Blue Prince room planner and puzzle help.
Map today’s rooms, find the puzzle you are facing, and keep the clues you want to remember tomorrow.

What do you need right now?
Choose the task you are trying to finish.

Estate Planner
Map today’s 45 spaces, check where a floorplan fits, and find a route toward the Antechamber with the Keys and Steps you have.
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Room & Floorplan Directory
Check what each Blue Prince room and upgrade does. Compare 177 floorplan cards, doors, gem costs and rarity, then find puzzle help or hidden floorplans.
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Puzzle Help
Find help for the Blue Prince puzzle in front of you, from Chess and Gallery to Pump Room, Parlor, Dartboard and safe codes.
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Mystery Notebook
Keep Blue Prince clues, screenshots, codes and theories together across days. Link notes to rooms and return to unsolved puzzles.
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Completion Tracker
Track discovered rooms, hidden floorplans, permanent milestones and trophies. Pick up your Blue Prince progress on another day.
Open ↗Find the puzzle you are solving now
Choose the room or object. For changing puzzles, select what you see; for fixed mysteries, reveal hints before the answer.
Browse puzzle help ↗
Does the Pump Room reset overnight?
The water levels stay. The levers and selected source reset. Pick a water goal and get a sequence of pump moves from the levels you see.
Plan a water route ↗