IMHO.

Single-player games like Monmusu Rush

Below are 8 single-player Steam games similar to Monmusu Rush, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

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

Ranked picks

  1. 1
    Riftweaver's Deck — Steam game cover

    Riftweaver's Deck

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie with Monmusu Rush.

    Riftweaver's Deck is a roguelite deckbuilding autobattler. Recruit heroes, better your equipment and skills. Travel through the rift portals to encounter powerful foes and friends. Be Victorious on your quest, and Vanquish the Dark Riftweaver and his morphlings!

    2026StrategyIndieAdventureSingle-playerSimilar games →
  2. 2
    Era Echo — Steam game cover

    Era Echo

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie and Early Access with Monmusu Rush.

    Era Echo is a strategic roguelike card game blending deckbuilding, civilization development, and auto battles. Shape your hero across nine eras, preserve each era's version as an Echo, and send them into hidden-information duels across a nine-day cosmic tournament.

    StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    Feeding Gooble — Steam game cover

    Feeding Gooble

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie and Casual with Monmusu Rush.

    A roguelike deckbuilder about feeding the hungriest little guy. Push buttons, combine foods, and press your luck to keep him sated... or else.

    2026StrategyIndieCasualSingle-playerSimilar games →
  4. 4
    Free of the Land — Steam game cover

    Free of the Land

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie with Monmusu Rush.

    A tactical roguelike deckbuilder of misfits and monsters. Build your deck, summon your minions, cast your spells and survive long enough to claim the land.

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Legacy of Defense — Steam game cover

    Legacy of Defense

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie and Casual with Monmusu Rush.

    Become the hero who protects the fantasy world and stop the monster invasion! 'Legacy of Defense' combines defense with deck-building. Build your deck, use powerful skills, gain experience, upgrade, clear stages, and defeat the final boss. Ready to test your strategy and luck?

    2025StrategyIndieSimulation3.59 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Brawl To The West — Steam game cover

    Brawl To The West

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie and Casual with Monmusu Rush.

    "Join this hilarious auto-battler! Equip gear, grow fruit trees, and tame monsters to build your team. Choose unique characters or battle others in ranked mode—every run is fresh! Weaklings perish; victors take all. Will you go the farthest? Dive in now!"

    2025StrategyIndieCasual8.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Montabi — Steam game cover

    Montabi

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Indie with Monmusu Rush.

    Tame, collect, fight! Assemble an unstoppable team of unique Montabi in this Creature-Collector Roguelike Deckbuilder. Master their awesome abilities, synergize their strategic strengths and save the city in tactical turn-based combat!

    2026StrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Hive Blight — Steam game cover

    Hive Blight

    Single-player alternative to Monmusu Rush — playable solo, no multiplayer required. Shares Early Access with Monmusu Rush.

    Hive Blight is a roguelite autobattler where you lead a team of insect warriors against a corrupting Fungal Threat. Build powerful synergies, uncover the source of the plague, and destroy it to save your world!

    2026StrategyRPGEarly Access12.49 USDDeck PlayableSingle-playerSimilar games →