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 411–420 of 3,117 games matching 4 players, best rated first · updated 14 Oct 2026

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Feel The Snow

✓ Deck Verified
−90%
$$
Released
Price
$$ · Standard · On sale −90% until 15 Oct
Players
👥 Up to 4 players
Reviews
86% of 2,627

Choose one of the characters and start your journey. The game has many interesting things in store: building, crafting, puzzles, bosses, mystery, laughs, quests etc.

If you loved these, you'll love this

Wartales

✓ Deck Verified
$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
85% of 32,371

Wartales is an open world RPG in which you lead a group of mercenaries in their search for wealth across a massive medieval universe. Explore the world, recruit companions, collect bounties and unravel the secrets of the tombs of the ancients!

Rogue Star Rescue

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
91% of 122

Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. Play solo or online to stop the Rogue Star before it annihilates everything!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 7 players
Reviews
87% of 862

Manage the night shift of an ER during the apocalypse, solo or with friends online: Diagnose patients. Design and grow your hospital, and defend against the undead while treating the living. If you're a creator, connect the game to Twitch and make the audience your patients for even more fun!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
90% of 171

Get the band together and take on the world in this battle of the bands, deckbuilding card game set in the fantasy land of Riff City. Play solo or with friends to conquer offbeat bosses in a coop campaign. Wits and a sick riff are key to becoming a rock legend.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
95% of 46

You and up to 4 players are victims of a horror show, having to collaborate to solve multiple puzzles and use cooperative dynamics to find your way out, while surviving the creatures lurking around, hunting you, watching out for haunted events that can be a blessing or a bane for your survival.

If you loved these, you'll love this

−25%
$
Released
Price
$ · Cheap · On sale −25% until 14 Oct
Players
👥 4–15 players
Reviews
100% of 21

Social deduction game for 4 to 15 players. 3 factions clash as you fortify the village and master unique roles. Uncover your enemies before the Blood Moon turns against you, or be devoured.

If you loved these, you'll love this

Rhyolite

✓ Deck Verified
−50%
$
Released
Price
$ · Cheap · On sale −50% until 20 Oct
Players
👥 Up to 4 players
Reviews
100% of 21

Rhyolite throws your crew of up to 4 players into a pressure cooker of broken train mechanisms, complex enemy attacks, and an ever-shifting puzzle of resource and attention management as you capture ghosts on a haunted steampunk railway.

If you loved these, you'll love this