For Xbox Series and Xbox One: 1. Press the Xbox button to open the guide, and then select “Store”. 2. Press the View button to open the side menu, and then select “Redeem”. 3. Enter the 25-character code, select “Next”, and then follow the prompts.

For Windows PC: 1. Follow the link here. 2. Select “Redeem Code”. 3. Enter the 25-character code, select “Next”, and then follow the prompts.

New game each week with Prime