So, you're looking for the Found Floorplans in Blue Prince? While most rooms in the game can be drafted by default--with a bit of luck and prayers to the RNG gods--there are other areas with blueprints that you must obtain first. Doing so adds them to your drafting pool, and they have a chance to appear when you draw rooms. In any case, please be forewarned that this article contains spoilers.
All Found Floorplans in Blue Prince - Floorplan locations guide
There are eight Found Floorplans that we've discovered so far. These include the Planetarium, Conservatory, Closed Exhibit, Mechanarium, Lost and Found, Treasure Trove, Tunnel, and Throne Room.
We've organized our guide so that we can focus on the blueprints that you can find in the manor, followed by those that are outside and underneath the estate.
Planetarium
- Location: Observatory - Use the upper and lower dials of the telescope so you can bring it closer to the ledge above. This allows you to open a hidden compartment.
- Effect: If you call it a day inside the Planetarium, you gain +2 stars.
- Tip: The Planetarium has a clue telling you that a new constellation appears when you have 50 stars. This grants you another method of rerolling/redrawing rooms.
Closed Exhibit
- Location: Study - You need to open the Study safe box. Once you've unlocked it, you can grab this Blue Prince Floorplan.
- Effect: The doors in the Closed Exhibit are security-locked.
- Tip: You can complete the Closed Exhibit Puzzle to acquire the Red Paper Crown.
Mechanarium
- Location: Underground - At the giant rotating gear section, rotate the dial so you can reach the niche with the map and the ...
