Looking for the Closed Exhibit Floorplan in Blue Prince? This guide will help you find it step-by-step so you can unlock the Closed Exhibit and keep your adventure going strong in the game Blue Prince.
The Closed Exhibit Floorplan is hidden inside a locked safe in the Study Room. Here’s what to do: Head over to the Study Room and look around. In the corner of the room, you’ll see a locked safe.
Study Room Safe Code
To open the safe, you’ll need the correct code. Look at the chessboard on the table nearby. You’ll notice a black King piece sitting on the square D8.
But what does D8 mean?
Think of it like a date:
- D = December (the 12th month)
- 8 = the 8th day
So the code is: 1 – 2 – 0 – 8 (for December 8)

Enter 1208 into the safe. It will unlock, and inside you’ll find the Closed Exhibit Floorplan.
