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There are more than 100 different rooms inBlue Prince. If you want to learn the whole story and finish the game, you will need to study everything inside of each of these rooms, and solve a variety of puzzles. One of the many rooms you can draft is called theTreasure Trove.
The Treasure Trove is filled with mysteries. If you want to learn more about the lore ofBlue Princeand get the true ending, you will need to uncover everything this floorplan has to offer. This Guide is here to help you do just that, and will walk you throughevery secret found in the Treasure Trove room inBlue Prince.
How to Get the Treasure Trove in Blue Prince
The Treasure Trove is not a room you start the game with. In order tounlock this floorplan inBlue Prince, you will need to find it. If you have reached the Underground area, you may have encountered a locked red door. It is located in the long hallway to the Sanctum; there is a hidden hallway to the left near the gate. Turn down this hallway, and you’ll find the door there.
to unlock thered door in the underpass inBlue Prince, you will need to draft the Boiler Room inside your home. This power source allows you to send electricity to other rooms in your home through the vents in the ceiling. But it also contains the secret to opening the red door.
There is a red box on one side of the bottom floor of the Boiler Room that doesn’t seem to do anything when you send power to it. However, if you route power to that red box and then head into the underpass, you will then be able to get inside the red door. There will be a locked cage; this is considered asafe inBlue Prince, so you need to figure out a date to put into it for the combination. The only month and day combination that fits isMay 8th. Open the gate, head inside, and pick up the Treasure Trove, read the red envelope, and pick up the gem.
Treasure Trove Secrets in the Trunks in Blue Prince
Every time you draft the Treasure Trove inside your home, you will notice a variety of chests between the two doors. They will be either white, blue, pink, or black, with a sun symbol, a fire symbol, or a moon on top. Each is locked and must be unlocked with a key. So what is inside each of these chests? In short, pieces of paper.
Depending on which combination of colors you come across, you will find different messages in each, which give a clue as to which colors and combinations are true or false. There are a lot of these, so you might not want to look for all of them yourself. Here they all are, if you aren’t interested in figuring it out for yourself:
Green
Typed
The green memos you find in this room will always be true.
The true treasure of the Trove is not in the house.
Red
The true treasure of the Trove is not in this room.
You will need a key to obtain the true treasure of the Trove.
Blue
All boxes marked by a Sun contain memos that are true.
Handwritten
The next three green memos you find in this room will all be true.
Handwritten green memos are always false, but would be true if you changed one color in the text.
The next four boxes marked by a Moon contain false statements.
You have seen all the memos that appear in this room.
As you have always suspected, there is more to the den than meets the eye.
TheInfinity Symbol is used to denote the unknown, death, and the number 8.
There are three memos with false statements in the clock tower.
The Baron began and ended his travels in the same realm.
The Sacred Hour is technically not “On the Hour.”
The family core can be found in a red room with a 5-letter name.
You must don the mantle of the knight to perform the ritual of Castling.
Yenna means both rain and ruler in Erajan.
The true treasure of the Trove is in this room, but is not in the house.
One of these true statements is a green, typed note in a black sun box. It reads “The true treasure of the Trove is in this room but is not in the house.” This is the true statement that will help you solve the second mystery of the Treasure Trove.
The True Treasure of the Trove in Blue Prince
The clue is “The true treasure of the Trove is in the room, but cannot be found in the house.” Therefore, you need to use theBlue PrinceShrine blessingcalled the Blessing of the Monk. You can achieve this by gettingthe Shrine and giving it 13, 29, 45, 61 or 77 coins. The number of days you get to keep the power is raised by one for each amount listed; for example, 13 gold will give you three days of the blessing while 29 will give 4 days.
The power allows you to draft whatever roomyou ended the day in, but outside. Therefore, this is how you put the Treasure Trove outside the house. Once it is there, you will find a different kind of trunk in the Trove, but it can’t be opened with any keys or items from inside the house. Instead, you will need the Key of Aries.
How to Find the Key of Aries in Blue Prince
The Key of Ariesis one of the most challenging and convoluted puzzles inBlue Prince. If you want to solve it, you need to follow all the steps below to get your hands on this unique key. First, you need to solve the Chess puzzle, then solve the Castle puzzle, then the Mora Jai puzzles inside the Unknown room, figure out the riddle, and then solve the CASTLE cipher.
The Chess Puzzle Solution
To find this elusive key, you will need to either have completed theBlue Flame puzzle inBlue Princeto be able to use the elevator to the underground, or you need to have gotten through the underground until you find the Chess puzzle.To solve this puzzle, you will need to get certain combinations of rooms together in the house. Many of the rooms in the house have chess pieces standing inside them. These large decorations correspond to the chess puzzle pieces, and you need to have one of each of these kinds of rooms to finish it. Here are each of the rooms that has each of the different kinds of chess pieces inside:
Lost and Found
Her Ladyship’s Chambers
Study
As soon as one of each of the rooms above is in your house, return to the Underground to place each of the pieces in the place on the 5x9 board that corresponds to the location of that room in the house. Here is an example of what that could look like:
How to Solve the Castling Puzzle
Once you have solved the Chess puzzle, you will get the option to choose from several different powers, one for each of the Chess pieces from the puzzle. Each of these gives you some interesting buffs while drafting in your home.
Pawn
Ambition of the Pawn
When you reach rank 8 each day, you may choose Knight, Bishop, Rook, or Queen powers. You gain the power of that piece until the end of the day.
Mantle of the Knight
Queen
Gambit of the Queen
Each time you draft a room in the Queenside of the house, you lose five steps and gain a key.
King
Banner of the King
Each day, you may choose a room color via your inventory/menu. Rooms of the chosen color are more likely to be drawn while drafting.
Bishop
Piety of the Bishop
You do not have to pay tithes. Instead, you gain +30 gold the first time you enter the Chapel each day.
Rook
Resilience of the Rook
You may draw floor plans up to four times when drafting the four corner rooms of the house.
However, you may have noticed a breakable wall on the right side of the Chess puzzle room. If you break it with thecraftedBlue Princeitemcalled the Powerhammer, you will find a cipher behind the wall. It simply readsCASTLE. What does this mean in terms of chess and the chess puzzle, you might be wondering? Well, it’s a hint of what to do next.
If you choose the Rook power, then solve the Chess puzzle again and choose the King’s power (or vice versa), you will be completing a move called Castling. In chess, this move allows you to move both the King and the Rook at the same time. This willopen up a wall inside the Chess puzzle room.
How to Solve the Mora Jai Puzzle Boxes in the Unknown in Blue Prince
If you are still having trouble, here are all the solutions to each of the eightMora Jai puzzle boxesin this room:
Mora Jai Box 7 Answer
Mora Jai Box 8 Answer
Inside each Mora Jai box are papers with part of a poem on them. Solve this riddle to ensure you have the information you need to get the next part right.
The Mora Jai Riddle in the Unknown Room in Blue Prince
If you put all the pages together in order, it reads:
Will a youth approach with empty arms,
without gifts nor gold nor mannered charms,
on the Sacred Hour, that timeworn phrase
A sullen cross as five stars align,
and in the sky above, a brilliant sign,
a patient figure a reckoning great,
the black key is lying with the last king of eight.
The CASTLE Cipher Solution
Last but not least, you have to solve the Cipher to complete the final puzzle and get the Key of Aries. The tomb inside the Unknown room has a clock face on it, and there is a puzzle that will teach you how to move the hands to solve it. In the room with the Chess puzzle, behind the broken wall, is the word CASTLE, but it looks like this:
You will need to use clues you find around the house to fill in all the blank spaces. Six total hints are located in different locations and rooms around the estate. These are:
If you combine all the letters, you can compile six-word phrase, and each word has three letters:CIXADD TOR LOR ETT. You can find hints about what these words mean in the Classrooms.
With this, you now have all the steps you need to complete the Clock puzzle.
The Key of Aries will appear inside the tomb. From this point forward, the tomb will be up each time you enter this room, but you will need to re-solve the Cipher puzzle with the same answers every time you want to grab the key again. Take the key to the locked box in the outdoor Treasure Trove to open it up and see what’s hidden inside.
