Online co-op Fantasy games

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

Showing 241–250 of 843 games matching Fantasy · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 9 players
Reviews
100% of 3

Master the grind in Iron Legacy, a nostalgic 2D Action RPG inspired by the classics. Hunt hordes of monsters, master powerful spells, and push your limits with a deep Reset system. Whether solo or in co-op, forge your legacy through blood, loot, and infinite progression. Become a Legend!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 2

Survive in tiny lands—alone or with friends in online co-op! Battle endless waves of creatures in small arenas, collect and upgrade powerful abilities, unlock charming characters, and become a legend in this chaotic roguelike board-battler.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
61% of 186,493

The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
87% of 299

Grenades are holy relics. Shotguns are spellcraft. In this top-down survival action-RPG, discover a fantasy realm invaded by modern world and destroy nearly everything. Scavenge artifacts, forge weapons, build outposts, brew potions, and hunt the corruption devouring the land. Play solo or co-op.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
71% of 551

A Metroidvania x Roguelite where you journey with the aid of a cursed hat. Use a variety of magic or possess your enemies to reach the lowest levels! Bring back loot, build new facilities in your village, make a living and strengthen yourself for the next battle! Supports up to 4-player multiplayer.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
56% of 30

Dreams Stories Online is an indie MMORPG where you return from death 🕯️ not as someone who has already triumphed, but as someone who still dreams. Walk through a persistent, wounded, and hostile world, guided by the hope of a great restoration.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 1

Command your forces against endless waves of enemies in this intense RTS. Build bases, manage resources, and defend the Omega Beacon across procedurally generated worlds. Play solo or team up with friends via Steam multiplayer.