Best 3-player online co-op games

Online co-op games on Steam with room for 3 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 1001–1010 of 3,265 games matching 3 players, best rated first · updated 15 Oct 2026

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The Last Citadel

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
84% of 71

The Last Citadel is a Roguelite, Role-Based, Third-Person shooter. Embark in an expedition to uncover artifacts inside a Citadel suspended above a black hole where many challenges and deadly encounters await. Explore the ever-changing citadel alone, or with a group of up to 8 players.

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Eterspire

Deck PlayableCrossplay
Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
76% of 1,472

Eterspire is a cozy old-school MMORPG where skill and dedication define your progression. Grind for gear, explore the vibrant world of Aetera, discover new content every two weeks, and join a growing, welcoming community in a free-to-play MMO with PC and mobile crossplay.

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−69%
$$
Released
Price
$$ · Standard · On sale −69% until 22 Oct
Players
👥 Up to 4 players
Reviews
82% of 109

Simultaneously control a sword-wielding robot and a gunslinging space frog in Shoulders of Giants, an explosively colourful sci-fi roguelike. Play alone, with a friend, or as part of a four-person team, cutting through waves of enemies on a quest to rescue the galaxy from the forces of Entropy!

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Roguevive: Prelude

Deck Playable
Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
84% of 70

Survive against hordes of enemies getting ever stronger, alone or with friends. Level up, unlock upgrades and new guns in this multiplayer bullet-heaven roguelite.

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Ikki Unite

Deck PlayableCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 16 players
Reviews
77% of 676

SUNSOFT relapses... The legendary Bad Game Hall of Famer "Ikki" is back, and this time it's a multiplayer experience! You can't start a riot with just one or two people! Enlist up to 16 friends in this Roguelite madness... Ikki but united!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
94% of 18

Battle against your friends in a crazy Russian roulette. Blanks or live ammunition? Fate decides. Proximity Voice Chat, Gestures, Unique Items & High Stakes. Ready to take a risk?

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$
Released
Price
$ · Cheap
Players
👥 Up to 16 players
Reviews
94% of 18

Snack Hunter is a multiplayer hide-and-seek game where players use their smartphones as controllers. Join the Hunters or the Snacks and outsmart your opponents with unique abilities. Whether online or locally, with up to 16 players, the party can start now!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
83% of 85

DIG Raiders is a co-op game about blasting underground in search of aliens. Deep in debt, you've taken on a mysterious dig site. Team up, blow a path below, explore, find aliens, and put them to work in your alien shopping district—or ditch the job and start an all-out brawl with your friends!

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Last Pirates: Die Together

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
78% of 391

An online co-op horror experience for up to 4 players. Use your elastic arms to grab valuable loot for your captain. But be careful, danger lurks around every corner trying to take your booty!

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SUPER CRAZY RHYTHM CASTLE

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
78% of 384

It’s Super Crazy Rhythm Castle, the chaotic rhythm adventure! A puzzling co-op mashup unlike anything you've ever heard. Solo, or with a band of up to three friends … … Can you conquer the castle?

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