About the Game

Back 4 Blood is an intense, cooperative first-person shooter developed by the visionary team behind the legendary Left 4 Dead series. Step into a post-apocalyptic world overrun by the Ridden—former humans transformed into monstrous, flesh-craving horrors by a relentless parasite. As one of the immune "Cleaners," you must lead the charge in humanity’s final stand, battling wave after wave of nightmarish enemies to restore hope and reclaim the shattered remnants of civilization.

Cooperative Campaign

Forge ahead in a pulse-pounding 4-player online co-op campaign that adapts to your choices and teamwork. Team up with up to three friends—or go it alone as squad leader—and fight through a shifting, dangerous landscape filled with relentless threats. Choose from eight unique, customizable Cleaners, each with distinct abilities, and arm yourself with powerful weapons and tactical gear. Survive against an enemy that evolves with every encounter, demanding constant strategy and coordination.

Competitive Multiplayer

Test your skills in intense PvP matches where you can play as either the agile, perk-enhanced Cleaners or become the terrifying Ridden. Experience asymmetric combat with unique abilities, weapons, and objectives for each side, creating unpredictable and adrenaline-fueled confrontations.

Extreme Replayability

Powered by a dynamic "rogue-lite" Card System, every session feels fresh. Build and upgrade custom decks to shape your playstyle, unlock new strategies, and face increasingly difficult challenges. The Game Director continuously responds to player actions, introducing new enemy surges, environmental threats, and colossal mutated Ridden bosses towering up to 20 feet tall—ensuring no two battles ever play out the same.