More information about authenticator security codes

Information on payment methods for our various shops.

How to redeem a code for a game, a product, or Blizzard Balance

How to attach an Authenticator to your Battle.net account

How to disable the mature language filter.

What to do if you continue being redirected to the login screen after entering your credentials

Information on Battle.net Phone Notifications

Battle.net Balance cannot be used to pay for some Blizzard products

Follow these steps to troubleshoot problems with your low-speed or wireless internet connection.

Troubleshooting steps to resolve the error "Heads up! Something Went Wrong. Select another payment method or try again later."