Using payment installments for Blizzard products
Reason a product may not be available in your country.
How to claim a code for a game, a product, or Blizzard Balance.
Troubleshooting steps for the BLZBNTGFT00000011 error
Information for tax-exempt organizations making digital purchases of Blizzard games and other digital products
Troubleshooting steps if you can't claim a gift
Troubleshooting your security programs can resolve issues preventing you from installing or using Blizzard software.
Information on chargeback repayment options.
To gift an item, click Gift instead of Buy Now on the item’s page.
How to read and analyze WinMTR data in order to track down a potential connection issue.