Logic Masters Deutschland e.V.

X---V*8

(Published on 17. August 2025, 16:10 by NurglesGift)

Normal sudoku rules apply.

Orthogonally adjacent cells can not sum to 5 or 10.

Two lines of the same length and same color are connected X lines.

Counting from the bulb, the first cell of each connected X line sum to 10. the second cell of each line sum to 10 etc.

There is a 3x3 magic square somewhere in the grid.

(A magic square is a 3x3 square with the digits 1-9 where all rows, columns and diagonals have the same sum)

Link to sudokupad

Link to f-puzzle

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Feel free to recommend this puzzle to anyone.

Feel free to take special rules for your own puzzle.

Feel free to give feedback.

Bless you!

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Example

Solution code: give the digits of column 1 (top to bottom)

Last changed on on 18. August 2025, 15:29

Solved by SKORP17, TaeChi, trashghost, Dentones, ___, Onkel_Dagobert, stramosk, gxorgx, Chelo, drbs, Villse, Jeraldo82, Kioko, LeaVulpina, dtoto, AAAAAAAAAAAAAAAAAAA, gnidan, jordanza, lianarox, harryb, krytolandros, alexsmart, BlackWolf, Malakree, Clara123, Wex_Wertly, Natclass, Swarley, weiken, paranoid, Ungesundheit, Bjd, zonka, tellnes, smc15503, separovich, Breaduko, UDM, JohnDoeJersey, Isael
Full list

Comments

today, 09:52 by TroublesomeOrca
Yup - reloaded the solved puzzle, it came up solution checked and yet column 1 doesn't work. A quick visual check of X's, V's and the lines doesn't show an error... I'll put my column 1 as a hidden comment (lol - although I won't be able to see it!). Can you check against yours, please?

on 9. September 2025, 15:21 by NurglesGift
yes column 1

on 18. August 2025, 15:30 by NurglesGift
yes, copy mistake on my part

Last changed on 18. August 2025, 14:25

on 18. August 2025, 14:19 by Villse
Is there a negative restraint on the black dots? (rule listed in sudokupad but not here)

Edit: Got my head out of my ass and managed to solve whitout any black dot rule so I suspect it's just a missprint in the rules :)

Difficulty:4
Rating:94 %
Solved:40 times
Observed:1 times
ID:000OQW

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