IMHO.

Games like Idle Kingdom Builder

If Idle Kingdom Builder is your kind of game, the closest matches are 摆地摊, Idle Transport Tycoon and Train Metropolis — picked from the ranked list below. Reviewers single out its daily login rewards, frequent free diamond events and low stress idle progression. 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 Idle Kingdom Builder: Idle Kingdom Builder 👑 Click to create your own kingdom! Coordinate, plan, build and extend your domain. Download the idle-game now and become king!

2018SimulationFree To PlayCasualFree to playDeck VerifiedWindowsby NeoBird
Idle Kingdom Builder — Steam game cover
Players highlight
Daily login rewardsFrequent free diamond eventsLow stress idle progressionChillCozyLighthearted

Players who liked Idle Kingdom Builder also play

Steam players who put hours into Idle Kingdom Builder 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. 摆地摊

    WHY THIS

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

    这是一款模拟经营游戏,只需要动动鼠标的懒人玩法。 玩家需要自己进货,再高价卖出去的摆地摊模拟游戏

    2021IndieSimulationCasual0.99 USDSteam ↗
  2. Idle Transport Tycoon

    WHY THIS

    Second-strongest match for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Idle Kingdom Builder.

    Enjoy fast, stress-free management! Build your service network, merge houses, and transport guests via train & ropeway. Upgrade facilities, hire staff, and climb the leaderboards in this bite-sized tycoon experience designed to be finished in one sitting; but still runs well in background.

    2023IndieSimulationCasual2.49 USDDeck PlayableSteam ↗
  3. Train Metropolis

    WHY THIS

    Third-strongest match for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Idle Kingdom Builder.

    Train Themed Idle Clicker. Build and manage your railway company, helping the city expand and thrive.

    2025StrategySimulationCasual4.99 USDSteam ↗
  4. Lucky gem

    WHY THIS

    Ranked #4 for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Casual with Idle Kingdom Builder.

    Work with various sprites to collect gems of different colors and shapes, and help the sprites repair their home.

    2023Casual0.99 USDSteam ↗
  5. MyLittlePool

    WHY THIS

    Shares resource gathering and a chill mood with Idle Kingdom Builder.

    Ranked #5 for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Idle Kingdom Builder.

    It is a neglected swimming pool simulator that runs at the bottom of the screen and can be enjoyed comfortably.

    2024IndieSimulationCasual5.99 USDDeck PlayableSteam ↗
  6. Loafing Town

    WHY THIS

    Shares a chill mood with Idle Kingdom Builder.

    Ranked #6 for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Idle Kingdom Builder.

    A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.

    2025IndieSimulationCasual6.29 USDSteam ↗
  7. Crusaders Quest : Hero Town

    WHY THIS

    Shares a chill mood with Idle Kingdom Builder.

    Ranked #7 for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Idle Kingdom Builder.

    Welcome to 《Crusader Quest: Hero Town》! A little town inside your PC! Gather heroes and rebuild the town in 《Crusader Quest: Hero Town》, a desktop idle RPG that can be enjoyed even during work hours.

    2026StrategyIndieSimulation6.99 USDDeck PlayableSteam ↗
  8. Go To Hell Must

    WHY THIS

    Shares a cozy mood with Idle Kingdom Builder.

    Ranked #8 for Idle Kingdom Builder fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Idle Kingdom Builder.

    Want to decide where mortals go when they die? Welcome to hell! With one click, you can decide whether mortals should go to heaven or stay in hell.

    2024StrategyIndieSimulation5.99 USDSteam ↗

More from NeoBird

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

  1. Infinite Dronin

    WHY THIS

    Another title from NeoBird, the studio behind Idle Kingdom Builder.

    Your challenge: defeat waves of enemies, level your drone and survive as long as you can. Infinite Dronin is a roguelike hack-and-slash arena fighter with a Twitch twist.

    2020ActionEarly AccessSteam ↗
  2. World Splitter

    WHY THIS

    Another title from NeoBird, the studio behind Idle Kingdom Builder. Shares Casual with Idle Kingdom Builder.

    World-Splitter is a 2D² puzzle platformer challenging you with multidimensional puzzles.

    2021IndieAdventureCasual7.99 USDSteam ↗
  3. Galaxy Splitter

    WHY THIS

    Another title from NeoBird, the studio behind Idle Kingdom Builder. Shares Free To Play with Idle Kingdom Builder.

    Intergalactic combat with the vertical shooter

    2022ActionFree To PlaySteam ↗
  4. Minion Raid: Epic Monsters

    WHY THIS

    Shares a lighthearted mood with Idle Kingdom Builder.

    Another title from NeoBird, the studio behind Idle Kingdom Builder. Shares Casual with Idle Kingdom Builder.

    Conquer a dungeon as a minion trainer - become the hero of the arena!

    2022ActionStrategyCasualFreeSteam ↗

Frequently asked about Idle Kingdom Builder

Is Idle Kingdom Builder verified for Steam Deck?
Yes — Idle Kingdom Builder is Steam Deck Verified, meaning Valve has confirmed it runs well on the Deck with full controller, text legibility, and default configuration support.
Is Idle Kingdom Builder free to play?
Yes — Idle Kingdom Builder is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
What games are most similar to Idle Kingdom Builder?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Idle Kingdom Builder are 摆地摊, Idle Transport Tycoon, Train Metropolis.
Who developed Idle Kingdom Builder?
Idle Kingdom Builder was developed by NeoBird and published by upjers.

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 Idle Kingdom Builder.

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12 Games Like Idle Kingdom Builder — Ranked for 2026 · imho.run