Normal sudoku rules apply. Digits along an arrow sum to the number in the attached circle. A black dot joins two cells with a 1:2 ratio. All possible black dots are given.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Digits along an arrow sum to the number in the attached circle. A black dot joins two cells with a 1:2 ratio. All possible black dots are given.
If you prefer to play directly in sudokupad then click below.