Battle.net or game account hacked or compromised.

How the silence penalties work

How to unlink your Twitch account from your Battle.net account

Payments in the Blizzard Shop cannot be split between two payment methods.

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

When a Boku payment does not go through after waiting 24 hours

Explains the level of technical support we offer on Blizzard and Activision products.

Information on error BLZ51900002

During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.

Posting on any of our game forums requires an active game account

If you have issues with the sound in your game, such as skipping, popping, screeching, or no sounds at all, follow the steps below to troubleshoot the problem.

If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.