HITMAN 3 is the final game in the World of Assassination trilogy. All HITMAN 2 players have the option of performing a one-time carryover of their progression, allowing them to start HITMAN 3 with their existing profile, XP, suits, items and unlocks.

Start the process by signing into your IOI Account and choose the profile that you want to carryover into HITMAN 3 [profile.hitman.com]