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 881–890 of 1,332 games matching Fantasy, newest first · updated 13 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
69% of 13

Command the Emerald Goblin Army and win the Great Gold War. Master Campaign Battes across 20 unique and increasingly difficult levels. Relax with a fun Mini-Game. Battle and play with your friends in Multiplayer Lobbies and Arenas (Multiplayer Beta Available Now)

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Sun Haven

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 9 players
Reviews
79% of 22,168

Build your farm and relationships with townsfolk, or forge ahead on a quest of magic, monsters, and dragons. Level up through a skill tree in 8 person multiplayer, or adventure solo!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
76% of 21

SourceWorlds is a co-op action-adventure game that throws you into the strange world of the 'Architect'. Solve quests, loot items, defeat enemies, explore the world with your friends or sucker punch them in the PvP arena.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
82% of 773

First-person escape game, playable solo or co-op with up to 4 people. Solve riddles of a reclusive alchemist that trapped you in his workshop. Brew potions and overcome challenges as he laughs at your failures and makes light of your successes...But what if things are not what they seem?

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
50% of 2

The Final Bastion is a Multiplayer PvP & PvE Tower-defense with a classic Medieval-Fantasy theme. Compete against players in head to head online in a PvP, sending waves against the enemy and growing your economy. Play side by side with your friends in PvE and see who survives the longest.