Logic Masters Deutschland e.V.

Sapphires and Beads

(Published on 21. June 2026, 10:00 by Sudokujoker)

Normal sudoku rules apply: Place the digits 1-9 once each in every row, column and 3x3 box.

Region sums: blue lines are divided into sections by the box borders. Each section of a line has the same sum. Different lines may have different region sums.

Kropki: Where two cells are connected by a black dot, one is double the other. Where two cells are connected by a white dot, they are consecutive.

Sudokupad link: https://sudokupad.app/7hvtkc3qgz

Other puzzles in this series:

20.06.2026: Emeralds and Beads

21.06.2026: Sapphires and Beads

22.06.2026: Amethysts and Beads

23.06.2026: Rubies and Beads

24.06.2026: Ambers and Beads

Solution code: Row 1

Last changed on on 24. June 2026, 13:32

Solved by Saskia11, jalebc, keenbowl, thrutch, dickey, Bjd, Piff, gbrljt, Dag H, Starlight, wuc, Fool on Hill, Klappa en ko, gafl, abs, Dreamy4Vada, JohanW, benvegmond, NeroChaos, buzzard, rictech, ... taylorsc, carpet_stick, Konivaari, Hugo-Bob, Lithium-Ion, Ascha, Chelo, Nagesh, MellowMars, Krisonium, Tompzini, stafen, kross, Montikulum, gutelaunekruemel, NEWS, mutex, Elizy, maniacaljackal
Full list

Comments

on 23. June 2026, 23:09 by Dr Logic
I judge difficulty on time taken to solve, roughly speaking. This took me 8 minutes which is quicker than some GAS puzzles, therefore it is 1 stars for me

Last changed on 22. June 2026, 18:20

on 22. June 2026, 15:50 by Deklok
The difficulty rating on this site is so of. This is not a 1 star. Its not like you can give this to anyone and they will be able to solve this. That for me is 1 star puzzle.
But never the less this is great puzzle thank you for sharing

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Reply: Thanks to you and others for the feedback - much appreciated! Glad that so many seem to like this series so far :)
I must admit I agree somewhat regarding the ratings on here - I usually find the expected difficulty rating I upload is one star higher than the final score that comes out. I intended this series to rank at 2-3 stars per puzzle, but perhaps I just always over-estimate the difficulty of my puzzles...

-SJ.

on 22. June 2026, 12:20 by Myfyr MJ
Very nice, but 2 stars difficulty for me.

on 22. June 2026, 09:23 by vanbelizna
It's a cool and interesting, I spent half an hour fiddling with it but finally solved it, thanks!

on 21. June 2026, 14:24 by wuc
Great series great addition. Bit more approachable than the green one to me. Thx for sharing.

Difficulty:1
Rating:95 %
Solved:141 times
Observed:0 times
ID:000TDZ

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