Best online co-op games for 8+ players

Online co-op games on Steam with room for 8+ 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 421–430 of 917 games matching 8+ players, best rated first · updated 14 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
76% of 82

A Three Kingdoms-themed tactical chess game with light strategy and easy controls. Step into the era as a strategist, use over 200 historical figures—each with unique traits and counters—to form teams, revisit key battles, and shape outcomes with your tactics.

Global Protocol: New World Order

Deck PlayableCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
75% of 96

Lead any of 221 countries through a living 2026 world in this data-driven grand strategy game. Shape economies, politics and alliances, wage conventional or nuclear war, run covert operations, and rewrite the global order—alone or online with up to seven friends.

If you loved these, you'll love this

You Draw, I Guess

Crossplay
−35%
$
Released
Price
$ · Cheap · On sale −35% until 19 Oct
Players
👥 2–10 players
Reviews
88% of 17

An online pictionary game of drawing and guessing. The game has 6 modes and supports up to 10 players in a group. You can select prompts and draw pictures for other players to guess. You can also guess on others' drawings. Time to test your drawing and guessing skills!

Free
Released
Price
Free
Players
👥 2–8 players
Reviews
73% of 142

Kitchen Wars: Appetiser is the limited first taste of a fast-paced party game with 2-8 players that plunge players into the chaos of a restaurant, where they must engage in strategic fights and theft while catering to their clients.

If you loved these, you'll love this

OutRage: Fight Fest

✓ Deck Verified
−90%
$
Released
Price
$ · Cheap · On sale −90% until 21 Oct
Players
👥 Up to 16 players
Reviews
77% of 62

OutRage: Fight Fest is a hilarious 16-player beat-em-up party brawler! In short, chaotic sessions, you’ll fight through Battle Royale, Free for All and Team-based game modes. Do damage, build rage and become the best fighter in the arena!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
75% of 82

Hack and slash rogue lite. Take on the role of an adventurer of various classes, fight through random-generated dungeons and make a fortune! Support multiplayer online co-op up to 8 players or play it solo offline.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 16 players
Reviews
76% of 68

‘Gemini: Binary Conflict’ is a multiplayer, class based, first person shooter set in the midst of an interplanetary war. The game features a colourful visual style, unconventional weaponry, equipment, armour, class roles and modes, to provide a subtle mix of familiar and unusual game mechanics.

If you loved these, you'll love this

Polylithic

✓ Deck Verified
−35%
$$
Released
Price
$$ · Standard · On sale −35% until 22 Oct
Players
👥 Up to 9 players
Reviews
70% of 298

Polylithic is a survival game unlike any other, set in the most pivotal moment in mankind's history. Experience life as a Paleolithic hunter-gatherer, settle down as a Neolithic farmer, form tribes in co-op multiplayer, or go it alone in a world where the apex predator is still a distant aspiration.

If you loved these, you'll love this

Few Shall Return

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
100% of 7

Few Shall Return is a PvPvE multiplayer dungeon extraction adventure. You have to work together to survive, but you're on your own at the end of the day. Each round only takes 7.5 minutes

If you loved these, you'll love this