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CRIDOKU

Daily case

The Night Train

23 August 2026 · 6×6 · ●●○○ medium

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.

TicketArmchairCoffee PotNewspaperClockRugSleeper CarCorridorConductor's CabParlor CarDining CarRestroom1A2B3C4D5E6FN ▲

Suspects

  • David
  • Anna
  • Greta
  • Jonas
  • Hugo
  • ✕
    Elif

Clues

  1. 1Jonas stood next to the newspaper.
  2. 2Anna was in the restroom.
  3. 3Hugo stood at the western edge of the floor plan.
  4. 4Greta stood at the eastern edge of the floor plan.
  5. 5David stood at the northern edge of the floor plan.
  6. 6Hugo was further north than Elif.
  7. 7Hugo stood next to the coffee pot.

Who did it?

How you get there

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.

Missed one?

The last seven cases stay up.