A Thief Club representative will visit Connor after he has pickpocketed £100, unlocking the first tier of challenges.
| Quest | Requirements |
|---|---|
| Thief Challenges 1 | Loot 10 dead bodies. |
| Perform an Air Assassination 25 times. | |
| Catch a courier. | |
| Pickpocket £200. | |
| Kill an enemy from a hiding place 25 times. | |
| Thief Challenges 2 | Escape from open conflict by using blending or hiding 10 times. |
| Steal everything a guard owns three times. | |
| Lure away a guard dog using bait three times. | |
| Perform 30 stealth kills without being detected. | |
| Steal everything a rich citizen owns without being detected. | |
| Thief Challenges 3 | Poison 5 enemies. |
| Find and empty the 10 chests in New York. | |
| Win £500 by playing minigames. | |
| Pickpocket or loot £1,500. | |
| Successfully attack and loot a convoy 3 times. |
