Killing Floor 3

Killing Floor 3 Closed Beta Key Giveaway! 1. Open your Steam client, click \"Games\" in the top menu and choose \"Activate a Product on Steam…\" 2. Follow the on-screen instructions and insert your key. 3. Right click on Killing Floor 3 in your Steam Library > Properties > Betas 4. In the “Private Betas” section, enter this password and press \"Check Code\": S4Atp8Jmk2dyrW 5. Once the code has been entered, select “closed_beta_04” in the “Beta Participation” dropdown window and make sure the game in your library says “Killing Floor 3 [closed_beta_04]”