Some games require that you add a phone number to your Battle.net account

Information on error WOW51900314.

Troubleshooting for players experiencing issues with Unarchiver download and installation.

Reporting an Exploit or Hack

Information about retrieving a locked account.

Information on how to contact Blizzard Entertainment for any accessibility concerns with our games, support or products.

How to access the Parental Control settings on an account

Where can I get additional information about the MDI.

Eligibility requirements for Blizzard-sanctioned events

How to submit feedback about forum moderation.