Best 6-player online co-op games

Online co-op games on Steam with room for 6 players, going by the player count on each game's store page. Games that don't say how many can play aren't included.

Showing 1151–1160 of 1,200 games matching 6 players, best rated first · updated 13 Oct 2026

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Players
👥 1–8 players
Reviews
0% of 5

Blood Moon Horror is a 1–8 player co-op horror game inside a sealed lunar base. No weapons, just your flashlight, your voice, and your team. Restore power in the dark, uncover what happened, and escape while corrupted machines hunt you by sound, light, and movement.

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Released
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$ · Cheap
Players
👥 Up to 6 players

Rocks is a fun, competitive online party game where players compete against each other in a variety of game modes. Host or join a lobby with friends, decide the number and length of rounds played, complete achievements to unlock valuable items and smash your way to victory!

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$ · Cheap
Players
👥 Up to 100 players
Reviews
0% of 1

100 Men, 1 Gorilla. Who will win? It's time to settle the debate once and for all… Drop into the ultimate 100-player online showdown and find out who really reigns supreme.

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$$ · Standard
Players
👥 Up to 6 players
Reviews
0% of 2

Online PvP action and roguelike multiplayer combat. Battle with random abilities in PSI Masquerade, bring gear and allies into Transrealm Masquerade, or explore the roguelike Deadly Wonderland, playable both online and offline.

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Players
👥 2–8 players
Reviews
0% of 1

GET ALL COUNTRIES! Compete with your FRIENDS. Get Countries, build buildings, hotels on a colorful and live map. Establish your political party and strive to come to power. Be the POLITICAL PARTY that wins with the right policies. INVESTORMANIA, Construction, Politics and more...

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Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
0% of 1

Sanitism: A rare mental illness with an unknown origin that causes its victims to lose their rationality and empathy, leading to uncontrollable, violent behavior. The disease induces a state of severe aggression, prompting individuals to attack anyone in their vicinity.

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Players
👥 3–16 players

Survive The Hunt is a Multiplayer Horror game (2 vs 16). Two players are the beasts and the remaining 14 will be scientists, prisoners or cops who will have to decide whether to cooperate or not to escape from the facility.

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