Best 3-player online co-op games

Online co-op games on Steam with room for 3 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 2831–2840 of 3,258 games matching 3 players, best rated first · updated 14 Oct 2026

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Free
Released
Price
Free
Players
👥 2–4 players
Reviews
33% of 6

Pit Wars is a 2–4 player online PvP heist game where everyone hides their money in booby-trapped pits and then digs up other players’ pits to steal their stash. Build traps, outsmart opponents, and survive the chaos. Steal more money, buy more traps, build up your strategy and win them all!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
33% of 6

A co-op horror game. In it, players take on the role of a group of people who are trapped, full of dangers and horrors. The goal of the game is to get out by solving puzzles, avoiding traps and fighting monsters.

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$$$
Released
Price
$$$ · Expensive
Players
👥 2–8 players
Reviews
33% of 6

Omnichess is the game that allows you to design and play your very own chess variants! With AI and online play there are a huge variety of options: 2-8 players • Square, hexagonal, or triangular tiled boards • Rule alterations • Timer options • Customised pieces

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
33% of 6

ASCENDANTS Rising is a CO-OP Action RPG that lets you create your own unique playstyle and team to explore an ever-changing Multiverse teeming with deadly enemies, formidable Boss fights, and amazing loot.

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Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
50% of 2

Play with up to 4 players in a game of Moonball! A 2d platformer sport game involving skill and sometimes a bit of luck ;) Score on the opposing team by knocking the ball into their goal! Pick up weapons and wacky power-ups to give your team and advantage...or disadvantage.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
50% of 2

Backrooms: The Incident is a cooperative horror game for 1–4 players. On your own or with friends, you'll explore the game world, trying to figure out what's going on, where you are, how to get out of there, and whether it's even possible.

$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
50% of 2

Explore a shifting haunted house alone or with friends in online co-op. Watch every room carefully, uncover disturbing anomalies, and question what is real as the house grows stranger with every new discovery.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
50% of 2

Backrooms: The Void is a cooperative psychological horror game for 1–4 players. Trapped in an endless emptiness where space feels alive and reality constantly distorts, you must navigate decaying corridors, forgotten places, and impossible structures while something unseen follows your every move.

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