- How can I install the game without buying it again?
- Don't have my CD, how do I install on another system?
Once you have added a Game Key or Code to your Blizzard account, the game can be installed on an unlimited number of systems.
- Download and install the Blizzard Battle.net Desktop App
- Log in to the App using your Blizzard Account email address and password
- Select the game you wish to install from the icons on the left of the app
- If the game you are looking for is not on the app, visit our download page
- Click the Install button to download and install the most recent version of the game