Play Killing Floor 3 this weekend and enjoy global double XP!
From October 8th (at 10:00 AM EST) to the 12th (at 1 PM EST)!
Source: Steam Community (opens in a new tab)
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 25811898 · public branch
Steam updated · First observed