Logic Masters Deutschland e.V.

Central Symmetry

(Published on 22. September 2026, 10:01 by GiAnMMV)

Central Symmetry

Rules:

  • Classic Sudoku: Every row, column and 3x3 box must contain every number from 1 to 9.
  • Entropic Lines: Every sequential group of 3 cells on a line must have a low digit {1,2,3}, a medium digit {4,5,6}, and a high digit {7,8,9}.
  • Arrows: Numbers along an arrow sum up to the total in the circled cells; the circled value is read left to right or top to down if composed by multiple digits.
  • Greater/Less: If two digits are separated by a "⁠<⁠", the smaller one in on the side where the "⁠<⁠" points to.
  • Even: A digit inside a grey square must be even.

Play it online in SudokuPad.

Solution code: Column 8, top to down.


Solved by jalebc, RebelSystem, damyan_rm, L00ping007, hige, PippoForte, Shmartus, goldensun, DetroitPiston, fergus, DanishDynamite, SKORP17, doomedmageknight, josemadre, allama, Morphismic, kangaroo, Lopol2010, JRaunak, alexgreyy, PlantLover
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Comments

Last changed on 25. September 2026, 09:28

on 25. September 2026, 09:20 by Lopol2010
very good puzzle, solved in a couple of attempts, though it's not that hard, probably around 2 stars difficulty
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Yeah, that's how I rated it too, players gave it 3 apparently.

Difficulty:3
Rating:91 %
Solved:21 times
Observed:0 times
ID:000V27

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