Logic Masters Deutschland e.V.

Mind the Dot

(Published on 29. July 2025, 09:53 by Kaktuslav)

Link to SudokuPad: https://sudokupad.app/n43qyhsj2p

Rules: Normal Sudoku rules apply. Box borders divide each blue line into segments with equal sums (the sum may vary between different lines). The black dot connects two digits, one of which is double the other.


If you enjoyed this puzzle, you might like another with a slight break in symmetry, featuring region product lines alongside region sum lines — available here :)

Solution code: Row 9

Last changed on on 29. July 2025, 09:55

Solved by jalebc, EmX68, PinkNickels, dickey, Ambrose, atmospherium, drbs, Joyofrandomness, gdc, Deivi55, SKORP17, mnhuik, thomamas, julien505, cmigas, DiMono, tuturitu, AvonD, Kazeyoubi, SumDumThum, ... seaweed, Morisenseiisgod, Khatru, P12345, madhupt, geronimo92, Druselbert, Ramez, karlmortenlunna, dpsy, OGRussHood, damo_89, MikeMeech, Proxima, Sapio, geftus, mbrandtwls, Uhu, mcs131313, Krisonium
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Comments

on 19. August 2025, 14:19 by MikeMeech
Very cool puzzle! I really enjoyed the break in.

on 30. July 2025, 11:30 by Exigus
Very nice symmetry and really nice break in. Thanks!

on 29. July 2025, 14:56 by Ambrose
Very elegant grid, love the opening!

Difficulty:3
Rating:92 %
Solved:70 times
Observed:4 times
ID:000OEA

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