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 1171–1180 of 1,332 games matching Fantasy, newest first · updated 13 Oct 2026

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Dragon Marked For Death

Deck Playable
$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
77% of 989

Dragon Marked For Death is a 2D side-scrolling action RPG game where up to 4 players can play together in online multiplayer. The characters, known as the Dragonblood Clan, have forged a pact with the Astral Dragon, which granted them special new powers.

If you loved these, you'll love this

Circle Empires Rivals

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
89% of 1,562

In this fast-paced multiplayer RTS, you and your friends will take control of your own tiny kingdoms and conquer a world made of circles. Each one is overflowing with enemies to fight, monsters to hunt and loot to hoard – but watch out... Friends can quickly become rivals!

Granblue Fantasy: Versus

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
83% of 7,625

A new game in the Granblue Fantasy universe, available on Steam! This fantasy game blends fighting game action and RPG-style adventure. Throw yourself into matches or enjoy powering up your characters!

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
62% of 8

Red Mercenary is a rogue-lite action-platformer that features permanent death and procedurally generated levels. Explore and fight your way alone or with friends, up to 4 players online.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
83% of 935

Valgrave is a free-to-play combo focused Battle Royale game. Every game you'll decide if are a spell-slinging sorcerer or prefer to let your fists do the talking. Grab a combo and level up to show up your opponents. There are over 100,000 combinations.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
90% of 31

Online Co-Operative Tower Defense with endless build options and a heavy focus on rewarding creative strategies. With so many Levels, Towers, Abilities, Items, & Builder Specialties every match can be a different experience!

If you loved these, you'll love this