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 851–860 of 1,200 games matching 6 players, best rated first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 2–10 players
Reviews
61% of 18

[B]Space Merchants: Arena is a cross-platform online multiplayer game where futuristic spaceships engage in intense dogfights.[/B] 3 game modes: Free for all/Team battle/Capture the Artefact. 4 different maps: Faarlands, Tristar, Jupiter, Naussike system. Online leaderboards

Hearts 3D Premium

Crossplay
−30%
$
Released
Price
$ · Cheap · On sale −30% until 25 Oct
Players
👥 Up to 6 players
Reviews
66% of 12

Hearts is a trick-taking card game - but twisted. Do not collect Hearts, beware of the Queen of Spades! You can play in Singleplayer offline or LAN and Online Mode! Full animated Tutorial explains rules of the popular card game step by step.

Free
Released
Price
Free
Players
👥 Up to 9 players
Reviews
62% of 16

Battle Tokens is a free-to-play, turn-based tactics RPG where up to 9 players push 2D tokens across a living grid, crush escalating monster waves, and complete dynamic quests for gold, upgrades, and items!

Free
Released
Price
Free
Players
👥 Up to 6 players
Reviews
41% of 1,084

Relive an iconic tale with Blade & Soul NEO. Fully remastered where players reconnect with the original spirit of the free-to-play, open-world MMORPG. Experience a richer visually enhanced experience set in a world of Wuxia mythology where fast-paced combat collides with the stunning visual beauty.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 32 players
Reviews
45% of 188

BeastLink is a giant multiplayer Kaiju game featuring intense PvP or PvE combat. Humans, vehicles and Beasts collide in urban environments where everything & everyone can be destroyed. Build your Link, command giant Kaijus, and unleash devastating power before it consumes you!

If you loved these, you'll love this

Gravebound

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
50% of 61

Gravebound is a 6-player co-op extraction shooter set in a post-apocalyptic world overrun by rogue machines. Scavenge valuable loot, survive intense firefights, complete dynamic objectives, and extract alive to keep what you earn. Push deeper for rarer rewards, tougher enemies, and higher stakes.

If you loved these, you'll love this

Galactic Ruler

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 15 players
Reviews
47% of 104

Galactic Ruler offers real time strategy game play at both planetary level and in space! Lead your faction in diplomacy or conquest across a procedurally generated galactic map where any system might hold hostile enemies or resource riches. Develop advanced technologies to rule the galaxy!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 16 players
Reviews
52% of 44

Join Warfare: Battleground, an arcade multiplayer first-person shooter! Fight in a variety of modes using a large arsenal of weapons and destroy your opponents with helicopters and air strikes. Are you ready for battle?

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
80% of 5

A 6-player co-op horror game where you loot valuable relics from nuclear wastelands to satisfy the perfect AI, KUT-ANA. Survive deadly anomalies and evacuate before you’re recycled.

If you loved these, you'll love this