Rule Of Eight
(Published on 13. May 2026, 17:39 by Duarte-Carvalho)
Normal 8X8 sudoku rules apply.
Arrows: the digits along the arrow must sum to the number in the circled cells.
Thermometer: digits on a thermometer must strictly increase from the bulb to the tip.
Killer cages: digits in a killer cage must sum to the number in the top left corner and cannot repeat.
Kropki: digits separated by a black dot are in an 1:2 ratio (i.e. one digit is double the other); digits separated by a white dot are consecutive.
Solve online here: SudokuPad Puzzle
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Solution code: column 8
Solved by DerRiese, SPOU1, josemadre, Caconym, kkli, SKORP17, Krisonium, Fisherman, lina_hyena, ManlyPebbles, Bravissimo, wdaley1, farodin64, TheCutmaster, kehan628, mezkur7, Reisen, HakabaRemi, Trisolis, Zzzzz...
