Roblox has often said that it's all about creativity and expression, and yet, a new rule states that fans now have less of it with usernames.

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.

Roblox penned a lengthy post on its website detailing new rules aimed at preventing inappropriate behavior or content.