How to report a Diablo IV bug.

How to report bugs or provide feedback in Warcraft Arclight Rumble

It's possible to have bad luck with the amount, quality, or type of loot you receive in-game.

How to report a bug in Warcraft III and Warcraft III: Reforged

Information with the puzzles required to obtain the Hivemind mount.

What to do if you're unable to conjure a mana gem.

How to report a bug in Hearthstone

Player contacts us because their water strider isn't walking on water.

What to do if you aren't receiving Echoes of Mortaility.

Blizzard Customer Support doesn't assist with bugs in the Alpha, Beta, or PTR realms