How to report a bug in Diablo III

This error message appears while logging in to the game with the message that the player was disconnected from the server.

How to change the language settings in your Blizzard games

Smoldering Ember Wyrm didn't drop in Return to Karazhan dungeon

What to do if you lost a reward granted by an achievement.

Troubleshooting errors when trying to sign in to our forums

Troubleshooting steps to resolve a black screen in Diablo III

If your antivirus software detects a virus in a Blizzard game folder, the detection will most likely be a false positive.

Why you may not receive a guaranteed legendary after opening ten Hearthstone packs

What to do with your TCG loot card code