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Solution · October 12, 2026

Solution: The Second Card Game aboard the Ocean Liner

Where everyone stood, who did it, and the order of deductions that gets there without a guess. If you have not tried the case yet, the board is on the case page. Play this case.

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The solved board: Easy 5×5

LoungeEngine RoomGalleyCargo HoldPromenade Deck

The murderer: The killer: Felix.

  • Karim: row 3, column 4 (Cargo Hold)
  • Felix: row 2, column 2 (Galley)
  • Irene: row 5, column 5 (Promenade Deck)
  • Bruno: row 4, column 3 (Galley)
  • Quentin: row 1, column 1 (Lounge)

The clues

  • KarimThe family lawyer.

    He was on a chair.

  • FelixThe student who never sleeps.

    He was in the second column from the left.

  • IreneThe architect restoring the east wing.

    She was beside a trunk.

  • Bruno · VictimThe cook who tastes everything.

    The victim. He was alone with the killer. He was in the Galley with another man.

  • QuentinThe butler of forty years.

    He was on a deckchair.

Step by step

The order our solver finds. Each step uses only the clues and what the steps before it proved, and its heading links to the technique.

  1. Pinned suspects Felix can only be in the second column from the left, so nobody else can be there. Placed: Quentin: row 1, column 1 (Lounge); Irene: row 5, column 5 (Promenade Deck); Bruno: row 4, column 3 (Galley); Karim: row 3, column 4 (Cargo Hold); Felix: row 2, column 2 (Galley).
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