Information about trading in Diablo III
How to submit suggestions for Diablo 3
Information on how to restore your Diablo III character
Information on Diablo III Account Rollbacks after your account is hacked.
How to report a player for cheating in Diablo III
Information on the Diablo III Account Ban or Suspension, and how to appeal the decision.
Information about Diablo III products and purchasing options
Troubleshooting steps for disconnection issues when playing Diablo III.
Troubleshooting steps to resolve a black screen in Diablo III
What to do if your game doesn't launch after clicking Play.