While Usernames are unique, two or more players can have the same Display Name. How Do I Change My ROBLOX Username? Changing your username on ROBLOX is an easy, but expensive process. Changing to a ...

Roblox players question the high cost of changing usernames, priced at 1000 Robux, or $12.50. Microsoft and Sony also charge for tag changes, showing high fees are common across platforms. The ...