Rooms are areas of space dedicated to a certain purpose.
Some Rooms can Only be sectioned whilst inside walls.
Rooms that have a red icon are prisoner related, a green icon means they are staff and work related and the orange icon means they are related to things that the prisoners can do or work in.
A Cell is a room to hold a Prisoner, these are handy if you only have a few Prisoners. If you are starting a new Prison and/or have a very low budget it is recommend to use Holding Cells.
The Cell is fairly basic and will at the least cost $300 ($200 for a Bed and $100 for a Toilet) and cost $1,150* for a 2x3 cell with surrounding Walls ($50 x 13 = $650), a Bed ($200), a Toilet ($100), and a Jail Door ($200). *Not including utilities for electricity and water.
 Holding Cell
A useful early game room capable of holding multiple prisoners at once. Generally only useful if you can't afford to make private cells.
A cell where prisoners who have committed Misconduct are placed for said Hours.
- Solitary door
A room for prisoner to meet their family and friends.
A Room where prisoners will go to during Lunch.
 Cleaning Cupboard
A Room that allows prisoners to be used as cleaners using the deployment tool. It will also store Bleach.
- Inside (Foundations)
- 3x3 Area
Note: There is currently (Alpha 10) a bug where the cleaning cupboard sometimes does not allow prisoners to be assigned to work there if it is below 5x5 in size. See this forum post for more details.
A Room where Prisoners will take showers.
- Can be constructed on open spaces
- 1x Shower Head
- Drain to prevent floods
A Room in which Prisoners will wander at Yard Time.
- 5x5 Area
A Room where left-over materials will be moved to.
A Room where Supply Trucks will drop off items.
- To have at least one square directly adjacent to the provided pavement/road (failure to do this causes the delivery truck to drive past endlessly, never stopping)
A Room where Garbage is left, then loaded onto a empty Supply Truck. You can change the position and have more than one spot at the same time. It's a good way to distribute garbage recollection.
- Access via road or path
A Room where prisoners marked for Death will have their sentences carried out. Doesn't work except for in tutorial
- 1x Electric Chair
Allows for Prisoners to be used to produce licence plates. Automatically sells all finished license plates at 12:00 A.M. Sells for $10 per license plate.
Used for putting CCTV monitors to allow CCTV cameras to work.
A Room where doctors will heal Prisoners, Wardens and other Workers.
A Room where Dead Prisoners, Wardens and other Workers rest.
 Common Room
A Room where Prisoners will go during Free Time.
- Indoors (Foundations)
 Laundry Room
A room where prisoners can be assigned to clean dirty clothing.
Note: There is currently (Alpha 10) a bug where the laundry sometimes does not allow prisoners to be assigned to work there if it is below 5x5 in size. See this forum post for more details.
A Room where manufactured items such as license plates and wooden planks are moved to be sold