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 681–690 of 843 games matching Fantasy · updated 12 Oct 2026

Filters: Fantasy × Clear all
Free
Released
Price
Free
Players
👥 Not stated
Reviews
69% of 103

Clash: Mutants VS Pirates is a 3rd person MOBA game that lets vicious space pirates face off against merciless mutants. Choose a side in this monumental battle and fight for nothing less than the future of the entire world!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
83% of 60

Universe Wars is a multiplayer game similar to Plants vs. Zombies. Plants become evil Earthlings, and zombies become cuddly three-eyed aliens. And on the basis of "Plants vs. Zombies" and increased the multiplayer online, fashion system, formation evolution, protagonist system.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
87% of 233

A bullet heaven where you defeat thousands of creatures, unlocking characters and equipment, then challenge deeper levels. Team up with friends or go solo; all drops are instanced so you don't have to share. One-more-run becomes a no-brainer thanks to satisfying gameplay and constant unlocks.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
67% of 77

🏰🐉🧙‍♂️🧝Embark on an epic journey in World of Solaria, the ultimate free-to-play 2D pixel MMORPG! Join forces with players worldwide to conquer foes, master skills, and unearth hidden artifacts. Craft your destiny, engage in PvP battles, and shape Solaria's destiny in a dynamic economy.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

Are you sick of walking? Do better and just jump. Go on a Castle adventure in Hop Man with your pals! You must overcome the traps by yourself to see what lies behind them, but keep in mind that there are no shortcuts to the castle.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
50% of 57

Embark on your TTRPG adventures for free with DFD: Player Edition, where your fantasies come to life. Create up to three heroes, design your own maps, and dive into a world of adventure. The Player Edition is your gateway to an ever-expanding universe of TTRPGs.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 3 players
Reviews
69% of 182

TrinityS condenses the thrilling elements of MMO RPG endgame encounters into a white-knuckle, "Boss Rush" cooperative online action game for up to three players. Skip the MMO level grind and face off against fearsome foes that require precise coordination to defeat!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
88% of 9

Band of Brigands is an exhilarating dungeon crawler where players vie for riches in treacherous depths. Outsmart lurking monsters and rival brigands alike. Snatch valuable loot and escape before your teammates do. In this world, trust is transient, and alliances shift like shadows.

If you loved these, you'll love this

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

As a Runner, master your environment and claw your way through the endless stream of corrupted monsters chasing you. Gear yourself up on the drops of your adversaries, recycle or upgrade it, and complete objective to move forward. But beware of the Storm !

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
69% of 49

Gear up, team up, and exterminate! Become the ultimate mech pilot in BIG SHOTS, the action-packed VR roguelite where you’ll battle alien hordes, earn upgrades, and forge an unstoppable mech to reclaim Earth.

If you loved these, you'll love this