Blue Prince: Every Room and What They Do

In this guide, we shall go over all the rooms and what they do so you can have a better idea of which ones to look out for. 

In Blue Prince, you play as Simon, a teenage boy who has inherited the Mt. Holly Estate Manor. As you step foot into the confines of the large mansion, you quickly realize things are not what they may seem. To inherit the manor, you need to find the secret Room 46, and this is no easy task. 

Your search for the mysterious Room 46 will see you navigating the shifting halls of the estate and solving puzzles. There are several rooms to go through, and each room brings forth a new challenge and puzzle. There are 46 numbered rooms, called Blueprint rooms, in the game. In addition to these, there are other non-numbered rooms that are more so for exploration and branching paths.

Each of these rooms comes with its own functions, and you want to explore as many as you can to see what the game has to offer. In this guide, we shall go over all the rooms and what they do so you can have a better idea of which ones to look out for. 

Related: Blue Prince: How To Find the Campsite Lock Code

Every Room in Blue Prince

Below, we’ve listed out all the rooms in Blue Prince and have detailed what they do in the adjacent columns.

The Blueprint Rooms in Blue Prince

Room	What They Do
Room 1 – Entrance Hall	The starting area.
Room 2 – The Foundation	This room does not reset.
Room 3 – Spare Room	This room has no function.
Room 4 – Rotunda	Rotate the room for 3 Gems.
Room 5 – Parlor	Puzzle Room.
Room 6 – Billiard Room	Puzzle Room.
Room 7 – Gallery	Puzzle Room.
Room 8	Puzzle Room.
Room 9 – Closet	Item Room with 2 items.
Room 10 – Walk-in Closet	Item Room with 4 items.
Room 11 – Closet	Item Room with 8 items. Access it with 3 Gems.
Room 12 – Attic	Room with 1x Key, 1x Coin, and 1x Gem.
Room 13 – Nook	Room with 1x Key.
Room 14 – Garage	Room with 3x Key.
Room 15 – Music Room	Room with 1x Major Key and 1x Minor Key.
Room 16 – Locker Room	Use the Room to scatter Keys across the estate for 1x Gem.
Room 17 – Den	Room with 1x Gem.
Room 18 – Wine Cellar	Room with 3x Gem.
Room 19 – Trophy Room	Room with 8x Gem. Access by paying 5x Gem.
Room 20 – Ballroom	Entering this room changes your Gems to two
Room 21 – Pantry	Room with 4x Coin.
Room 22 – Rumpus Room	Room with 8x Coin. Access by paying 1x Gem.
Room 23 – Vault	Room with 40x Coin. Access by paying 3x Gem.
Room 24 – Office	Use the Room to earn and scatter Coins across the estate.
Room 25 – Drawing Room	Use the room to draw new Floor Plans.
Room 26 – Study	Use the room to redraw Floor Plans (maximum up to eight times).
Room 27 – Library	Use the room to find rarer Floor Plans.
Room 28 – Chamber of Mirrors	Use this room to make copies of rooms in the house.
Room 29 – The Pool	Adds previously discovered rooms to the draft pool for 1x Gem. These include the Locker Room, Sauna, and Pump Room.
Room 30 – Drafting Studio	The room permanently adds a new Floor Plan for the draft pool.
Room 31 – Utility Closet	Use the Breaker Box in the room to toggle power.
Room 32 – Boiler Room	For 1x Gem, use the room to connect to other rooms using a Power Source.
Room 33 – Pump Room	The room controls water flow in the estate.
Room 34 – Security	Use the room to access the inventory.
Room 35 – Workshop	Use the workshop to create new contraptions.
Room 36 – Laboratory	The room gives you access to experimental house features.
Room 37 – Sauna	Adds 20 extra steps for tomorrow.
Room 38 – Coat Check	The room lets you check one item, letting you retrieve it later on another day.
Room 39 – Mail Room	Use this room to access packages.
Room 40 – Freezer	Use this room to freeze your accounts and stop resources from resetting.
Room 41 – Dining Room	Unlocks meals after Rank 8.
Room 42 – Observatory	Draft the room to add a star for 1x Gem.
Room 43 – Conference Room	Items spread across the house converge in this room.
Room 44 – Aquarium	This room is of every color.
Room 45 – Antechamber	Part of the objective.
The Kennel	This room lets you unlock all doors in the room by digging.
Classroom	Grants the opportunity to draw new Floor Plans for each Drafting Room in the house. Access this room by paying 1x Gem.
Clock Tower	The room grants 1 Key per every Tomorrow Room drafted. Access this room by paying 1x Gem.
Mechanarium	The room holds one door per Mechanical Room.
Shelter	This room negates the effects of Red Rooms.
Schoolhouse	Use this room to add 8x Classrooms to the Draft Pool.
Shrine	Use this room to trade Coins for Blessings.
Tool Shed	This room lets you unlock all the doors in the room by digging.
Room 46	Find this room to inherit the Mt Holly Estate.

The Other Rooms in Blue Prince

Also Read: Blue Prince: How To Tell Date and Time

Room	Type	What They Do
Bedroom	Bedroom (purple)	Adds 2 Steps.
Boudoir	Bedroom (purple)	This room has no function.
Guest Bedroom	Bedroom (purple)	This room has no function.
Nursery	Bedroom (purple)	Adds 5 Steps when you draft a Bedroom. This comes at the cost of 1x Gem.
Servant’s Quarters	Bedroom (purple)	Grants 1x Key per bedroom.
Bunk Room	Bedroom (purple)	Counts as 2x Bedroom, granting more keys in the Servant’s Quarters.
Her Ladyship’s Chambers	Bedroom (purple)	Adds 10 Steps on your next visit to the Boudoir, and 3x Gem for the Walk-in Closet.
Master Bedroom	Bedroom (purple)	Grants 1 Step per room in the house.
Hovel	Bedroom (purple)	Use this room to access Special Floor Plans by trading in Steps.
Hallway	Hallway (Orange)	This room has no function.
West Wing Hall	Hallway (Orange)	This room has no function.
East Wing Hall	Hallway (Orange)	This room has no function.
Corridor	Hallway (Orange)	This room is always unlocked.
Passageway	Hallway (Orange)	Access by paying 2x Gem.
Foyer	Hallway (Orange)	Use this room to access Hallway Doors for 2x Gem.
Great Hall	Hallway (Orange)	This room has 7 locked doors.
Secret Passage	Hallway (Orange)	Access any colored room for 1x Gem.
Tunnel	Hallway (Orange)	This room guarantees Tunnel drafts.
Vestibule	Hallway (Orange)	Entering this room locks all but one door.
Terrace	Green Room	Draft this room free of cost.
Patio	Green Room	Use this room to spread Gems across other Green Rooms. Access this room by paying 1x Gem.
Courtyard	Green Room	Access this room by paying 1x Gem.
Cloister	Green Room	Access this room by paying 3x Gem.
Veranda	Green Room	Use this room to increase your chances of finding items in other Green Rooms. Access this room by paying 2x Gem.
Greenhouse	Green Room	Increases your chances of drafting Green Rooms. Access this room by paying 1x Gem.
Morning Room	Green Room	Room with 2x Gem. The room also adds 2x Gem to the next day.
Secret Garden	Green Room	Use this room to spread Fruit across other Green Rooms.
Solarium	Green Room	Increases the chances of drafting Unusual or Rare Rooms.
Conservatory	Green Room	Use this room to tinker with the rarity of Floor Plans.
Root Cellar	Green Room	Adds 10 Steps on your next visit to the Boudoir and 3x Gem for the Walk-in Closet.
Lavatory	Red Room	This room has no function.
Chapel	Red Room	Entering this room takes away 1x Coin.
Maid’s Chamber	Red Room	Reduces chances of finding items in the house.
Archives	Red Room	Obscured all three of your potential Floor Plans.
Gymnasium	Red Room	You lose two Steps whenever you enter the Gymnasium.
Darkroom	Red Room	This room increases the chances of finding Dig Spots for the day.
Weight Room	Red Room	You lose half of your total Steps whenever you enter the Weight Room.
Furnace	Red Room	Increases the chance of drafting a Red Room.
Lost and Found	Red Room	The room gives you access to two Rare Items but at the cost of losing one random item from your inventory.
Closed Exhibit	Red Room	No light means taking away your ability to see Floor Plans.
Commissary	Shop	You can buy Items here.
Trading Post	Shop	You can trade Items here.
Kitchen	Shop	You can buy Food here.
Locksmith	Shop	You can buy Keys here.
Showroom	Shop	You can buy Luxury Items here.
Laundry Room	Shop	You can launder Currency here.
Bookshop	Shop	You can buy Books here.
The Armory	Shop	You can buy Weapons and Armor here.
Mount Holly Gift Shop	Shop	You can buy Souvenirs here.
Casino	Shop	Play at the Casino. You can access this room by paying 2x Gem.
Tomb	Blackprint	Drafting a dead-end spreads 5x Coin in the Tomb

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