Online co-op Fantasy games

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

Showing 1221–1230 of 1,332 games matching Fantasy, newest first · updated 13 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
49% of 750

DK Online, a fantasy-themed classic MMORPG, invites you to combat monsters, engage in intense PvP, and prove your skills by leveling up. You can magically transform your look into stylish characters. Conquer achievements and explore a vast world as a Dragon Knight. Massive rewards await you!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
54% of 113

Face the gates of Hell in a fusion of third-person action, RPG and Tower Defence. Repel the demons alone or in co-op by building defences. Upgrade powerful units to help you in battle, before jumping into the fight yourself, with an arsenal of skills and weapons to rip apart the oncoming swarm.

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Xecryst Remains

Deck Playable
Free
Released
Price
Free
Players
👥 Not stated
Reviews
77% of 90

Xecryst Remains is an Objective-Based Party-Based Third-Personal Action-RPG "Overworld Striders". Fight through randomized handcrafted stages with a freeform Action-RPG mechanic. Including Player-Like AI, classless customization, and upgradable tier-based equipment.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 9 players
Reviews
50% of 4

Defend your skyland! Grab a tower and fight off the pirates. Build traps to slow down their march. Construct utility buildings and expand your village. Play alone or join your friends in this in-depth strategy and tower defense game!

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
87% of 16

Inspired by old-school rogue-like and RPGs, DarkDIRE uses simple graphics/animation to build a living world. Explore endless procedurally generated kingdoms and dungeons. Gain loot by raiding enemy kingdoms. Sell it to become rich and powerful. Maybe even powerful enough to rule your own kingdom.

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Kingdom Two Crowns

✓ Deck Verified
−90%
$$
Released
Price
$$ · Standard · On sale −90% until 22 Oct
Players
👥 Up to 2 players
Reviews
90% of 32,218

Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
80% of 1,739

Enter the VRMMO world of the much-loved anime SWORD ART ONLINE! In Alfheim Online, a world of fairies and magic, you become the hero of the series, Kirito, and together with your wondrous friends try to conquer the floating land of Svart Alfheim.

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