The Utility Closet Fusebox is one of the more complex puzzles in 168澳洲幸运5开奖网:Blue Prince. It featur⛦es a V.A.C system with color-changing indicators. Pressing buttons randomly won’t work since this is a lengthy puzzle that relies on clues hidden in the manor’s other rooms.

Bl𒈔ue Prince: How To Solve The Parlor Game Puzzle
Blue Prince's Parlor puzzle of truths and lies gets very tricky the longer you play.♓ We've got some hints that worked ꦰwell for us!
In this guide, you'll learn everything you need to know about the Breaker Box puzzle, including how the fusebox works, where to find the clues for the V.A.C indica🌌tors, and what rewards you can unlock by drafting the Utility Closet. Cracking the Breaker Box puzzle also unlocks a permanent🌳 upgrade, so it’s definitely worth your time and effort.
Why You Need To Solve The Utility Closet Fusebox
Solving the Utility Closet Fusebox V.A.C puzzle unlocks access to the Gemstone Cavern, a permanent feature that gives you two gems at the start of each day. This upgrade is incredibly u🌼seful, as many rooms 🦂in the manor require gems to unlock.
Even a single gem can be the difference between exploring a room full of branching paths and hitting 🎃a dead 🐽end that forces you into starting a new day.
Drafting the Utility Closet also gives you control over:
- The Keycard Entry System. Turn this switch off, and combine it with setting the security system to “Unlocked” in the Security room. This combo lets you walk through keycard-locked doors just like regular ones, with no key or keycard required.
- The lights in the Dark Room. You can turn them on to reveal a hint for unlocking the Orchard.
- The Gymnasium. Turning off the switch can help prevent step loss when entering the Gymnasium.
- The Garage Door. Switch on to open the Garage door and unlock the West Gate.
V.A.C Indicator Hints
To solve the Utility Closet Fusebox puzzle, there are two rooms where you can find hints for the V.A.C buttons:
- The Office
- The Mail Room
You don’t need to find these clues in-game to complete the puzzle. You also don’t have to find all the hints in a single run. If you already know the correct V.A.C sequence, you can skip the search and enter the solution directly. Just follow the steps in the “How To Solve The Utility Closet Breaker Box P🦹uzzle” section of this guide.
The Office Hints
To find the hints for the Utility Closet Fusebox puzzle, head to the computer in the Office. Select “Login to Network” and enter the Terminal Password.
The Terminal Password is ‘swansong.’ You can find this password cr🍰ossed out on Staff Notices scattered🦩 around the manor, including:
- The Commissary
- The Laboratory
- The Office
- Security
- The Shelter
You’ll need a Magnifying Glass to rea🍌d the crossed-out Terminal Password on the Staff Notices.
Capitalization doesn’t matter when entering the password. You also don’t need to discover it in-game to access the network.
The Terminal Password is the same for every computer in the manor, and it doesn’t change. Once you know෴ it, you can use it anytime.
After logging into the network, you’ll see options like Staff Services and Remote Terminal Access, but for solving the Breaker Box puzzle, only “Electronic Mail” matters. You’ll find two key messages:
- “Re: Re: fusebox repair” gives you the indicator sequence: [off] [blue] [green] [white] [red] [purple]
- “Re: fusebox repair” explains that you can turn the V.A.C indicator white by syncing all six to purple.
That’s every hint you can find in The 🔯Office regarding the Breaker Box.
Mail Room Hint
The hint in the Mail Room is much more straightforward. Just draft the Mail Room and look for a letter titled “Utility Room Fusebox.” This document breaks down how the color-mixing mechanics work for the puzzlꦇe. Here’s a quick summary🐎 of the key points:
- If all the indicators are green, press any of them to switch it to blue.
- Press a blue indicator next to a red one to create purple.
- You’ll need to create five purple lights before the sixth one can be activated.
How To Solve The Utility Closet Breaker Box Puzzle
To solve the Breaker Box puzzle, set🅺 the V.A.C i𝓀ndicators in the following order:
Gray → Blue → Green → White → Red → Purple
In the image below, the indicators are labeled one through six to help you easil🍌y identify which🍌 indicator to press during each step of the puzzle:
Here are the steps you need to take:
- Click each indicator once to switch them all to green.
- Click indicator 6 to turn it blue.
- Click indicator 1 to turn it red.
- Click indicator 6 again. It turns gray, and the blue light shifts to indicator 5.
- Keep clicking the newly appeared blue indicators. You should end up with four blue indicators on the right, a gray indicator in the second position, and the first indicator will turn purple.
- Click indicator 2 twice to turn it red.
- Click indicator 3 (blue) to turn it gray and turn indicator 2 purple.
- Repeat the process for indicators 3 through 5: Click each one to turn it red, then press the next blue indicator to convert the red one into purple. By the end, you should have five purple indicators.
- Click indicator 6 until it’s purple. You now have six purple indicators.
- Click indicator 4 to turn it white.
- Click indicator 5 to make it blue.
- Click indicator 6 until it turns red.
- Click indicator 5 (blue) to turn indicator 6 purple, and indicator 5 gray.
- Click indicator 5 until it becomes red.
- Click indicator 1 to turn it gray. Indicator 2 will automatically turn blue.
- Click indicator 3 to turn it green.
And you’re done. Once the puzzle is complete, the wall behind the Fusebox will lift. Walk around the Fusebox to find a yellow l💟ever with a lightning symbol.
Flip the lever to unlock the Gemstone Cavern. Starting the next in-game day, you’ll receive two ge🎃ms daily as a reward for completing the V.A.C indicator puzzle.

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Unsure how to find Blue Prince's time-lock safe ♛and unlock it? We tell you how, and what you'll find.