You can delete a Roblox account by simply emailing the company, but there are a few other ways to do it.

You won't find any automated way to delete a Roblox account on its website. Use one of the 3 methods listed in the post to delete Roblox.

Pivot Permission to use Roblox isn’t a set-it-and-forget-it deal. You’re allowed to change your mind, whether it’s deleting the app or deciding it’s time for your child to take a break.