Walkthroughs / Blue Prince / Puzzle Room Solutions and Exact Answers

Puzzle Room Solutions and Exact Answers

Blue Prince turns every run into detective work: draft smarter rooms, track clues, tame bad RNG, and reach Room 46 with plans, fallbacks, and just enough notebook-level mischief.

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Puzzle Room Solutions and Exact Answers

Blue Prince loves to hand you the right room at the wrong time. You draft the puzzle room you wanted, open your notes, and then realize the mansion has trapped your route behind too few steps. That is part of the game. Puzzle Rooms are not wasted days. Treat them as places to solve what you can now, write down what matters, and make the next run cleaner.

For this guide, a Puzzle Room means any blueprint with a built-in puzzle, hidden interaction, or puzzle-adjacent reward. This section uses spoiler tiers: read the nudge if you still want to solve it yourself, read the route if you want the method, and read the exact answer if the room has already taken enough of your evening. Some rooms have one fixed answer. Others, like Parlor and Guess Bedroom, depend on the current puzzle roll or draft pool, so the best answer is a checklist.

Parlor: Box Logic Puzzle

Room type: early Puzzle Room. Reward: two gems by default, though some upgrades change the reward. Risk: the room gives you one Wind-up Key, so do not open a box until you are sure.

Nudge: The Parlor is a truth-and-lies puzzle. The three boxes are blue, white, and black. At least one box must show only true statements, at least one must show only false statements, and only one box has the prize.

Route: Pick one box as the possible prize in your notes. Test every statement against that guess. Then test the next box, then the next. The correct reward box is the one that makes the full rule set legal. A true box does not have to be the prize box.

  • Step 1: Read the desk note and take the Wind-up Key.
  • Step 2: Label the boxes by color: blue, white, and black.
  • Step 3: Test blue as the prize. Mark each box as all true, all false, or mixed.
  • Step 4: Test white, then black.
  • Step 5: Open only the box that makes the rules work.

Exact answer: The Parlor answer changes by puzzle, so there is no single fixed box to open every day. If you cannot prove the answer, leave the boxes alone until later in the route. Losing a guess spends the Wind-up Key and costs that day's gems, but saving the step and the note can keep a Room 46 or Antechamber run alive.

Billiard Room: Dartboard Math Puzzle

Room type: repeat Puzzle Room. Reward: keys or, sometimes, a special key from the wall niche. Risk: the dartboard gets more complex after many solves, but a wrong number does not lock you out.

Nudge: You are not playing darts. You are reading math written on a dartboard. Start with 0, solve the innermost colored ring first, and work outward.

Route: Convert each colored segment into an operation, then click the final answer on the number ring. The answer will be a whole number from 1 to 20.

  • Cyan or blue means add.
  • Yellow means subtract.
  • Magenta or pink means multiply.
  • Purple means divide.
  • A one-third colored segment means use one third of that segment's number.
  • A square bullseye squares the current result when its color condition applies.
  • A diamond symbol reverses the digits.
  • Wavy bullseye lines round the result to the ones, tens, or hundreds place, based on the mark.

Exact answer: Start at 0. Solve each ring from the inside out, apply matching bullseye modifiers after each matching color group, then click the final number from 1 to 20. If the run matters more than pride, you can brute force the ring because wrong clicks are recoverable.

Gallery: Four Painting Titles

Room type: rare Puzzle Room. Reward: the center chests open permanently and include Key 8. Risk: the Gallery is fixed, but it is easy to overthink because the paintings are rebus puzzles, or picture-word puzzles.

Nudge: Each painting title is one word. All four answers are about thinking. Look for wordplay in the image, not just the mood of the art.

Route: Solve by painting detail, not wall order alone. After a long route, it is easy to remember the room backward. Once a title is correct, its letters lock in.

Painting clueExact title
The five-letter painting with THIC and a thin KTHINK
The six-letter painting with a P on mirrored red objectsPONDER
The seven-letter painting with eyes and real-word cluesREALIZE
The eight-letter painting showing a room full of in wordsRUMINATE

Exact answer: Enter THINK, PONDER, REALIZE, and RUMINATE. REALISE also works as an alternate spelling, but REALIZE is the clean guide answer. If you draft Gallery with too few steps to use Key 8, solve it anyway. The solved state sticks, and the next Gallery can turn those open chests into a better launch point.

Guess Bedroom: How to Pick the Copied Bedroom

Room type: Guest Bedroom upgrade. Reward: a random bonus if you identify the copied room. Risk: the checklist allows only one guess for the Guess Bedroom result.

Nudge: Treat Guess Bedroom like a room wearing another room's effect. Do not guess from the name alone. Check what triggered, what spawned, and what the Room Directory says before you touch the checklist.

Route: Guess Bedroom copies one other undrafted bedroom-type room from your current draft pool. Rooms you already drafted before it are not part of the guess. The exact answer depends on your upgrades and current pool, so follow the tells.

  • If golden keys appear by the guess paper, think Servant's Quarters.
  • If you see two gems, two keys, two bananas, or two trunks, think Bunk Room. If Bunk Room is upgraded, also watch for doubled gems, gold, or keys.
  • If drafting another Bedroom gives 5 or 8 steps, think Nursery.
  • If drafting a Drafting room and re-entering gives 10 steps, think Dormitory.
  • If upgraded Boudoir items appear, think Boudoir.
  • If Boudoir or Walk-in Closet triggers a related step or gem effect, think Her Ladyship's Chamber.
  • If the Room Directory shows all colors, think Aquarium. Goldfish Aquarium gives 10 gold, Starfish Aquarium gives a star, and Electric Eel Aquarium can act as power.
  • If the Room Directory shows red-room typing, think Maid's Chamber.
  • If drafting costs change from gems to steps, think Hovel.
  • If it only gives the normal effect of Bedroom, Master Bedroom, Spare Bedroom, or another bedroom variant, match that effect against your Room Directory and current draft pool.

Exact answer: There is no universal Guess Bedroom answer. The correct answer is the room whose effect Guess Bedroom copied on that run. Use the effect first, item spawns second, Room Directory typing third, and the current draft pool last. If two options still fit, save the guess until you can check another interaction, or accept the risk.

Coat Check: What It Actually Solves

Room type: utility room with a Tomorrow effect. Reward: stores one held item so you can retrieve it later, including on a later day. Risk: it is a dead end, so draft it only when the saved item is worth the steps.

Nudge: Coat Check is not a code puzzle. It is a run-planning puzzle. If a valuable item appears before the route is ready, this room lets you stop forcing a bad mansion to work.

Route: Check the item you cannot use yet, then build a later day around retrieving it. You can retrieve the item whenever Coat Check is on the estate again, even on the same day. You can also take the item out, use it, and check it again.

Exact answer: Use Coat Check to bank one important item for a future run. It is strongest for rare or awkward setup pieces: a crafted contraption, a Burning Glass, a Power Hammer, a Watering Can setup, or another tool you need for a specific shortcut. After you check an item, watch for the claim ticket on the floor plan and treat Coat Check as part of tomorrow's route.

Room 46: Eight Realms Map Puzzle

Room type: post-Room 46 map puzzle. Reward: a hidden compartment with the Property Deed and the Will of Herbert S. Sinclair. Risk: plan this for later Room 46 visits, because it expects clues from the wider estate.

Nudge: The numbered pins trace Herbert's trip. The trick is matching each realm name to the correct landmass, then placing the pins in travel order.

Route: Use the realm names, not just the map shape. Orinda Aries and Fenn Aries use the same central eastern landmass on the Room 46 map.

PinRealmMap placement
1Orinda AriesCentral eastern Aries landmass
2ErajaSouth of Orinda/Fenn Aries
3Arch AriesNorth of Orinda/Fenn Aries
4Mora JaiNorthern western realm
5VerraSouthern western realm
6CoraricaLarge westernmost realm
7NuanceEastern-side realm next to Eraja
8Fenn AriesSame central eastern landmass used by pin 1

Exact answer: Place the pins in this order: Orinda Aries, Eraja, Arch Aries, Mora Jai, Verra, Corarica, Nuance, then Fenn Aries. If the map does not open, the usual mistake is putting pin 1 and pin 8 on different Aries spots instead of using the same central eastern landmass.

Room 8: Statues and Sins

Room type: hidden Puzzle Room. Route condition: solve the Gallery, get Key 8, then use Key 8 on a locked door that would lead to Rank 8. Rank means the mansion row or depth used by the house layout. Bring enough steps to enter, read, place statues, and claim the reward.

Nudge: Room 8 is the Gallery's RUMINATE painting made real. The eight figures each have a clue. The bins are labeled with sins, including the odd extra one: Mundanity.

Exact answer: Place the figures in these bins.

FigureBin
MonkeyHubris
LionEnvy
SwanLust
ElephantWrath
PenguinGluttony
BearSloth
RabbitAvarice
DogMundanity

When all eight are placed correctly, a hidden panel opens with the Infinity Trophy and two Allowance Tokens. If the mansion blocks your Rank 8 door before you can use Key 8, do not force a messy route with no steps left. Bank the Gallery solve, reset your plan, and aim the next day around locked doors on Rank 8.

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