Big House Idle

Contains ads
40 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this game

Welcome to step into the role of a warden and start your exclusive prison management journey! This simulation game is centered on real prison operation logic, granting you extremely high freedom. Starting from an empty plot of land, focus on facility planning and construction to build your own reasonably laid-out and efficiently operated prison, and lay a solid foundation for supervision with complete facilities.
In the early stage of the game, you need to start with the layout of infrastructure, comprehensively plan core areas, reasonably allocate funds, and build the basic operation framework of the prison. The layout of accommodation facilities directly affects operational efficiency. At the same time, you need to build supporting basic security facilities such as canteens and laundries, hire staff including prison guards and chefs with clear divisions of labor, and rely on complete facilities to ensure daily operation and prevent various safety risks.
The orderly operation of the prison is inseparable from the improvement of functional facilities. You need to balance facility construction and supervision needs, and gradually unlock transformation facilities such as laundries and basketball courts, which not only bring additional income to the prison operation, but also improve the prisoner management system and make supervision more efficient.
As the operation progresses, the scale of the prison will continue to expand. You will unlock more high-level facilities, expand functional areas and improve the facility system. You can build a standardized and normalized large-scale prison according to your own operational needs. The game focuses on facility planning and operation management throughout, accompanying you from a small detention center to a modern large-scale prison. Every decision affects the direction of the prison—come and write your own warden legend!
Step into the role of a prison warden
Updated on
Apr 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

36 reviews
denise lee
May 10, 2026
very nice idle game but very short. you complete first prison and when second opens, it's the same again. they sleep, eat, laundry , exercise. why not add woodshop, fields, visitor rooms? how about also making inmates clothes different colors? game has great potential. will keep to see if more upgrades happen.
3 people found this review helpful
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Gage Stepek
July 11, 2026
Great animations and style, but I have no sounds, and flickering shadows when zoomed out. Touch and drag to move is soooo slow.
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Eric Dilorenzo
May 8, 2026
add voice and sound effects and make it 3d
2 people found this review helpful
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What’s new

Step into the role of a prison warden and embark on your exclusive prison management journey.