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 331–340 of 3,108 games matching 4 players, best rated first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
95% of 60

Build your retail empire inside a shopping mall. Open multiple stores, sabotage rivals, and play solo or with up to 8 players. Choose different match objectives or play endless mode and compete for retail domination.

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Alien Hominid Invasion

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 1,568

Old friends and bitter enemies await as you invade Earth alongside a Mothership full of alien friends! Blast, beam, and bite your way through an endless swarm of enemies as you and up to three of your fellow hominids cause mayhem with a huge arsenal of weapons, mutations, and acrobatic maneuvers.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
88% of 1,566

PARANOIA PLACE is a 1-4 player online co-op survival horror game. Together or alone, you will need to solve puzzles, find items and run from the bloodthirsty demonic killer.

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Free
Released
Price
Free
Players
👥 1–4 players
Reviews
90% of 327

Lost Lives is a multiplayer 2D shooter with RPG elements set in the post-Soviet wasteland. Fight players in PvP or stand against hostile factions in co-op and endless survival. Hunt for loot, sell it for profit, and build a loadout that fits your playstyle. The right gear means life or death.

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Heroes of Hammerwatch

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
87% of 7,522

Heroes of Hammerwatch is a rogue-lite action-adventure. Explore and battle your way through procedurally generated levels on your own or with up to 3 friends.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
100% of 24

Sorted is an online co-op game for 1–4 players. Skullbot Prime & Dr. Nefarious have acquired every sorting company in the galaxy but yours! Fight back by combining , stamping, sorting and weaponizing items across 24 levels in 3 hostile zones.Defend the takeover and earn the Indestructible Contract!

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Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
100% of 24

An epic platform fighter for up to 8 players online. Try casual, or invite friends to a private room. Play cross-platform with millions of players on Android and Steam! Frequent updates. Over Many Characters.

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Eternal Warfare

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
100% of 24

Eternal Warfare is a turn-based strategy and war game where you harvest resources, build an army, and then destroy your opponents! Construct production facilities, advance your tech level, and then fight through land, sea and air, until you emerge victorious!

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FINAL SPIN

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
91% of 196

A 2-4 player online party game about risking your life for the thrill of high-stakes gambling. Use your items wisely to gain an edge over chance and play until you are the last person standing.

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