Player reports they had heroes they use to play in Diablo III and they're now missing.

How to report a player for cheating in StarCraft and StarCraft: Remastered

Information on how to submit suggestions for Heroes of the Storm

For issues purchasing WoW Token with gold.

This error may happen when something interferes with the uninstall process.

WoW Token was misplaced or disappeared from inventory

List of limitations to buying a WoW Token

オリジナルの「Warcraft」および「Warcraft II」の購入とインストールに関する情報

Other players and non-player characters display "Unknown" instead of their name.

This article explains the process of speaking to a Game Master (GM).