Battle.net – Activation using a product key:

Required Information:

  • A Battle.net account (Blizzard account) – logged in on the Blizzard website or the Battle.net app.
  • Optionally, the Battle.net PC application installed (to manage games), otherwise you can use a web browser.
  • A game key (code) for activating a game on the Battle.net platform.

Activation Steps (via website):

  1. Go to the official Blizzard Account Settings page and log in to your Blizzard account.
  2. Click on your account name (email) in the top right and select “Account Settings.”
  3. In your account settings, find and click the option “Redeem a Code.” You can also go directly via account.blizzard.com/overview#redeem-code.
  4. Enter your game key into the “Redeem Code” field.
  5. Click the “Redeem Code” button. The system will validate the code and, if everything is correct, confirm that the game has been successfully added to your account.
  6. The game will then appear in your library on the Battle.net app (or in your account overview on the web), and you can proceed to download it.

Important Notices:

  • You can also activate Blizzard games directly through the Battle.net application – after logging in, click the Blizzard logo in the top-left and select “Redeem a Code,” then enter your key.
  • Some keys (for example, prepaid time codes for World of Warcraft) may be region-specific. Check if your key has any regional restrictions and activate it on an account in the appropriate region if required.