Online co-op RPG games

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

Showing 1651–1660 of 1,906 games matching RPG, newest first · updated 13 Oct 2026

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Armored Evolution

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
83% of 55

Armored Evolution is an arena style top down shooter where you battle planetary guardians on a quest to dominate the universe! Venture alone or with your friends earning legendary avatars and weapons on your way. Find and upgrade equipment to discover unique strategies and decimate your foes!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
51% of 286

The Warhorn is a medieval RPG mixed with city-building and management elements. Play as an adventurer who decided to leave his dull life as a lumberjack behind to explore a dangerous world full of puzzles in the pursuit of the most valuable relic mankind has ever seen: The Warhorn!

If you loved these, you'll love this

Notes of Soul

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
73% of 14,292

The gleaning club is an immersive game experience hall, where you can participate in the script arranged according to the story by role playing. Or learn folk knowledge and taste strange culture, or realize the sad but warm past of the protagonist of the story.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 2

Co-op action role-playing comedy in a sci-fi multiverse. 3-5 hour campaign, 1-4 players online! Badass abilities will have you wreck havoc with physics and mass destruction. The best vikings use their limited energy to efficiently wipe out hordes of enemies. PvE MOBA-style hack-and-cast!

If you loved these, you'll love this

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
50% of 2

Allied Nations is an primarily online RPG/RTS akin to games such as Dwarf Fortress and the more modern RimWorld. You are able to easily manage units, wage war, build and roleplay. Through your own wit, might, or sheer luck can you survive this experience? Probably not but give it your best try! Allied Nations is not a casual game and requires some effort and patience to amass wealth or progress in this hostile world.

−67%
$$
Released
Price
$$ · Standard · On sale −67% until 15 Oct
Players
👥 Up to 9 players
Reviews
46% of 37,120

Set sail for the ultimate pirate experience! Embark on a grand adventure alongside thousands of other players in one of the largest game worlds ever built (and even claim a piece of it to call your own). Build your ship, assemble your crew, sail the high seas, and become a pirate legend!

If you loved these, you'll love this