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 1191–1200 of 3,124 games matching 4 players, best rated first · updated 15 Oct 2026

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Back 4 Blood

Deck Playable
$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
69% of 55,242

Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.

If you loved these, you'll love this

Knights of Braveland

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
74% of 284

Knights of Braveland is a cooperative beat'em up action game with a generated story. You will hack, slash, and smash your way to victory. And with your friends it is much more fun. Play local or online.

If you loved these, you'll love this

Orcs Must Die! Deathtrap

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
70% of 4,074

Orcs Must Die! Deathtrap combines chaotic third-person combat with devious trap-laying strategy. Enjoy endless replayability as your War Mage grows stronger through roguelite progression. Repel relentless orc hordes solo or with up to 4 players.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–5 players
Reviews
80% of 63

The Maze Survivor is a limited space survival game that uniquely combines the characteristics of survival, horror, puzzle solving and maze adventure games. Players will wake up in the center of a complex maze without any clues. Let's try to see if they can survive and escape from this strange maze.

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Unmatched: Digital Edition

Deck PlayableCrossplay
$$
Released
Price
$$ · Standard
Players
👥 2–4 players
Reviews
74% of 276

Unmatched: Digital Edition is a fast-paced tactical dueling game where legendary heroes face off in battles across the ages. Each player controls a hero, their sidekick(s), and a unique deck of cards built around that character’s fighting style and abilities.

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MARVEL MaXimum Collection

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
77% of 114

Experience one of the most comprehensive gatherings of Marvel’s early gaming legacy. Every major iteration across Arcade and home consoles, this collection is a curated journey through the evolution of the 1990s Marvel Universe in pixels.

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Bish Bash Bots

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
76% of 146

Bish Bash Bots is a unique mix of casual tower defense strategy and all-out brawling action. Team up in couch co-op / online play or go it alone and fight to save the world by building upgradable turrets, unlocking gadgets and bashing bots with giant hammers.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
78% of 91

Dragonpath is a top-down hack'n'slash RPG with abilities tied to equipment rather than classes. Carve a bloody path through a broken underground realm inhabited by vicious monsters and few struggling remnants of civilization. Experiment with equipment to find the combination that suits your playstyle best!

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Duel Corp.

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
71% of 1,261

A Souls-inspired action RPG set in a sandbox open world with an MMO feel and challenging directional combat. Play solo or with up to 3 friends in co-op. Build friendships, master an unrestricted class system, and uncover the cause that darkened all eyes.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
80% of 62

Treasure Hunters: Raid Together is an intense CO-OP treasure-hunting game for up to 4 players, set in mysterious dungeons filled with puzzles, platforms, and deadly creatures, where your goal is to find and steal the most valuable treasures in the world.

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