It is not possible to merge the progress of two or more games into one.
Information on error BLZ51900011
Troubleshooting the Blizzard Battle.net App showing only in Chinese.
This article explains the process of speaking to a Game Master (GM).
Receiving password reset emails without requesting them.
How to help other players on Twitter.
Information about common payment issues and troubleshooting steps
Basic information for the Level 120 Character Boost feature.
Information on leaver penalties in Blizzard games.