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StringMash Daily #17

Monday 19 October 2026 · Warm-up · Morse code. Any day's puzzle can be played, and counts as solved.

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Past puzzles
  1. #17, 2026-10-19
  2. #16, 2026-10-18
  3. #15, 2026-10-17
  4. #14, 2026-10-16
  5. #13, 2026-10-15
  6. #12, 2026-10-14
  7. #11, 2026-10-13
  8. #10, 2026-10-12
  9. #9, 2026-10-11
  10. #8, 2026-10-10
  11. #7, 2026-10-09
  12. #6, 2026-10-08
  13. #5, 2026-10-07
  14. #4, 2026-10-06
  15. #3, 2026-10-05
  16. #2, 2026-10-04
  17. #1, 2026-10-03
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About puzzle #17

Puzzle #17 is the one for Monday 19 October 2026: the gentle Monday warm-up, with the key shown, in Morse code. Each letter is a short pattern of dots and dashes, designed for telegraph keys in the 1830s and 1840s.

Stuck? The Morse code decoder is fair to use, and Hint fills in one letter at a time. A new puzzle opens every day at midnight where you are, at StringMash Daily, and every earlier one is in the archive under the puzzle.