Best 6-player online co-op games

Online co-op games on Steam with room for 6 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 611–620 of 1,205 games matching 6 players, best rated first · updated 14 Oct 2026

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Canasta 3D Premium

Crossplay
−30%
$
Released
Price
$ · Cheap · On sale −30% until 25 Oct
Players
👥 Up to 6 players
Reviews
72% of 68

Realistic 3D Canasta simulation with singleplayer, multiplayer and tutorial. With configurable AI strength and many adjustable rule and game variants you can start exciting Canasta tournaments - or just play for fun!

Dreadline: Net Quota

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
68% of 154

Dreadline: Net Quota is a chaotic co-op game for up to 6 players set on dangerous seas. Catch fish with different rods or spearfishing, keep your boat afloat as systems fail, and survive unpredictable encounters without drowning as everything falls apart.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 3–46 players
Reviews
78% of 28

Two windows applications install to any Windows Computer: Ansi compliant telnet text MUD Server and Client and their VB6 source code, heavily SQL coded with support and admin commands. I run my server on a 1000Mhz x 2 processor 7nm HP fanless laptop.

If you loved these, you'll love this

ARK: Survival Ascended

✓ Deck VerifiedCrossplay
−23%
$$$
Released
Price
$$$ · Expensive · On sale −23% until 15 Oct
Players
👥 Up to 70 players
Reviews
60% of 108,190

ARK is reimagined from the ground-up into the next-generation of video game technology with Unreal Engine 5! Form a tribe, tame & breed hundreds of unique dinosaurs and primeval creatures, explore, craft, build, and fight your way to the top of the food-chain. Your new world awaits!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 3–8 players
Reviews
67% of 170

A group of employees find themselves snowed in to the Wyoming department of defence building as a blizzard covers the state. You'll soon find out your group is not the only thing trapped in the building.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 3–10 players
Reviews
90% of 10

A Chaotic Medieval Social Deduction Party Game for 3–10 Players. Find the traitor or become a traitor. Use Manor as a weapon itself; throw, hit, arm trap. Convert to a Dagger to hide and eliminate.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
90% of 10

Gather up to 8 friends in this friendship-strengthening game! Solve puzzles, think together, and beat all levels while having a lot of fun! Meet new obstacles and gameplay mechanics as you progress throughout the game until you reach the ultimate puzzles!

If you loved these, you'll love this