To do that, you need to:

  • own the original Dying Light game and play it for a while in any of the available online modes(!), as offline gameplay cannot be registered in our systems. Once you've played online for some time, the system will eventually notice you as a verified Dying Light player. Please make sure that you've actually played Dying Light. The banner won't show up if you used software like SAM or was idling for hours using some other method. 
  • register an account at and link your Dockets Account to your Steam profile along with any other gaming platform you own your main Dying Light (2015) game on (PS4 or Xbox One).

In case you are wondering, weapon dockets are basically coupons that you can exchange in Dying Light (2015) for unique weapons.

For more information on Dockets in the original Dying Light, visit the following article:

What are Dockets and how do i exchange them for weapons? 

 After your gaming profiles (Steam, Xbox Live, PSN) are linked under your
Dockets profile, you should see a banner inviting you to claim Dying Light: Bad Blood for Steam (PC):

If the banner does not appear, TURN OFF your Adblock app in your browser, please!!!

Now, click the "code here" option and follow the newly displayed instructions, please.

Note that:

  1. The activation code is only for your STEAM profile and will allow you to play the game on a 64-bit Windows computer (see the Official Windows PC System Requirements for Dying Light: Bad Blood for more details on the required specs, please).
  2. Dying Light: Bad Blood has not been released on or consoles and the activation code will not work under your GOG, PSN or Xbox Live account.

See also: [Dockets/Gemly] Account ACTIVATION issues