Logic Masters Deutschland e.V.

Link to SudokuPad: https://sudokupad.app/10survcp2o



Rules: Normal 6×6 sudoku rules apply. Boxer cells: Exactly one cell in each row, column, and box is a "boxer", and no two boxer cells contain the same digit. The value of a boxer cell is the number of its box (the boxes are numbered 1–6 in normal reading order). All other cells have values equal to their digits. Kropki dots: If two cells are joined by a white dot, their values differ by 1. If two cells are joined by a black dot, one value is double the other. The grey dot is either a white dot or a black dot (or both), to be determined by the solver.