Online co-op RPG games

Every online co-op RPG game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 781–790 of 1,088 games matching RPG · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
58% of 215

Experience a vast Sci-fi open-world survival TD game set on a distant planet deep in the universe. Craft, build, mine, trade, explore, and survive in this alien world. Collect Data and defend against waves of enemies seeking to banish you. Enjoy the adventure in Singleplayer or Multiplayer.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
79% of 29

Mages of Osmea is a top down spellslinging RPG where you create your own spells to defeat corrupted monsters. Fight through waves of monsters and bosses, completing objectives in singleplayer or with friends.

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Free
Released
Price
Free
Players
👥 2–5 players
Reviews
50% of 24

Unlock the Three is about a Police,Medic,Security Worker and a Father trying to escape from a Monster in locked hospital. Each survivor has its own unique skills to perform and survivors must be collaborate with each other to be able to escape.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
51% of 186

With armor-clad horses and swords in hand, we roam the world, fighting for justice in a martial arts realm full of change and turmoil. Clad in cold garments and wielding iron swords, we march thousands of miles; who in the world does not know of us?

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
88% of 27

Pug and Seek is a hide-and-seek game: clever pugs run, hide, and cause chaos, while Jack, the unstoppable streamer, must find, catch, and return them to the pen. Challenge friends online and prove who is the master of hide-and-seek!

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 109

Simultaneously control a sword-wielding robot and a gunslinging space frog in Shoulders of Giants, an explosively colourful sci-fi roguelike. Play alone, with a friend, or as part of a four-person team, cutting through waves of enemies on a quest to rescue the galaxy from the forces of Entropy!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
74% of 27

Journey with your friends in the free to play world of Ferromon Together and take on the 10 towers with over 140 Ferromon to save the world's inhabitants from the Tainted!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
74% of 649

这是一款适合朋友/情侣体验的双人联机互动影游,双人单局游戏时长30-40分钟。在层层考验中,你们可以携手合作,亦可互撩互坑。两个人的选择,将共同决定故事走向,创造你们独属的冒险故事。

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
85% of 14

✓ RANDOMIZED WORLDS & ROGUELIKE GAMEPLAY ⚔️ Each adventure is unique thanks to randomized worlds. A challenging game play with roguelike elements will put your skills to the test. Play as Mage, Hunter, or Ronin!

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