How to report a StarCraft II character name

Reporting your own behavior won't prevent action.

How to submit feedback or report an issue with the matchmaking system

What to do if you think another person or group of people has targeted a DDoS attack on you

What to do if you are receiving emails for another player with a Gmail similar to yours.

How to report a bug in StarCraft II

If you encounter a bug in one of our games, please report it to us.

Information regarding harassment for streamers

How to resolve this error in the Blizzard Shop

How to help other players on Twitter.