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 391–400 of 1,326 games matching Fantasy · updated 13 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 641

Adventure awaits in Kathana, a classic MMORPG. Choose from eight distinct classes, complete quests with friends, challenge powerful bosses, explore dangerous dungeons, and compete in guild wars and PvP battles.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
65% of 148

This game includes RPG content such as exploration, self building teams, battles, and growth, as well as multiplayer gameplay such as interacting with other players, forming guilds, and competing in battles.

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
69% of 175

"Pennon and Battle" is a turn-based strategy war game. As a lord, you will play a crucial role in the revival of the kingdom! Lead heroes and armies to expand territory in Ruachland,  utilize tactics and magic to eliminate enemy forces, and create your own legend!

$$
Released
Price
$$ · Standard
Players
👥 Up to 16 players
Reviews
95% of 1,809

Step into the definitive re-release of two dark spell-casting shooters that shaped the genre. This enhanced restoration makes Heretic™ + Hexen™ available to new audiences and long-time fans with expanded accessibility across more platforms and languages than ever before.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 3 players
Reviews
46% of 9,274

Stormgate is a free-to-play real-time strategy game with a full single-player campaign, 3-player co-op, and PvP versus modes on over 60 maps. Our Editor is also freely available for you to craft just about any custom game mode you can imagine. Join our development journey today!

Free
Released
Price
Free
Players
👥 Not stated
Reviews
83% of 1,029

Xanadu land is a fast-paced massively multiplayer bullet hell game that brings you to the arcade gameplay. In the nonstop BOSS battle, your death is just the beginning,accumulate experience, acquire equipment, and fight side by side with other players to knockdown all the BOSSes!

If you loved these, you'll love this

$$$
Released
Price
$$$ · Expensive
Players
👥 2–4 players
Reviews
72% of 835

From the creative mind of Isaac Childres, the highly acclaimed board game moves to the digital realm in the video game adaptation of FROSTHAVEN! The dark fantasy tactical RPG features deep mechanics and challenging yet satisfying gameplay both in Single Player and Co-Op Online Multiplayer.