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 91–100 of 914 games matching 8+ players, best rated first · updated 13 Oct 2026

Filters: 8+ players × Clear all
Filter by tag, price, players or reviews
Free
Released
Price
Free
Players
👥 Up to 28 players
Reviews
89% of 8,201

Two knights, a strong bond, and a long journey. Take up the race for the rose, ride from town to town and take shelter before nightfall by any means necessary! If your bond is strong and your horse drifts well, you can be the recipient of the fabled rose. Luckily you brought guns!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 9 players
Reviews
91% of 538

Team up with up to 8 friends online to explore the haunted, randomly generated depths of these dusty attics. Find and repair the objectives, flip the master switch and escape before the ghastly ghoul that lurks in the darkness catches up to you. Play through the career mode or explore free play!

If you loved these, you'll love this

Knight Squad 2

Deck PlayableCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
93% of 173

Knight Squad 2 is a chaotic arcade multiplayer game for up to 8 players. Pick an eccentric knight and fight for glory with wacky weaponry. Triumph over your friends in a ridiculous amount of game modes, both offline and online.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
89% of 3,136

Superfighters Deluxe is a unique action game that combines brawling, shooting and platforming in dynamic sandboxy 2D levels. Lots of weapons and fun gameplay systems interlock to create absurd action-movie chaos.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 12 players
Reviews
97% of 49

NOW WITH PUBLIC LOBBIES! Blend into the environment and eat objects around you as a sneaky Mimic, or burn, zap, and explode everything as a crafty Exterminator to root out the Mimics in this Prop-Hunt inspired multiplayer game of chaos and frenetic fun!

If you loved these, you'll love this