How do I delete a Game Center account?
How do I delete Game Center account?
Question marked as
Like all Apple service accounts, a Game Center account is tied to the AppleID used with Game Center. The only way to delete the account would be to delete the AppleID. That will delete everything associated with that AppleID.
You can sign that AppleID out of Game Center and stop using Game Center.
How to delete your Apple ID account - Apple Support