If someone changed the email address on your account, or if you can't remember what it was, we can send you a text to recover your account.

Comprehensive troubleshooting for any technical issue you encounter that does not have its own support article

Comprehensive troubleshooting for any technical issue you encounter that does not have its own support article

Comprehensive troubleshooting for any technical issue you encounter that does not have its own support article

Comprehensive troubleshooting for any technical issue you encounter that does not have its own support article

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

Decryption key is invalid or missing. Please uninstall and reinstall.

Information on error message BLZBNTBGS8000001C.

How to resolve mistakes claiming a CoD key on the wrong Battle.net account.

Retail game box was purchased and is missing the game key.