Logic Masters Deutschland e.V.

Glow Sticks

(Published on 13. February 2026, 07:43 by Jobo)

Hello, enjoy this puzzle!
All feedback and comments will be much appreciated!

Play in SudokuPad!

Rules:

  • Normal sudoku rules apply.
  • All lines contain a non-repeating set of consecutive digits in any order, and are divided by box borders into segments with the same sum.

Solution code: Row 8

Last changed on -

Solved by Krisonium, Iluvsodah, damyan_rm, anton_anton, maglia, Fizz, SirWoezel, L00ping007, zonny, jalebc, EmX68, eelyashova, Mathemagier, brskri, cornish-john, XhcnoirX, Xerix, jordanza, Carolin, Kenji769, ... Nagesh, Photyne, Tompzini, Deivi55, Elizy, drf93, Chiefredhawk, clapslat, Crusader175, MSDOS, Andrewsarchus, PuzzleJohn, johnreid, SecondBlue, wardn6, x3y2z1, ringel, Grey, PippoForte, Counterfeitly
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Comments

on 14. February 2026, 02:40 by SanFranSam
I gave it 2* because that is just about the easiest rating i give. The rule wasn't hard, but it was a lot of arithmetic.

on 13. February 2026, 19:34 by wuc
Nice rule. Fun snack. Thx.

on 13. February 2026, 13:07 by Kattorzeh
Sometimes I found myself "blocked" because I forgot about the "double rule" of the line. I also spent some time just doing Sudoku, but I think that if I had internalized the rule, I would have solved it more quickly. It's harder than a GAS, but since it has such an easy rule set, I would recommend it to solvers who feel comfortable with GAS Sudokus and want to try something a bit more challenging.

on 13. February 2026, 12:24 by Gullie
Very nice! I would say it’s 1 star difficulty, because I found the solve path to be very linear. But really nice logic there, thanks for setting!

Difficulty:1
Rating:94 %
Solved:111 times
Observed:2 times
ID:000RG7

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