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 1681–1690 of 3,124 games matching 4 players, best rated first · updated 15 Oct 2026

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Void Raiders

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
100% of 5

Void Raiders is a turn-based Sci-Fi tabletop strategy game. Supports Multiplayer Co-Op for up to four players. Provides cross play functionality between players on Steam, Oculus VR and PlayStation 5.

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$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
100% of 5

In Stick Mountain, become an elite S-Co agent tasked with eliminating deadly threats across different worlds. Master elemental powers, craft powerful gear, and forge your own path to shape the fate of entire civilizations.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
100% of 5

Lead Orcs, Humans, Elves, or Demons toward victory over Liria in this turn-based strategy for 1-4 players. Advance your skills, wield powerful weapons, and form alliances to defeat your foes. Bring peace over Liria with the solo campaign or face your friends in a local or online multiplayer.

The Baleful Tower

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 5

The Baleful Tower is an action filled roguelike dungeon crawler, combining hack and slash with twin-stick shooting for high-intensity isometric gameplay. Venture forth to uncover the mysteries of the Tower, but beware the treacherous monsters that lie within.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
100% of 5

Avast ye! Welcome aboard to the ultimate pirate adventure in SHORES OF PLUNDER! Battle friends, outlast hordes of enemies, and amass the greatest fortune in the seven seas. Race against time on a dangerous island filled with treasure, then unwind in a secret pirate cove full of shenanigans.

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Project UNSEEK

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
100% of 5

Project UNSEEK is a 2v6 class-based asymmetrical online multiplayer horror game inspired by 80s slasher horror movies, SCP urban legend, and Science Fiction, where you compete against each other to survive the experiment as High Schoolers or Mythical Creatures.

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−85%
$
Released
Price
$ · Cheap · On sale −85% until 17 Oct
Players
👥 1–4 players
Reviews
100% of 5

GRAVIATORS is a team arena sports game in space! Compete against friends in pinball-like arenas. Use your spacepods special gravity and shield abilities to control and shoot the ball and score points on the enemy goal. Engage in multiple game modes and arenas with exciting gameplay!

Kemps

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 4–9 players
Reviews
100% of 5

Kemps is a fast-paced online card game that brings together 4 to 8 players, divided into teams of 2, where players score points by secretly communicating to their partner when they have collected 4 of a kind. Utilize teamwork, deception, and keen observation to pave the way to victory!

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