IMHO.

Single-player games like Monsters Idle RPG

Below are 16 single-player Steam games similar to Monsters Idle RPG, 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 Monsters Idle RPG page.

Ranked picks

  1. 1
    Cozy Island Idle — Steam game cover

    Cozy Island Idle

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Simulation with Monsters Idle RPG.

    Cozy Island Idle is a chill fishing idle game where you catch all sort of fantasy fishes to showcase them in an Aquarium to sell them to turn a profit and customize your aquarium and island.

    2024IndieSimulationRPG1.79 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Farmtale — Steam game cover

    Farmtale

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Build your farm from one chicken and explore the world as you progress. Buy animals, harvest crops, hire workers for management, and advance through unique buildings, quests, upgrades, and items in the ultimate idle clicker hybrid!

    2020StrategyIndieAdventure4.99 USDSingle-playerSimilar games →
  3. 3
    无休仙途 — Steam game cover

    无休仙途

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    This is a casual strategic placement game. In the aerial world set in ancient China, players will play the role of a descendant of the Immortal Cultivation Sect. Travel through the barren continent, obtain various resources, build your sect, and ultimately ascend to the immortal realm.

    2025StrategyIndieAdventure5.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Miseria — Steam game cover

    Miseria

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Simulation with Monsters Idle RPG.

    Miseria is a dark fantasy idle incremental game in which you lead a party of damned souls through the depths of the world.

    2026IndieSimulationRPG7.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Incredicer — Steam game cover

    Incredicer

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Incredicer is a short, incremental dice game where you roll dice, earn money, upgrade and buy helper hands to automate and increase your income.

    2025StrategyIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Your Big, Cute Monster Farm — Steam game cover

    Your Big, Cute Monster Farm

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Create a farm at the bottom of the screen and enjoy planting and harvesting with your monster companions! They handle all the work—just plan the layout, decorate, and wait for fun crop mutations. Take a break from busy life and enjoy the calm joy of farming.

    2025StrategyIndieSimulation3.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Kiwi Clicker - Juiced Up — Steam game cover

    Kiwi Clicker - Juiced Up

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Deliver more and more kiwis to satiate the kings' hunger - sacrifice their pulp and transcend beyond your fruital form!

    2022ActionStrategyIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    IDLE BOSS RUSH — Steam game cover

    IDLE BOSS RUSH

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!

    2025StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Forager — Steam game cover

    Forager

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Adventure with Monsters Idle RPG.

    The highly popular and quirky "idle game that you want to actively keep playing". Explore, craft, gather & manage resources, find secrets and build your base out of nothing! Buy land to explore and expand!

    2019ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Caapora Adventure - Ojibe's Revenge — Steam game cover

    Caapora Adventure - Ojibe's Revenge

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Adventure with Monsters Idle RPG.

    Discover a magical world inspired by the Amazon rainforest, filled with secrets, puzzles, and mythical creatures from Brazilian folklore.

    2022ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  11. 11
    The Gorcs' Forge — Steam game cover

    The Gorcs' Forge

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    The Gorc's Forge is a short management game where you take the role of the globin Zrurk, the best blacksmith in the Kingdom and leader of the Gorcs, with the responsibility of creating in a record time a production line of armory and defense equipment to meet the demands of war.

    2022StrategyIndieSimulation1.99 USDSingle-playerSimilar games →
  12. 12
    Luffy: Way Back Home — Steam game cover

    Luffy: Way Back Home

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Adventure with Monsters Idle RPG.

    Help Luffy - a little but brave kitten - return home to his family on an extraordinary journey through some stunning, yet dangerous and challenging places, all gathered in this relaxing sliding puzzle game. No score, no timer and no pressure.

    2021IndieAdventureCasual1.19 USDSingle-playerSimilar games →
  13. 13
    Cat Swap Tiles — Steam game cover

    Cat Swap Tiles

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Adventure with Monsters Idle RPG.

    Join a brave kitten on an amazing journey through stunning and challenging places. Solve well-crafted puzzles and help the little cat find his way to his friend. Enjoy a stress-free puzzle experience with no score, timer, or pressure. Start playing now!

    2022IndieAdventureRPG1.19 USDSingle-playerSimilar games →
  14. 14
    Island Idle RPG — Steam game cover

    Island Idle RPG

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Lead the Balgairs - mercenaries creatures and experts in the art of hard working - manage the workforce, inputs, capital, other resources and help provide all the equipment and weaponry needed to defeat bosses in distant Dungeons

    2022StrategyIndieSimulation2.99 USDSingle-playerSimilar games →
  15. 15
    Incremental Town RPG — Steam game cover

    Incremental Town RPG

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Strategy and Indie with Monsters Idle RPG.

    Incremental Town RPG lets you build and manage a thriving village. Master resource management, develop a robust economy, and enjoy a relaxing experience as you equip your settlement to conquer new lands and challenges!

    2024StrategyIndieSimulation3.99 USDDeck PlayableSingle-playerSimilar games →
  16. 16
    TinyCraft Town — Steam game cover

    TinyCraft Town

    Single-player alternative to Monsters Idle RPG — playable solo, no multiplayer required. Shares Indie and Adventure with Monsters Idle RPG.

    TinyCraft Town is a simple 2D pixel art survival game focused on light resource management, crafting, and exploration. Gather materials, cook food, fish, build workstations, craft weapons and restore a small ruined village. Inspired by games like RuneScape and Conan Exiles—without the complexity.

    2025IndieAdventureSimulation3.99 USDSingle-playerSimilar games →