Broken Spiral

(Published on 23. October 2026, 20:08 by BlackRaven)

Normal sudoku rules apply.

Digits a knights move and a king move away from each other cannot be the same.

Every set of 4 consecutive cells on a line must contain digits with different modularity when divided by 4.

A white dot between 2 digits means they are consecutive. A black dot between 2 digits means one is double the other. Not all dots are given.

Solution code: Column 9

Solved by jalebc, Gullie, miranda_9, AnebodaSlatorp, Jesper, grunde, Fisherman, rainingfish, JPlay, Morphismic, lianarox, Bjd, Stargazing Albatross, by81996672, terrible_casserole, eelyashova, Ceguest215, Rex, gadgetgreen, 9x9, BellBear, luuu, kirito360, PippoForte, M8tyw31, UnderLiner, Julianl, Hrothan

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