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 1011–1020 of 1,332 games matching Fantasy, newest first · updated 13 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
92% of 4,761

Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Join the fight against Notorious Mental on a journey through the wild lands of Russia, and find your way through this lost chapter of Sam Stone's adventures.

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Free
Released
Price
Free
Players
👥 Up to 99 players
Reviews
89% of 1,182

Obama is a third person action-adventure game with bullet-hell inspired combat. Cleanse an unknown alien planet of the beasts that now inhabit it. Find out who is in command and reveal their ultimate goal.

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Warriors: Rise to Glory

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
77% of 849

In this rogue-lite turn-based RPG, you create a bloodline of gladiators, fight online with or against your friends in the arena, decide the fate of your fallen rivals, and bring honor, wealth, and the spoils of war to improve your legacy.

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Nobody Saves the World

✓ Deck Verified
−70%
$$
Released
Price
$$ · Standard · On sale −70% until 19 Oct
Players
👥 Up to 2 players
Reviews
91% of 5,797

Transform from a featureless nobody into a SLUG, a GHOST and a DRAGON in this new take on Action RPGs from the creators of Guacamelee! Discover 15+ distinct Forms, mix-and-match their abilities, clear evolving dungeons and... SAVE THE WORLD!?

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无限家园

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
75% of 12

The game is designed in the way of infinite flow, with weapons, maps and missions of various combat styles. The game has two operation modes: keyboard and mouse and VR. After the VR device is connected and restarted, it will automatically switch to VR mode.

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King 'n Knight

Deck Playable
−50%
$$
Released
Price
$$ · Standard · On sale −50% until 19 Oct
Players
👥 Up to 4 players
Reviews
85% of 99

King ’n Knight is an arcade platform game that takes place in a medieval fantasy world. Play solo or co-op in this adventure inspired by the games of the 16-bit era.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
69% of 23

Glory awaits! Hoard your treasures and battle enemies as you move through a physically challenging world. Learn to wield a variety of weapons and strategize your assault to obtain loads of booty. Explore the world to find hidden treasures to customize your playstyle and enhance your abilities.