The internet’s biggest recreation zone for kids is struggling to keep predators off its platform.

The name Roblox was a mash-up of the words "robot" and blocks" – and it stuck. The platform grew quickly in popularity – and there were also early warning signs of its future issues.

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.

A Roblox Display Name means that as well as customizing the appearance of your avatar, you can also determine what name is seen by other players and will appear in different areas of the game too.