Best 4-player online co-op games

Online co-op games on Steam with room for 4 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 3041–3050 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
0% of 2

This is a 3D PVE Tower Defense rouge game that supports teams of up to 4 people. You and your teammates can choose the right trap turret according to their own division of labor to deal with different scenarios, so as to resist the wave of insects.

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Realm's Crossing

Crossplay
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Price
$ · Cheap
Players
👥 Up to 5 players

Realm's Crossing is a turn-based strategy tabletop game. Victory can be achieved in multiple ways so whatever your playstyle is, you will have a good time. Balance between controlling your hero and army, expanding your base, controlling supply paths and training new troops to optimize your strategy.

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Released
Price
$$ · Standard
Players
👥 Up to 8 players

Micro Wars is a fast-paced RTS that throws you into the action in short, intense online battles featuring up to 8 players. Tailor your strategy with a variety of commanders and units, build your base, and micro your way to victory. Hone your skills with the campaign, and then climb the ladder ranks!

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Players
👥 Up to 4 players
Reviews
0% of 1

Embark on an epic journey of survival and adventure alone or with up to 4 players online. Cultivate crops, trade for upgrades, and battle your way through the dense forest to uncover the mysterious maze and its secrets. But be vigilant, for danger lurks where least expected.

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$ · Cheap
Players
👥 1–5 players
Reviews
0% of 2

Get Out is a 1-4 player online co-op psychological horror. Complete tasks and puzzles to banish the entities that have you and your team trapped, and make sure to get out, before they get you.

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$ · Cheap
Players
👥 Up to 4 players
Reviews
0% of 2

"Whisper of the Curse" is a 4-player online co-op psychological horror game where you and your team will perform various rituals and spells to eliminate the curse and fend off cursed entities. At the same time, you'll need to avoid being hunted by these malevolent entities.

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$ · Cheap
Players
👥 1–5 players
Reviews
0% of 3

Strike Team Delta is a gripping first-person shooter set in a post-apocalyptic world. Battle hordes of undead, team up with friends, and reclaim our world. Survival is in your hands.

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$ · Cheap
Players
👥 Up to 4 players
Reviews
0% of 1

A third person 3D take on an 80's iconic maze chasing game that you can play by yourself or play online with up to three other players. Multiple challenging levels which explore many ways to test your, or your team's collaborative, or competitive, skills. Paku paku!

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Released
Price
$ · Cheap
Players
👥 Up to 16 players

Unleash Your Inner Warrior in a Fast-Paced Top-Down 2D PvP Extravaganza! Strategy meets skill in intense player-versus-player combat! Master your hero, outsmart your opponents, and rise to the top in this vibrant, action-packed battleground.

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