While you play Blue Prince, you will come across a massive number of strange clues for all manner of puzzles. It can be challenging to keep track of all these, and one of these weird clues is in the Wine Cellar.

If you are curious about what the coat of arms means and where to use it, you are in the right place. This step-by-step guide will teach you where to use the Blue Prince clues and how to dive into this number puzzle.

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Everything You Need To Know About the Wine Cellar

The Wine Cellar is a dead-end room, and it contains three Blue Prince gems. It can have dig spots, especially after getting a Root Cellar. It is a fairly basic room with little going on inside it, but it does hold some hints for a future puzzle. These hints are located in the coat of arms located above the table where the gems are located.

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How to Get to the Wine Cellar Number Puzzle in Blue Prince

There are many prerequisites to get to the Wine Cellar number puzzle that you need to complete before you can even see this puzzle, and it includes everything below.

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  • You need to have found Room 46 in Blue Prince.
  • You need to have gotten at least eight trophies.
  • Also, you need to have purchased the Blue Tents upgrade, which costs 400 Blue Prince gold coins.
  • Check out the papers you get from the Blue Tents in the Mechanarium, Wine Cellar, Throne of the Blue Prince, and Vault.
  • You'll need to have used the Burning Glass on the sundial in the Orchard and put the microchips in the sundial. Then you need to download the new pack of experiments from the computer. Use the new experiments to remove all the boxes from the crate tunnel.
  • In the crate tunnel, there will be a stone altar with a helmet on the right side; it will have a filing cabinet key on it.
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This filing cabinet key goes to the filing cabinet in the foreman's office near the mining cart in the underground by the big turning room. This will give you the clues to piece together what to do with the numbers from the Wine Cellar.

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MCCXIII needs to be broken up via the system, as noted in the blue notes. So you have M, CC, XI, II, or 1,000, 200, 11, 2. So if you math it out: 1,000 ÷ 200 x 11 - 2 = 53. This refers to box 53 in the Vault, which is also referenced in the blue notes. If you take the sum of those two digits (5 +3), you get 8.

Blue-Prince-Wine-Cellar-Puzzle-Vault-53

This means you can open Vault 53 with the eight-shaped key from the Gallery; it is also the key used to open up Room 8 in Blue Prince.

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Puzzle
Adventure
Exploration
Strategy
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Systems
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Top Critic Avg: 90 /100 Critics Rec: 95%
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Released
April 10, 2025
ESRB
Everyone 10+ / Alcohol Reference, Simulated Gambling
Developer(s)
Dogubomb
Publisher(s)
Raw Fury
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WHERE TO PLAY

SUBSCRIPTION
DIGITAL
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Engine
Unity
Genre(s)
Puzzle, Adventure, Exploration, Strategy
OpenCritic Rating
Mighty