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.

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

To log out of your Roblox account in Windows 10/11, just navigate to the Roblox home page. Once you’re there, tap on the Settings icon from the upper-right side of the screen then select Logout ...