How do you permanently delete a Blizzard Battlenet account?

should be on the battle.net account site under account details, there's a delete account option at the bottom. it'll probably make you verify by email or phone first. if you can't see it, a support ticket asking for account deletion does the same thing. there's a waiting period of about a month where you can still log in and cancel. after that it's gone for good, along with every game on it, bought ones included.