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 991–1000 of 1,200 games matching 6 players, best rated first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 60 players
Reviews
100% of 1

Set in medieval times, you must vanquish your foes! Fight again players in 6-man teams or join together and fight hordes of AI enemies. Battle with swords, axes, bows, and magic. Teams are formed in-game, so play with your friends, or against them! Team up and take down enemies and friends alike!

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
100% of 1

Rakuten is a physics based space shooter where you pilot your own rocketship, shoot down enemy spacecraft, and unlock upgrades to further increase your capabilities and available weaponry.

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Trains & Things

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
100% of 1

Build a rail empire from a single track to a continent-spanning logistics network. Lay track that goes exactly where you meant it, meet supply and demand, and grow a company one profitable route at a time. Real-time economic strategy — solo, or head to head and co-op with friends.