Logic Masters Deutschland e.V.

Nonconsecutive Spoons

(Published on 13. September 2026, 17:27 by Phistomefel)

It's been ages since I last published a puzzle. Recently, I've been constructing three puzzles which I'd like to publishing one by one. I start with the easiest - a nonconsecutive thermo sudoku.

Rules:
  1. Fill the grid with digits so that in each row, column, and 3x3 block, each digit from 1 to 9 occurs exactly once.
  2. Digits increase along a thermometer starting from the bulb end.
  3. Orthogonally adjacent squares may not contain consecutive digits.
The puzzle is also available online via CTC-App. Have fun solving!

Solution code: First and last column


Solved by jalebc, Firebird, mathpesto, Playmaker6174, Adaki, RadchenkoAleksandr, Saltensity, mihel111, keenbowl, Mattisahuman, thoughtbyte, Joyofrandomness, olima, tuturitu, keesh, IcyFruit, Vodakhan , ... P12345, Ratzfaz, redfoot, fanoulis, PlayNex, Md88keys, jkuo7, 6rank, ElectricPhoenix, Arheus, W1n5t0n, supername!1, Kebabtree, SSG, smckinley, Wolwo, geronimo92, TheRiddler, Piatato, gk121
Full list

Comments

today, 11:32 by Piatato
Fun one, thanks!

yesterday, 07:46 by damo_89
I definitely did not find the trick others indicate, my solve was very parity focused. Still beautiful.

yesterday, 06:08 by Catsfanuk87
For whatever reason, the break-in just jumped right out at me. Great puzzle! I'd guess this is a bear if you don't see the trick right away.

yesterday, 01:27 by deleva
Beautiful and very vandeWeteringian.

on 18. September 2026, 23:05 by GeorgeTheToad2
Welcome back, I have missed your devilish puzzles. This was harder than it looked.

on 16. September 2026, 09:29 by Prince Myshkin
Welcome back!!!

on 15. September 2026, 22:38 by Djirt
С возвращением, Великий мастер!) потрясающее судоку!)

on 15. September 2026, 02:34 by JVasic
Lovely puzzle! Thank you and welcome back! :)

on 14. September 2026, 10:57 by amirs
Lovely puzzle, very enjoyable!

on 14. September 2026, 05:42 by Phistomefel
Thanks a lot for the warm welcome, everyone! I'm glad you enjoyed the puzzle.

on 14. September 2026, 03:12 by thoughtbyte
There are very few things in this world that I would rather pair my Sunday morning coffee with than a new Phistomefel puzzle.
Very fun puzzle, thanks!

on 14. September 2026, 02:23 by antiknight
Welcome back! This is an easy snack tho :)

on 14. September 2026, 02:16 by emoney1374
Lovely puzzle with great logic!

on 14. September 2026, 00:54 by Thanos13
The Sudoku King has returned with another original and beautiful idea! Thank you!

on 13. September 2026, 23:13 by Decapod
I can't believe I finished a Phistomephel puzzle in only 18 minutes! Very satisfying. I think I was lucky to see what must be true so quickly.

on 13. September 2026, 22:24 by nunc
Loved it.

on 13. September 2026, 21:08 by keesh
Very nice puzzle, but if this was the easier puzzle i'd better book some PTO for the other two.

on 13. September 2026, 20:50 by olima
Willkommen zurück... and greetings to Simon, if he gets to do this puzzle - although it would be nice to see Mark solving it.

on 13. September 2026, 19:19 by mihel111
Very glad to see you back with a nice approachable puzzle.

on 13. September 2026, 19:09 by Saltensity
Very interesting puzzle with some cool deductions (although took me a bit of observing)! Thank you for sharing this :D

on 13. September 2026, 18:26 by Playmaker6174
The return of the 'evil maestro' himself x)

Very fun puzzle with some interesting interactions along the solve, thanks :)

on 13. September 2026, 18:09 by Firebird
Remarkable puzzle, really nice to discover all the interactions. Thank you!

Difficulty:3
Rating:95 %
Solved:147 times
Observed:0 times
ID:000UV4

Variant combination Online solving tool

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Solution code:

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