IMHO.

Games like Monsters Idle RPG

If Monsters Idle RPG is your kind of game, the closest matches are Monster Manor, Cozy Island Idle and Bottled by Bears — picked from the ranked list below. Reviewers single out its achievement hunting for completionists, challenging and funny. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Monsters Idle RPG: Monsters Idle RPG is a cozy and relaxing idle game where you collect monsters, deploy them in battles, gather resources, and sell them to earn profits! Explore Arcanium as you advance from a basic starter monster to your favorite companion by expanding your collection.

2023StrategyIndieAdventureSimulationRPGCasual2.99 USDDeck PlayableWindows · macOS · Linuxby Overaction Game Studio
Monsters Idle RPG — Steam game cover
Players highlight
Achievement hunting for completionistsConstant developer updates improving the gameCute monster designs to collectChallengingFunnyLighthearted

Players who liked Monsters Idle RPG also play

Steam players who put hours into Monsters Idle RPG also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Monster Manor

    WHY THIS

    Top pick for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Monsters Idle RPG.

    Deploy defense towers to defeat monsters, capture them for your automated farm, and earn growing profits. Expand your Monster Manor in the sidebar during work breaks or downtime!

    2025SimulationCasual3.99 USDSteam ↗
  2. Cozy Island Idle

    WHY THIS

    Shares auto battle, idle progression, casual and a whimsical mood with Monsters Idle RPG.

    Second-strongest match for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. 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 PlayableSteam ↗
  3. Bottled by Bears

    WHY THIS

    Third-strongest match for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Monsters Idle RPG.

    Join a family of bears and run the buzziest little honey farm! Collect and discover rare bees, bottle honey jars, expand your farm, and watch your flowery field bloom in this cozy idle management game.

    2026IndieSimulationCasualSteam ↗
  4. Birdfull

    WHY THIS

    Shares idle progression, achievement hunting and casual with Monsters Idle RPG.

    Ranked #4 for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Monsters Idle RPG.

    Birdfull is a small relaxing idle game. Attract birds with feed, try to keep them longer, and discover all of them including the unique ones! Watch the birds, generate more eggs in real time, and customize your cozy bird space.

    2025IndieSimulationCasual4.99 USDSteam ↗
  5. My Taskbar Farm

    WHY THIS

    Ranked #5 for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Monsters Idle RPG.

    A farm simulator on your taskbar. Bring your taskbar to life by raising adorable farm animals while doing other things.

    2025IndieSimulationCasual3.99 USDSteam ↗
  6. King Of The Chat

    WHY THIS

    Ranked #6 for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Monsters Idle RPG.

    Transform your Twitch chat into a marble battle! Viewers spend channel points or bits spawn in as marbles for a plinko-style challenge, earning points which can be spent attacking the throne. This stream overlay to automatically incentivizes viewer engagement, non-obtrusively, with zero effort!

    2025IndieSimulationCasual39.99 USDSteam ↗
  7. Summoner's Cookbook

    WHY THIS

    Ranked #7 for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Monsters Idle RPG.

    An incremental, idle, creature collector about summoning creatures and giving them tasks. Craft them using ingredients and fill out your Cookbook with your discoveries. Take on requests, build, expand and let your creatures do the hard work while you discover new recipes or do other things!

    StrategyIndieSimulationSteam ↗
  8. Time Is Honey

    WHY THIS

    Shares idle progression and a whimsical mood with Monsters Idle RPG.

    Ranked #8 for Monsters Idle RPG fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Monsters Idle RPG.

    Time Is Honey is a relaxing idle game where you manage bee hives. Collect unique bees by opening bee packs, take care of them in real-time and then turn it all into profit. Unlock, upgrade and customize your hives, and enjoy completing your collection of bees.

    2024SimulationCasual5.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Monsters Idle RPG at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Indie and Adventure with Monsters Idle RPG.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~50% under Monsters Idle RPG on Steam right now. Shares Indie and Adventure with Monsters Idle RPG.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  3. Blood and Bacon

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Adventure and Casual with Monsters Idle RPG.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  4. Peggle Deluxe

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Casual with Monsters Idle RPG.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  5. shapez

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Strategy and Indie with Monsters Idle RPG.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  6. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Indie and Simulation with Monsters Idle RPG.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗
  7. Insaniquarium Deluxe

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Casual with Monsters Idle RPG.

    The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

    2006Casual0.99 USDDeck PlayableSteam ↗
  8. Montaro

    WHY THIS

    Priced ~67% under Monsters Idle RPG on Steam right now. Shares Indie and Casual with Monsters Idle RPG.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Monsters Idle RPG.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Monsters Idle RPG.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Monsters Idle RPG.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  4. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Monsters Idle RPG.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗
  5. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Monsters Idle RPG.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Monsters Idle RPG.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗
  7. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Monsters Idle RPG.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗
  8. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Monsters Idle RPG.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗

More from Overaction Game Studio

Other recommendable Steam games by Overaction Game Studio, ranked by review count so the studio's hits land first.

  1. Caapora Adventure - Ojibe's Revenge

    WHY THIS

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 USDSteam ↗
  2. The Gorcs' Forge

    WHY THIS

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 USDSteam ↗
  3. Luffy: Way Back Home

    WHY THIS

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 USDSteam ↗
  4. Cat Swap Tiles

    WHY THIS

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 USDSteam ↗
  5. Island Idle RPG

    WHY THIS

    Shares auto healing, crafting and a whimsical mood with Monsters Idle RPG.

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 USDSteam ↗
  6. Cozy Island Idle

    WHY THIS

    Shares auto battle, idle progression, casual and a whimsical mood with Monsters Idle RPG.

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 PlayableSteam ↗
  7. Incremental Town RPG

    WHY THIS

    Shares auto battle, idle progression, casual and a whimsical mood with Monsters Idle RPG.

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 PlayableSteam ↗
  8. TinyCraft Town

    WHY THIS

    Another title from Overaction Game Studio, the studio behind Monsters Idle RPG. 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 USDSteam ↗

Frequently asked about Monsters Idle RPG

Does Monsters Idle RPG run on Steam Deck?
Monsters Idle RPG is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Monsters Idle RPG cost?
Monsters Idle RPG is listed on Steam at 2.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Monsters Idle RPG?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Monsters Idle RPG are Monster Manor, Cozy Island Idle, Bottled by Bears.
Who developed Monsters Idle RPG?
Monsters Idle RPG was developed by Overaction Game Studio.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Monsters Idle RPG.

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