Online co-op Action RPG games

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

Showing 391–400 of 482 games matching Action RPG · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
70% of 318

Select from a diverse roster of unique characters to assemble a trinity force and strategize to find the best skill combinations. Witness the astounding synergy that emerges. Engage in 2 player online cooperative multiplayer, team up with a friend to challenge orc hordes, and strive for high scores!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
67% of 77

🏰🐉🧙‍♂️🧝Embark on an epic journey in World of Solaria, the ultimate free-to-play 2D pixel MMORPG! Join forces with players worldwide to conquer foes, master skills, and unearth hidden artifacts. Craft your destiny, engage in PvP battles, and shape Solaria's destiny in a dynamic economy.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 20

A co-op Crossbow Shooter with Bullet-Time Parkour! Race through levels and horde mode, chaining combos of slow-mo sniping and destruction to climb the leaderboards. Build maps in the Level Editor.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
69% of 182

TrinityS condenses the thrilling elements of MMO RPG endgame encounters into a white-knuckle, "Boss Rush" cooperative online action game for up to three players. Skip the MMO level grind and face off against fearsome foes that require precise coordination to defeat!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 9

Band of Brigands is an exhilarating dungeon crawler where players vie for riches in treacherous depths. Outsmart lurking monsters and rival brigands alike. Snatch valuable loot and escape before your teammates do. In this world, trust is transient, and alliances shift like shadows.

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$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
74% of 51

The moving experience of a story of life told through death.A VR Tactical Action game experience with a high level of immersion, where the player will be one with the protagonist and take on a battle for the fate of the world.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
38% of 12,560

Cultivation Tales is an open world survival craft online game. You will experience collecting, crafting, hunting, fighting, building, researching, in a wild mythical world. Fight for your clan and yourself, from mortal to divinity!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
55% of 113

Survival Nation: Lost Horizon is an open-world, top-down zombie survival game. Keep yourself and other survivors alive in a world gone to the zombies, upgrade your gear and skills, and keep civilization going in a world where humans are the top pick on the menu.

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