Blizzard or game account hacked or compromised.

How to consolidate multiple Blizzard accounts into a single account.

If you have lost access to your account, our automated recovery process can help.

Informational steps to troubleshoot a failed payment.

Troubleshooting steps for payment error: Oops! This needs your attention.

Is your character missing after you purchased a Character Transfer or Faction Change?

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

Information on error BLZ51900002

Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.

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.

Slow and choppy gameplay in World of Warcraft can have a variety of causes.

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