Dying Light: Bad BloodDownload Dying Light via Steam (use this free weekend). -
https://store.steampowered.com/app/239140/Dying_Light/You must actually open/start the game and then exit.
Visit the docket site and login/create account. -
https://dockets.dyinglightgame.com/Open your Profile page and link your Steam account.
A message with a link will inform you that you’re eligible for a free Dying Light: Bad Blood Steam code. If you don't see the message try to refresh the page.
Open the link, copy the key and redeem it on Steam.