Logic Masters Deutschland e.V.

Waves

(Published on 9. September 2026, 22:27 by GiAnMMV)

Rules:

  • Classic Sudoku: Every row, column and 3x3 box must contain every number from 1 to 9.
  • Region Sum Lines: Box borders divide a blue line into multiple segments which have the same sum. Different lines may have different sums.
  • Same Sum Cages: The sum of the digits inside an outlined cage must be identical across all such cages.
  • Kropki: Two digits separated by a white dot are consecutive; two digits separated by a black dot have a 1:2 ratio.
  • X: Two digits separated by an X clue sum up to 10.
  • Even: A digit inside a grey square must be even.

Play it online in SudokuPad.

Solution code: Seventh row, left to right.

Last changed on on 12. September 2026, 01:24

Solved by fergus, StazStazStaz, sedici, jalebc, ShuffBeeeell, redgecko, Nagesh, PinkNickels, SKORP17, doomedmageknight, hige, doodManBro, Onkel_Dagobert, ebulku, Rocker, BanishedBread, Elizy, ome86, Onyx, kangaroo, xenkrs
Full list

Comments

Last changed on 12. September 2026, 15:49

on 12. September 2026, 14:45 by Rocker
This was fantastic!

And as for the solution code, I appreciate that it's been shortened as I play on mobile, and it doesn't let me copy, however, I just screenshot the puzzle when finished and flick between the image and adding the solution. :)
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Thank you very much for your kind words! :D

on 12. September 2026, 01:24 by GiAnMMV
Shortened solution code.

Last changed on 12. September 2026, 00:54

on 11. September 2026, 22:51 by Onkel_Dagobert
The most challenging aspect of this otherwise enjoyable puzzle was having to remember 18 (!) digits for the solution code.
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I'm sorry, I just assumed people would've copied it instead of memorizing it. The solution codes for my new puzzles will be shorter.
Thanks for playing!

on 10. September 2026, 21:30 by GiAnMMV
Changed difficulty and added tags

Difficulty:2
Rating:75 %
Solved:21 times
Observed:1 times
ID:000USM

Variant combination

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Solution code:

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