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 691–700 of 1,906 games matching RPG, newest first · updated 13 Oct 2026

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−83%
$
Released
Price
$ · Cheap · On sale −83% until 19 Oct
Players
👥 1–4 players
Reviews
92% of 14

Deeper Than Hell is an action roguelike for 1-4 players where you play as mysterious mage, driven by the legend of a great treasure, he goes deeper and deeper to find the legendary treasure. Wield weapons & accessories, build synergies and find out what lies deeper than hell.

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Entropy Survivors

✓ Deck Verified
$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
79% of 494

Entropy Survivors is a bullet hell roguelike where you simultaneously control a powerful mech and a sharpshooting space frog, featuring outrageously creative abilities and powerful weapon customization. Save the universe in single player or 2-4 player online co-op!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 3

Kill Me If You Can: Multiplayer Edition is an RPG and construction-based zombie survival defense game. Explore by day to gather resources and grow, then build defenses at night to hold back zombie hordes. Each character has unique skills, and you can control multiple characters during gameplay.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
90% of 10

A co-op roguelite dungeon crawler for 1–4 players with ARPG-style loot. Your skills fire on their own — you aim, move and build to survive. Craft risky gear, vote on pacts with your party, and fight elites with stacked powers and a boss every 5 floors.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
74% of 201

By yourself or with friends, your goal is to fight and explore on the mysterious islands. Become stronger, equip better items, craft a raft and sail parts of the oceans to find more hidden treasure, secrets, and bosses.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
77% of 22

Roguelite casual game with various professions and equipment. After defeating enemies, your profession switches randomly, each with unique abilities. Play solo or with friends, explore hidden content, find the best gear, and defeat the final boss in co-op gameplay!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
58% of 17

Abyss Pact is an adventure fighting RPG,where you become a talented heroic warrior to protect the last remaining pure land, and embark on your own legendary path!

ATLYSS

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
96% of 19,325

Enter the world of ATLYSS, a Singleplayer/Online RPG where you can fight with or against friends in a surreal world filled with creatures beyond comprehension. Customize and progress your character(s), complete quests, and discover strange locations.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
77% of 49

Rise of a Legend is a third-person action RPG that immerses you in the ruthless era of gladiatorial combat. Engage in rich single-player progression or take on challengers in online multiplayer matches. Manage your Ludus, level up your fighters, and boost your house's prestige with every victory.

If you loved these, you'll love this