1. In a web browser, head to https://battle.net/account/management/claim-code.html

  2. Create or log in to your Blizzard account where you would like to redeem your code.

  3. Click your username from the upper right corner, and select ‘Account Settings’.

  4. Enter your unique code that’s displayed on the ‘Order’ page of your D2games account or on the link of your confirmation email if you had purchased as a guest. Click ‘Redeem Code’ and the follow the prompts to download the game to your PC.

  5. You can launch the game using the Battle.net Desktop App found here: https://us.battle.net/support/en/article/25949

  6. You can find additional support with the Blizzard.net activation process and client here: https://us.battle.net/support/en/help