You can activate Uplay keys bought from GamerAll by following next simple steps:
  1. Run Uplay client, if you do not have it installed please download it here>>>
  2. Login using your email and password (or create a new account if you don't have one yet).
  3. Click on Add Game icon.

  4. Enter the key and click Activate button.

  5. Follow the on screen instructions to start playing your game!