The Shadow of the Tomb Raider - Season Pass includes the following content: 7 challenge tombs 7 weapons, outfits, and skills Multiple narrative side missions 1 of each of the above will be exclusive to the Season Pass Following a first Weapon/Outfit drop on Sep 14th, Season Pass content will release on a monthly basis starting in October 2018.Be sure to secure your Season Pass today!

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.