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 381–390 of 482 games matching Action RPG · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
79% of 10,543

A new Viking age dawns with you at its helm. Forge a thriving colony from nothing in this mythic open-world survival sim. Earn the gods' favor and survive in a land ruled by ancient terrors and unforgiving seasons. Rally unique villagers, expand your settlement and defend your tribe - solo or co-op!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
76% of 317

Pilot a dwarven mech and fly a dragon as you build and defend outposts across a shattered magical realm. Craft, explore, and survive the dangers of floating islands corrupted by the Taint in this action-packed survival RPG with base-building and co-op.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
66% of 6

OnlySociety Midgard Imperial currently is a series of cooperate/multiplayer tactical first-person shooter video games in which teams of fight off the chart using various weapon (eliminate, bombing) by picking up resources on the level to secure your victory.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Protect your small off world farm from a variety of oversized and hungry alien bugs. Gain access to a varied assortment of weaponry and equipment designed for high caliber pest control. Bring a friend or two for added firepower.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
61% of 26

From a team of two developers, an INDIE co-op action RPG for 1 - 4 players. Warning: This ARPG has very little hand holding, and is designed for more hardcore players looking for a challenge. The systems are in depth, the bosses are brutal, and the demons are unrelenting.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
55% of 357

Taora is an open world survival game with unique character building and crafting. Build and upgrade your base, and survive the zombie apocalypse !

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$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
75% of 82

Hack and slash rogue lite. Take on the role of an adventurer of various classes, fight through random-generated dungeons and make a fortune! Support multiplayer online co-op up to 8 players or play it solo offline.

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