Logic Masters Deutschland e.V.

Even-tually

(Published on 19. August 2026, 21:57 by lgastako)

Here's my latest puzzle. It's not quite as ridiculously easy as most of them have been recently, but it should still be pretty approachable. I hope you enjoy. As always, feedback in welcomed and encouraged. Thanks for playing!

  • Normal Sudoku Rules: Fill each row, column, and 3x3 box with the digits 1-9 once each.
  • White Kropkis: Digits in cells separated by a white dot are consecutive.
  • Killer Cages: Digits in cages must not repeat and must sum to the number in the upper left corner of the cage (if present).
  • Even: Digits in gray squares are even.
  • Quadruple Circles: The four digits in a circle must be appear in the cells around the circle.

Play online using Sudokupad

Solution code: Row 4, left to right.

Last changed on on 20. August 2026, 20:57

Solved by fuxia, War, jordanza, Carolin, mbumbee, doomedmageknight, KlausRG, Hierophis69, Matti64, Stracciatella, rlg, MarthaB, maniacaljackal, claymategirl, StazStazStaz, EYEONYSUS, RussKozerski, pmatos, ... Montikulum, RadchenkoAleksandr, Roberto, blake, busby, IMAY1990, iamignat, clapslat, qbert72, NineK, Ceramics-Quintet6, ebulku, stafen, garycblack, Nagesh, Csmith928, me and the paws, patrickH, jkl
Full list

Comments

Last changed on 25. August 2026, 19:52

on 25. August 2026, 19:51 by Ceramics-Quintet6
23:30 for me

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The most advanced aspect is being able to see the quintuples

on 21. August 2026, 03:06 by SanFranSam
So i was going merrily along solving the puzzle when i ended up with only one possible combo for the 10 cage in box 4. But it broke even cell in row six box 6. So i started over again. Turns out i had left out an option for the even cell. Solved easy once i fixed that.

on 20. August 2026, 23:57 by Stabbers
brilliant puzzle, really helped even/odd understanding

on 20. August 2026, 20:57 by lgastako
Updated puzzle to have solution.

on 20. August 2026, 11:26 by Blackophelia
That was a fun solve! Thank you :)

on 20. August 2026, 06:45 by lgastako
Added a note soliciting feedback.

Difficulty:1
Rating:92 %
Solved:131 times
Observed:0 times
ID:000UG3

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Solution code:

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