During the PC Gaming show at E3 2017, Tripwire announced the summer sideshow event for the game which is absolutely insane.
The summer event showcases a carnival which has a slew of playable minigames, many new boss zombies and “over 50 cosmetic items” which are unlockable. They also announced new content which will come weekly called The Weekly Outbreak. The first challenge will be an only headshot mode and there will be many unique ones down the road.
Killing Floor 2 Summer Sideshow Event
This new summer event will be completely free and to commemorate it, Killing floor will be free for a whole week starting tomorrow. For more updates, stay tuned.