IMHO.

Co-op games like Mage Arena

Below are 8 cooperative Steam games similar to Mage Arena, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Mage Arena page.

Ranked picks

  1. 1
    Mortal Rite — Steam game cover

    Mortal Rite

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action with Mage Arena.

    Use the ancient Godstone dagger to embody resurrected champions and fight with swappable abilities and items to reclaim the shattered lands. Mortal Rite is a crossover between a Souls-like and Roguelite game, single-player or up to 5-player Co-Op!

    2024ActionIndieAdventure14.99 USDDeck PlayableCo-opSimilar games →
  2. 2
    Champion of Andia — Steam game cover

    Champion of Andia

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action and Early Access with Mage Arena.

    Step into a dynamic Action RPG Arena Fighter set in a medieval fantasy realm. Create your champion, battle waves of enemies and level up with friends in solo or cooperative play. Earn gold for powerful gear and powerups!

    2025ActionRPGEarly Access4.99 USDCo-opSimilar games →
  3. 3
    Tormented Soul — Steam game cover

    Tormented Soul

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action and Early Access with Mage Arena.

    Gear Level Grinder. Third-person Action RPG set in the Open World of Pawan.

    2024ActionIndieRPG19.99 USDCo-opSimilar games →
  4. 4
    Maidenless — Steam game cover

    Maidenless

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action with Mage Arena.

    Enter the Endless Arena and fight other players in structured 1v1, 3v3 and free for all PVP!

    2022ActionIndieAdventure9.99 USDCo-opSimilar games →
  5. 5
    Oathbreakers — Steam game cover

    Oathbreakers

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action with Mage Arena.

    Oathbreakers is a multiplayer fantasy VR RPG that incorporates a unique blend of strategic precision-based realtime action combat, with unrestricted player vs player competitiveness, in a relaxing survival RPG themed environment.

    2022ActionStrategyAdventureCo-opSimilar games →
  6. 6
    The Story Page — Steam game cover

    The Story Page

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action with Mage Arena.

    An indie Online RPG game set in an open world from a solo developer. Create your own character, immerse yourself in an exciting story, engage in various activities: from fishing and farming, to managing industries and cities.

    2026ActionIndieAdventure5.99 USDDeck PlayableCo-opSimilar games →
  7. 7
    Project: Orc — Steam game cover

    Project: Orc

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action with Mage Arena.

    Enter a brutal open-world survival RPG as an Orc and rise from a lowly warrior to War-Chief. Gather resources, craft gear, build clan strongholds, raid enemies, and conquer a savage tribal world shaped by war, survival, and power.

    ActionIndieAdventureCo-opSimilar games →
  8. 8
    Mage Mayhem — Steam game cover

    Mage Mayhem

    Online Co-op alternative to Mage Arena — playable with friends. Shares Action with Mage Arena.

    Mage Mayhem is a roguelike featuring unique magic with hundreds of different styles to explore. Customize your experience through a variety of abilities and upgrades. Enjoy alongside your friends, then battle them in various other PvP game modes.

    2023ActionStrategyIndieFreeCo-opSimilar games →