Logic Masters Deutschland e.V.

Star Burst

(Published on 19. February 2026, 23:17 by The Bard)

Normal Sudoku rules apply. Place the digits 1-9 in each row, column and box without repetition.

Non-Consecutive: Digits in orthogonally adjacent cells may not be consecutive.

German Whispers: Adjacent digits on a green line must have a difference of at least 5.

XV Pairs: Digits separated by an X sum to 10. Digits separated by a V sum to 5.

Solve CTC

If you like this puzzle you may enjoy some of my other puzzles too, click HERE to see the other puzzles I have made.

Solution code: Row 9


Solved by gwai77, sujoyku, Bconner5, gReinares, Aidan488, L00ping007, marajade, RedBarchetta, Nexys6969, TheCutmaster, itsfysh, JayBird, Debba, Joyofrandomness, weiken, zuzanina, Krisonium, macronate, ... Exigus, BBoris, Nagesh, Frankster, Baklin, soupseason, Ecem1903, RadchenkoAleksandr, DetroitPiston, cowabunghole, sigge, sparkymanu, Blummy, H.I. McDunnough, dittberner, TaeChi, KingIsulgard
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Comments

Last changed on 21. February 2026, 09:50

on 21. February 2026, 09:50 by BorisTheSnake
Beautiful puzzle/logic!! Loved it, but I'd say it's a 3*

Last changed on 20. February 2026, 19:19

on 20. February 2026, 14:51 by PinkNickels
Fun one! Thanks for sharing. Hope all is well.

~~~
As always, it was my pleasure.
Things are going pretty good for us right now. I trust all is well with you and your family too.
The Bard

Last changed on 20. February 2026, 19:23

on 20. February 2026, 14:23 by VitP
definitely not level 2.
while some progress can be made early on, the clues run out quickly, and all you have left is the non-consecutive rule, which is a hard constraint to apply.
either there is some esoteric GLOBAL PATTERN that only experts will know (--> level 3), or you have to rely on 30-step bifurcation chains.

~~~
Sorry you didn’t enjoy this one as much. There may have been a specific point of logic that you missed, because I made sure needing a large bifurcation was not needed. If fact the Xs in box 4 are not required to make this a unique solution, but I added them for that exact reason.
The Bard

Difficulty:2
Rating:90 %
Solved:88 times
Observed:0 times
ID:000RJK

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