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 2561–2570 of 3,258 games matching 3 players, best rated first · updated 14 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
38% of 60

UnderBackrooms is a cooperative horror game set in a mysterious parallel universe of empty rooms and endless corridors. With moments of tension and surprise, players must be on guard to survive. Explore the backrooms and uncover their secrets to escape this nightmare world.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
45% of 22

A 4-person co-op horror game where teamwork is the key as players face malevolent demons in a mysterious mansion. An immersive experience with unpredictable AI that continuously changes and adapts to the players’ behavior. Can you conquer your fears and escape?

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$
Released
Price
$ · Cheap
Players
👥 Up to 20 players
Reviews
36% of 83

Elite vs. Freedom is an action-packed Indie third-person shooter game. In the near future, the Earth is controlled by a global government. Few dare to resist this neo-feudalistic, corporatist, police state. Leading the insurgence, a group known as Freedom takes up the fight.

Free
Released
Price
Free
Players
👥 1–5 players
Reviews
55% of 9

Landiscape is a relaxed 1–4 player open-world survival sandbox set on a zombie-infested island. Build bases, scavenge resources, explore dangerous landmarks, grow crops, and survive together — or turn on your friends.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
55% of 9

For Humanity is a cooperative extraction FPS. Explore a post-apocalyptic world invaded by zombies alone or up to 4 players. Raid and escape to your camp, craft and upgrade your equipment in order to help other survivors discover the origin of the pandemic.

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RELOADIAN

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 3 players
Reviews
47% of 17

Reloadian is an action roguelike built around fast-paced combat. Combine legendary weapons and restore order to a chaotic universe—solo or with friends.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
47% of 17

Investigate haunted locations solo or with up to 4 players. Gather evidence, identify the entity, and survive deadly paranormal encounters before eliminating the ghost and escaping alive.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
38% of 50

first-person 1-4 multiplayer horror game. The game will allow players to take on the role of a spirit liberator who will be able to freely choose missions based on the difficulty and readiness they like or want to do. Players will encounter the supernatural and find the truth in that place.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
45% of 20

University 33 is a 1-4 player co-op anomaly detection simulator. Observe your surroundings with unwavering focus: follow the protocol, identify the irregularities, and choose the correct path to reach Floor 33. One lapse in judgment restarts the cycle.

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Outbreak: Epidemic

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
42% of 28

Return to the world of 4-player co-op survival horror with classic gameplay, strict inventory management, crushing enemies, horrific difficulty and more as you and a group of survivors try to survive the epidemic.

If you loved these, you'll love this