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 1271–1280 of 1,909 games matching RPG, newest first · updated 14 Oct 2026

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Outward Definitive Edition

✓ Deck Verified
−95%
$$$
Released
Price
$$$ · Expensive · On sale −95% until 22 Oct
Players
👥 Up to 2 players
Reviews
72% of 24,747

No remarkable journey is achieved without great effort. In Outward, the cold of the night or an infected wound can be as dangerous as a predator lurking in the dark. Explore the vast world of Aurai solo or in Co-op. The Definitive Edition features both DLCs and quality of life improvements.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
81% of 16

An beautiful open world anime RPG. Play offline or online. Fight against enemies and collect materials to evolve your character. Complete your card collection and explore three open worlds with 24 different classes at your disposal.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
62% of 8

《守护神域》是款好玩护肝的放置挂机游戏,游戏将把你带到充满元素的奇幻大陆冒险。这里东西方的诸神混战不断,大陆时刻面临外敌入侵,人族生存处境岌岌可危,勇敢的少年勇者是否能够平息纷争,救赎世界呢。

Free
Released
Price
Free
Players
👥 Not stated
Reviews
83% of 159

The combat is kind of like a Souls game and there is a multiplayer mode like Fall Guys. You must find the level end first and avoid getting stun-locked and damaged by enemies! Gaming is back in a big way!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 846

Argentum Online, a 2D MMORPG, offers epic quests, dungeon delves, and battles in a fantasy world. Emphasizing community, it features alliances, PvP, and a player-driven economy, all within a vibrant open-world setting.

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
77% of 36

Dungeoneer is a nostalgia-invoking action RPG with an old-school style taking inspirations from games like Baldur's Gate, Warcraft, Diablo, and Runescape - complete with a full campaign, end-game difficulty, and multiplayer. Play solo or with up to 4 players in co-op or PvP.

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Battle of Heroes 3

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
37% of 8

The hero acts as a mercenary who is sent to the border of the kingdom. Use combat and magic skills, explore the fantasy world, develop a hero and warriors, towers, aura, magic, weapons. Explore and create magical items. Grow a dragon or a cerberus.

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
76% of 13

Void Arena is a Fantasy FPS which features an elegant ARPG combat system in the place of gunplay. Skills and classes traditionally played from the isometric perspective are thrilling to experience in first person.

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