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CRIDOKU

Daily case

One fresh case a day — not from the book but made for this page and held to the same standard: exactly one solution, solvable without guessing.

The Night Train

12 October 2026 · 6×6 · ●●○○ medium

Pick a person, then tap squares. Place writes the initials large into the square, Note only small in the corner — like pencil on paper. Your progress is kept in this browser (not in your account — on another device you start over).

NewspaperSuitcaseTicketCrateChairLanternConductor's CabCompartment 1BarSleeper CarRestroomKitchen1A2B3C4D5E6FN ▲

Who did it?

Hint ladder

    How you get there

    Suspects

    • Leo
    • Hugo
    • Frank
    • Karla
    • David
    • Ines
    0 of 6 placed

    Clues

    1. 1Karla was in the same room as the newspaper.
    2. 2Leo was at the eastern edge of the floor plan.
    3. 3Frank was in the same room as the chair.
    4. 4David was in the sleeper car.
    5. 5Hugo was next to the newspaper.
    6. 6Karla was further west than David.

    The rules in four sentences

    1. 1Every person stands alone in their row and alone in their column.
    2. 2Solid objects fill their square — nobody stands there (hatched).
    3. 3On the rug, armchair, chair, bed, ladder and tractor somebody can stand.
    4. 4The culprit is whoever ends up in the same room as the victim.

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