Uploaded July 2026 | Updated September 2026, 3 weeks ago

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Venture to the Nordic North Sea to explore a mire-infested oil rig and the horrors it has unleashed in Killing Floor 3 Season 4 – Operation: Shadow Hunter. Explore a new map and play the highly-anticipated Gunslinger perk, which includes an armory of dual-wielded pistols and high-tech gadgets for destroying zeds. The update also introduces the elusive Dr. Moorcroft as a new boss and adds a new fan-favorite difficulty level, giving players a challenge between ‘Hard’ and ‘Hell-on-Earth” currently in-game.

Play now: xbox.com/egames/store/killing-floor-3/9PFZLCKHC1VM