Killing Floor 3

Killing Floor 3 is a co-op action/horror FPS from Tripwire Interactive, continuing the legendary wave-based shooter series . Set in 2091, you join the rebel group Nightfall to fight back against megacorp Horzine's army of bioengineered monsters called zeds . The game features intense 6-player co-op or tense solo play, smarter enemy AI, the visceral M.E.A.T. dismemberment system, and a massive arsenal ranging from flamethrowers to katanas . It launched on July 24, 2025 for PC, PS5, and Xbox Series X/S . On MMOPIX, you can compare offers from sellers and buy a Killing Floor 3 Steam key.