
You've slain Majd Addin, Regent of Jerusalem
The Blood of the Merchant King (25)
You've slain Abul Nuqoud, Merchant King of Damascus
The Blood of a Liege-Lord (25)
You've slain William of Montferrat, Liege-Lord of Acre
The Blood of a Scribe (25)
You've slain Jubair, the Scribe of Damascus
The Blood of a Teutonic Leader (25)
You've slain Sibrand, the Teutonic Leader of Acre
The Blood of a Nemesis (25)
You've slain Robert de Sable, but there is one more...
Welcome to the Animus (20)
You've successfully completed the Animus tutorial
Hero of Masyaf (20)
You've protected Masyaf from the Templar invasion
The Punishment for Treason (20)
You have found the traitor and have brought him before Al Mualim