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 1101–1110 of 3,124 games matching 4 players, best rated first · updated 15 Oct 2026

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Outbound

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
73% of 1,838

Explore a colorful world and build your own cozy home on wheels. Craft workstations, and source energy from the sun, wind, or water. Upgrade and customize your vehicle, grow crops, and live sustainably off-grid with up to 4 players.

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John Carpenter's Toxic Commando

Deck PlayableCrossplay
−50%
$$$
Released
Price
$$$ · Expensive · On sale −50% until 24 Oct
Players
👥 Up to 4 players
Reviews
72% of 6,364

Pick a character and team up with three friends ‘cause it’s time to save the world. Experience intense FPS action as you obliterate hordes of terrifying monsters! You may not be on the best team of mercenaries, but you are… a Toxic Commando!

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Spanky!

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
79% of 119

Spanky! is THE booty-physics party game that brings cheeky movement mechanics to chaos-filled party modes. Twerk online with up to 7 friends and slap some jiggly tush!

If you loved these, you'll love this

CODEX MORTIS

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
80% of 94

A survivors-like deckbuilder with mutating spells and ten schools of dark magic. Build devastating combos, battle through fourteen cursed levels, and spend earned points on booster packs. Survive the isometric bullet hell solo, in local co-op, or online with up to four players.

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Royal Revolt Survivors

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 1–5 players
Reviews
77% of 206

Unleash chaos in an electrifying 1-4 player co-op where survival and action-roguelite collide! Battle through relentless enemy hordes with a powerful mix of melee and ranged combat, navigating varied and dynamic environments.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
83% of 53

Find yourself lost in the Backrooms in this co-op journey for 1 to 4 players. Explore eerie levels, solve puzzles, and find your way out using scavenged items. Entities lurk everywhere, and the deeper you go, the deadlier it gets.

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Feed the Cups

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 2–4 players
Reviews
72% of 4,744

Feed the Cups is a Roguelite multiplayer online cooperative game. Run a Drink Shop, stocking up, preparing ingredients, taking orders, crafting drinks, cleaning up, and checking equipment. Join your friends together!

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