Gamertag, username, display name; a Roblox player has multiple names, each having a purpose. Thankfully, usernames and display names chosen years ago can be changed.

How to buy 1,000 Robux to change your username on Roblox Robux are the in-game currency of Roblox, and they may be used to buy in-game improvements and avatar accessories.

According to a now-removed Reddit post, one Roblox player, previously known as "Coo7kii," spent 802,000 Robux to change their username.

Roblox is all about creating, sharing, and playing with others and to do this you'll need Robux. Here's how to get Robux easily.

How to Get Free Robux? First things first; Robux isn’t free. Robux is ROBLOX’s premium in-game currency, which means that you have to use real world currency to purchase Robux for yourself to use.