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 631–640 of 1,205 games matching 6 players, best rated first · updated 14 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
72% of 55

Eydigard is a third-person co-op action RPG where players shapeshift into animals to fight, explore, and reclaim cursed farms in plague-ridden 1500s Norway. Inspired by Norwegian and Sámi folktales, it blends historical fantasy with challenging boss fights and a grounded, story-rich world.

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The Zombie Slayers

Deck Playable
−20%
$
Released
Price
$ · Cheap · On sale −20% until 22 Oct
Players
👥 Up to 7 players
Reviews
80% of 21

The Zombie Slayers is a wild top-down shooter where you battle zombies, make babies and show off your dance moves, while dressed in (sometimes) ridiculous costumes. Team up with friends, adopt pets, and survive waves of undead chaos. It's crazy, colorful, and just the right amount of hilarity!

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Free
Released
Price
Free
Players
👥 3–10 players
Reviews
70% of 74

A game of survival and Mystery. 3 - 10 Explorers find themselves deep in the mountains of Transylvania. They must stay in the light or die in the dark for within one of them lies a monster. This was a student project which we plan to slowly complete over the next year.

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$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
64% of 327

Online co-op horror for 1–6 players. Board a cursed flying ship, raid haunted graveyards for loot, and survive monsters that hear every sound. Beware of UFO abductions, grab boosters from vending machines, gamble in the onboard casino, and embrace pure chaos with friends in voice chat.

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GameLib

Deck PlayableCrossplay
Free
Released
Price
Free
Players
👥 2–15 players
Reviews
82% of 17

GameLib is an application that brings together several 3D multiplayer mini-games, such as Werewolves Online, Ludo, and Connect 4 (4 in a row). GameLib features an in-app voice chat function, so you can communicate with other players during the game.

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Forged Battalion

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 7 players
Reviews
62% of 786

Customize your unique faction in a new take on real-time strategy as you fight in a variety of skirmish, solo, and multiplayer battles.  You are not only a commander, but also an engineer – so you have ultimate control over your faction’s units, factories, superweapons and economy.

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
77% of 27

Animals are the heroes in this hilariously quirky zombie shooter. Elephants with miniguns and sloths with flamethrowers are just a few of the crazy combinations available to take on the undead. Gaming with your friends has never been so much fun!

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Castle Explorer

Crossplay
$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
76% of 30

Castle Explorer - The Magical board game for 1 to 8 players. Set in a vibrant fantasy realm where players take on the roles of courageous heroes willing to brave the legendary dangers of the castle. Fortune awaits those able to reach the dragon’s lair and get out alive.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 9 players
Reviews
64% of 290

A multiplayer game of survival and social deduction. You work with others to collect materials, survive the dangers, and complete tasks. Beware of monsters, but more of the alternates disguising as your teammates. They can change into supernatural monsters and attack you at any time.

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