

- Contains a pawn
Day 1
Blue Box: This box is blue (True) White Box: The gems are in a true box (?) Black Box: This box is black (True & don’t crack)
Reasoning: Blue and Black box cannot be false. Thus, White box must be the false one, which implies that the gems are not in a true box. Thus, the gems are in the white box.
Day 2
Blue Box: All three boxes contain gems White Box: The other two boxes contain gems Black Box: This box contains a gem
Reasoning:
- Blue is False: not all 3 boxes contain gems, either white or black is for sure true. White True: both blue and black have gems. Black True: Only black has gems. Since only one box can have a prize, black is the right one.
- White is False: the other two boxes do not contain gems. This implies either Blue or Black are true, which cannot happen.
- Black is False: Black does not have a gem. This implies either Black or White are true, which cannot happen.
Day 3
Blue Box: This is the Black Box. White Box: This is the Black Box. Black Box: The Black Box is not empty.
Reasoning: Are white and blue telling the truth? It doesn’t seem like it. If we take white and blue as false, then Black must be the true one. Since it claims that black is not empty, I’m going to assume it’s the (actual) black box.
Day 4
Blue Box: The gems are not in the white box White Box: The gems are not in this box Black Box: The gems are in this box
Reasoning:
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Blue is False: gems are in the white box. This means that the white box is also false, meaning the black box must be true. This cannot be as the gems can only be in one box, and white being false implies that the gems are in white too.
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White is False: implies blue is also false. This also means that black is the true box, which again can’t happen as the gems cannot be in two places at once.
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Black is False: the gems are not in black.
- Blue is True: the gems are in the blue box
- White is True: the gems are in the blue box
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Blue is True: gems are not in the white box, making white true and black false. This tells us nothing.
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White is true, blue is also true, and black is false. This tells us nothing
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Black is true, Blue is true and white is true. This cannot happen.
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The gems must be in the blue box, as this is the only possible case.
Day 5
Blue Box: You are in the parlor White Box: This box is empty Black Box: The blue box is true
Reasoning: Blue is obviously true, which means black is definitely true. That must mean white is false, and that it is not empty.
Next Day: Check who wrote the note! See People
Day 6
Blue Box: The black box contains gems White Box: This box and the blue box are empty Black Box: All three boxes are empty
Reasoning: Black is false. If Blue is true, white is also true.
- Blue is false: black box does not contain gems.This means either Black or White must be true. Black cannot be true, so White must be true. This is not possible.
- White is false, this implies two boxes are not empty. This is not possible.
Day 7
Blue Box: The statement on the white box is true. White Box: There is a second wind-up key in this room. Black Box: This box and the white box are both empty.
Reasoning: White does not appear to be true. If white is false, then at least one of blue or black must be true. Blue cannot be true if white is false, thus black must be true.
Day 8
Blue Box: This box is the middle box. White Box: The gems are in the middle box. Black Box: This box is the middle box.
Reasoning: Blue and black are obviously false. White must be true.
Day 9
Blue Box: This statement appears on another box. White Box: The blue box is empty. Black Box: This statement appears on another box.
Reasoning: Blue and black are obviously true. White must be false.
Day 10
Blue Box: The gems are on the desk White Box: The gems are in this box Black Box: The gems are on the floor
Reasoning: Black and Blue are false. White is true.
Day 11
Blue Box: This box is the Black box White Box: This box is the Blue box Black Box: The box that claims to be the black box has the gems.
Reasoning: Blue and white are False. Black is true.
Day 12
Blue Box: This box is the white box White Box: This box is the black box Black Box: The blue box contains the gems.
Reasoning: Blue and white are false, thus black is true.
Day 13
Blue Box: This is the blue box White Box: The blue box is true Black Box: The blue box is empty
Reasoning: Blue and white are true. Black is false.
Day 14
Blue Box: There are four boxes in this room White Box: There is only one box in this room Black Box: The gems are in the true box
Reasoning: Blue and White are false. Black is true.
Day 15
Blue Box: There are three boxes in this room White Box: Two boxes in this room are empty Black Box: This box is one of the two empty boxes
Reasoning: Blue is obviously true. White is true. Black is not.
Day 15
Blue Box: Only one box is true White Box: Only one box contains gems Black Box: The gems are in the white box
Reasoning: White is true, thus meaning blue is false. There are two true boxes, meaning black is true.
Day 16
Blue Box: The gems are in both the black and white box White Box: The gems are in both the blue and black box Black Box: The gems are not in the blue or white box
Reasoning: Black is true, blue and white must be false.
Day 17
Blue Box: Two of these statements are true White Box: The statement on the blue box is true. Black Box: The gems are in a box with a true statement
Reasoning: Blue and white are true, black is false.
Day 18
Blue Box: The Gems are in a box with a statement White Box: Black Box: The White box does not have a statement
Reasoning: Black is true. White is ambiguous, so blue must be false.
Day 20
Blue Box: The other two boxes are true White Box: The other two boxes are blue Black Box: The other two boxes are empty
Reasoning:
- If blue is true, other two are true. Thus blue must be false.
- White is clearly false
- Black must be the true box
Day 20
Blue Box: The gems are in the white box White Box: Statements with the word white are true Black Box: The statement on the white box is true
Reasoning:
- Gems in white
Day 21
Blue Box: Gems are in a false box White Box: Gems are in a false box Black Box: One of the other boxes is false
Reasoning:
- Gems in white
Day 23
Blue Box: The black box is black White Box: The black box is true Black Box: The black box is empty
Reasoning: Blue is definitely true, meaning either white or black must be false.
- If white is false, then that means the black box is also false. The gem is in black.
- If black is false, then white is also false. The gem is in black.
Day 24
Blue Box: The gems are in a box containing a statement with the letter B. White Box: The blue box is true. Black Box: The gems are in a box containing a statement with the letter U.
Reasoning:
- If blue is true, then either white or black must be false. Blue must be true.
- White is true.
- Thus, black must be false. Black and White both mention the letter U, so blue must have the gems.
Day 25
Blue Box: The gems are in a box with the word blue on it. White Box: The blue box is true. Black Box: The gems are in a box that are actually blue
Reasoning:
- Blue is True: both blue and black say blue, this cannot be, blue is false.
- White is ambigious
- If blue is false
Answer: The gems are in white, since blue is false. First time I’ve gotten a parlor room wrong sadge
Day 26
Blue Box: Every box is black White Box: Every box contains gems Black Box: THE STATEMENT ON ONE OF THE OTHER TWO BOXES WOULD BE TRUE IF YOU REPLACED THE WORD ‘EVERY’ WITH THE WORD ‘THIS’
Reasoning: Blue and white are obviously false. Is black true?
- White would be true, if black is true. “This box contains gems”?
Day 27
Blue Box: The gems are in the black box White Box: Black Box: Gems are in a box with a statement
Reasoning:
- Blue is true, either white or black is false. that means gems are in black
Day 28
Blue Box: The box next to this box contains gems White Box: Both boxes next to this box contains gems Black Box: A box next to this box contains gems.
Reasoning:
- White must be false. Since this is the case, black must also be false and blue must be true.
Day 28
Blue Box: The box next to this box contains gems White Box: Both boxes next to this box contains gems Black Box: A box next to this box contains gems.
Reasoning:
- White must be false. Since this is the case, black must also be false and blue must be true.
Day 29
Blue Box: All three statements are false White Box: Two statements are false Black Box: The gems are in a box with a false statement
Reasoning: Blue must be false. That leaves either white or black to be true.
- If white is true: then black must be false. Gems are in white.
- If black is true, white must also be true. this cannot be.
Day 30
Blue Box: This and the white box are empty White Box: This and the blue box are empty Black Box: The other two statements have identical wording
Reasoning: I think black is true? That must mean that either blue or white are false though.
- However, if say Blue is false, white must also be false. Black has the gems
Day 31
Blue Box: The black box is false White Box: The black box is true Black Box: A false box contains gems
Reasoning: If blue is true, then white and black must be false.
- If white is true, then black must be true, and blue must be false.
Day 32
Blue Box: The gems are in this box White Box: The gems are in a box next to this box Black Box: The gems are in the blue box.
Reasoning: If blue is true, then black is true and white is false. This cannot be.
- Blue is false, then black is false and white is true. gems are in black.