A phone number can only be linked to one free game

Information on troubleshooting connection and installation issues using another network.

How to report harassment taking place within Battle.net chat (mobile or desktop)

What to do if your Authenticator gets stuck at any point during set up.

Information on using the same Battle.net Authenticator on more than one Battle.net account

Information on the Battle.net Authenticator

Can't log into Battle.net website or get online when logging with the Battle.net desktop app.

The login servers received invalid information

More information about authenticator security codes

Information on payment methods for our various shops.