Go to your child's Roblox account, click the gear icon, then choose Settings > Parental Controls > Add Parent Now type in your own email – the same one you yourself used to create a Roblox account ...

Enter your code and press Enter to redeem your reward. Once the code is successfully applied, a confirmation prompt will appear, and your rewards will be delivered to your account immediately.

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.