How much Robux to change your username? you need to have 1,000 Robux in your Roblox account. You can’t use same display name from another account or have the same username.

Roblox allows all users to change their Roblox account's display name in the account settings without spending a dime. Here's how to do it.

Steps for altering your avatar’s appearance in every Roblox experience, from adding and removing items to changing your skin color and gender.