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 81–90 of 1,088 games matching RPG · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
59% of 2,859

You are Nephilim: a human-angel hybrid forged to defend humanity with supernatural powers. Fight solo or with a friend to annihilate demons and challenge brutal bosses in relentless melée combat. Rise, violent one. The prophecy is yours to fulfill.

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Free
Released
Price
Free
Players
👥 Up to 4 players
Reviews
100% of 13

Hardcore, retro-styled RPG focused on boss fights with interesting mechanics. Demanding. At times grind-y. There are leaderboards to climb! You can team up with your friends (so they can call you useless when you inevitably miss a mechanic), or go solo. Your call, play however you want.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
94% of 17

Wartheon is a fast-paced 2D roguelike adventure set in a world on the brink of elemental collapse. Take control of one of eight unique champions to match your taste. Customize your build, master your skills, and adapt to ever-changing layouts and enemy patterns.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
83% of 158

An eternal indie MMORPG where your CODE does the grinding. Play manually or automate up to 4 characters with JavaScript. Hunt rare loot, craft equipment, and trade with real players. No coding experience needed! September 2026 brings anniversary rewards and a few surprises.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
60% of 20

Awaken as a vampire in this dark gothic idle RPG. Rest in the crypt, harvest raw blood, refine powerful phials of vitae, and upgrade your gear in the Sanguine Sanctum. Unleash your dark arts in tactical combat, dominate the Crimson Market, and build your eternal coven.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
100% of 1

Fantasy Waifu Collector is an exciting game about collecting "Waifu" in order to build an army to build a town and restore the world from decay! Players will recruit many different characters as they explore a fascinating world filled with monsters. Defeat the Demon King to win, right?

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

A 2.5D magical arena FPS with sprite selection and in-game text chat. Classic multiplayer server-list with optional self hosting. Gather your Knot of Newts and storm the dungeons, conquer quests and register achievements. To die or not to die, the decision is yours!

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

LuLuLaLa is a real-time multiplayer action game where you team up with friends! Play as a Hero, Mage, Warrior, or Healer, and cooperate to defeat unknown creatures and powerful bosses. Upgrade your weapons at the shop, survive the battles, and report your victory to the Goddess!

If you loved these, you'll love this