Assassin Guild Challenges:
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Successfully complete the indicated tasks in the Assassin Guild Challenges:
1. Signal Assassin Recruits during a fight 25 times. Note: This must be done when 
   guards are actively fighting you.
2. Use Arrow Storm 15 times. Note: This is only available when you have three Assassin
   Signals.
3. Signal Assassin Recruits 20 times to kill a target.
4. Signal Assassin Recruits five times within a Core Memory.
5. Raise five recruits to the rank of Assassin (level 10).

Courtesans Guild Challenges:
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Successfully complete the indicated tasks in the Courtesans Guild Challenges:
1. Send ten Courtesan groups to distract guards.
2. Evade ten enemies using hide spots.
3. Kill 20 enemies stationed at guard posts using the Crossbow without being detected.
4. Command ten horses without killing the guard riding it.
5. Hide five dead bodies in wells or haystacks.
6. Poison 15 guards.
7. Kill 20 guards during a smoke bomb attack.
8. Assassinate ten guards from behind.
9. Kill five guards from blend spots.

Mercenary Guild Challenges:
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Successfully complete the indicated tasks in the Mercenary Guild Challenges:
1. Send Mercenary groups to attack guards ten times.
2. Kill five guards by throwing them into scaffolds.
3. Kill 25 Brutes.
4. Kill 25 Papal Guards.
5. Kill 25 guards while you ride a horse.
6. Kill ten horse riding guards by air assassinating them.
7. Perform ten Double Assassinations.
8. Disarm and kill five guards with their own weapons.
9. Kill five guards within ten seconds five times.
10. Have ten streaks of at least five kills.

Thieves Guild Challenges:
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Successfully complete the indicated tasks in the Thieves Guild Challenges:
1. Send ten Thief groups to lure guards.
2. Sprint uninterrupted for 300 meters.
3. Jump from a horse to a beam 20 times.
4. Perform 40 Leaps of Faith.
5. Dive into water from a height of 25 meters.
6. Pickpocket 250 florins.
7. Glide a cumulative total of 500 meters with the Parachute.
8. Kill 25 guards with a ranged weapon.
9. Air assassinate five guards from a beam.