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 431–440 of 917 games matching 8+ players, best rated first · updated 14 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 2–8 players
Reviews
100% of 7

Agent Versus is an online party social deduction game for 2–8 players! Play as special agents with one team on a sercet mission, the other trying to stop them. Blend into the crowds, Spot impostors, and test your wits in the chaotic Spy vs Detective action of Agent Versus. 🕵️

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1, 2 BLAME!

Crossplay
$
Released
Price
$ · Cheap
Players
👥 7–10 players
Reviews
100% of 7

Online multiplayer game where deception and truth will suit up. Solve the clues, equip and use items, debate who’s the shadiest player and unmask the Killer!

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Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
85% of 21

A survival roguelike where your weapons fight for you. Survive 30 minutes against endless enemy waves by crafting builds from weapons, items, and elemental reactions. Play solo or with up to 8 players. Every run is an opportunity, every decision is crucial.

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$
Released
Price
$ · Cheap
Players
👥 Up to 10 players
Reviews
85% of 21

A multiplayer social deduction game with mystery, mischief, and magic! Use magical abilities and your powers of deduction to figure out who in your party of Wizards is a secret traitor. One (or more) in your group is truly evil... but Which Wizard is it?

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Free
Released
Price
Free
Players
👥 Up to 9 players
Reviews
74% of 98

Farm Defense pits you against waves of increasingly difficult enemies in a Tower Defense environment. Mitigate the random elements to defend the farm. Conquer all 40 waves to live and fight another day.

The Anacrusis

✓ Deck VerifiedCrossplay
$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
68% of 617

Battle for survival against endless alien hordes with your friends! The Anacrusis is a first-person shooter that dynamically adjusts difficulty to you. Experience intense 1-4 player co-op action or play as the aliens and stop your friends in 1-8 player Versus mode. Full Steam Workshop support!

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Wrestledunk Sports

✓ Deck VerifiedCrossplay
−60%
$$
Released
Price
$$ · Standard · On sale −60% until 22 Oct
Players
👥 Up to 8 players
Reviews
85% of 20

Wrestledunk is an explosive, colorful collection of super competitive multiplayer sports games! Face off online or locally with up to 8 players. Get into it!

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$
Released
Price
$ · Cheap
Players
👥 4–15 players
Reviews
91% of 12

Sneak, hunt, and discuss in this thrilling game of predator vs. prey! Murder at Midnight is a game that pits people against each other in a race to finish objectives before they can be hunted and will leave you wondering who you can trust.

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Skull and Bones

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 20 players
Reviews
65% of 4,706

Skull and Bones is an open world naval action RPG where ship combat, build choice, and sailing skill define your pirate legend. Conquer rival ships and mythical beasts in a vast ocean of up to 20 players.

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