Logic Masters Deutschland e.V.

Naughty Counting

(Published on 26. May 2026, 21:23 by mimec)

My today's puzzle is a combination of my latest series with the theme of the very first puzzles that I published on this portal, featuring "naughty" 6-9 lines.

I tried to make this puzzle as approachable as possible, in line with the average level of difficulty of the entire "counting" series. I'm only giving it 3* instead of 2* because of the custom 6-9 rule.

Previous puzzles in this series:

Rules:

  • Normal sudoku rules apply.
  • Adjacent digits along the pink 6-9 lines must sum to at least 6 and at most 9.
  • A pink circle indicates exactly how many circles contain that digit. For example, if there is a 4 in any circle, then exactly 4 circles contain a 4.

Play online on SudokuPad

Solution code: Row 7

Last changed on -

Solved by SKORP17, Douglass, dskaff, GorgeousNicko, ableite, Hrothan, Piff, Gunkan, Nagesh, biorycbyd, dickey, goldensun, Joyofrandomness, blueberrypug, dhansik, TripleABattery, mosse, Franjo, hermitko, ... Shmartus, ofsmul, wolf69, alonshpo, g0rn, mathhead, Bazylizz, Jesper, nyxie, ankpress, ebulku, Archon, Julianl, jennyaa, abed hawila, QuiltyAsCharged, ezruhh, paranoid, Frank Puzzles, kangaroo
Full list

Comments

on 28. May 2026, 12:42 by Franjo
Thank you very much for creating and sharing this lovely puzzle. Interesting constraint!

Difficulty:3
Rating:95 %
Solved:46 times
Observed:1 times
ID:000T09

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