Normal sudoku rules apply. Along a line, each set of 3 adjacent digits sums to multiple of 5. In cells joined by a black dot, one digit must be double the value of the other.
If you prefer to play directly in sudokupad then click below.
Normal sudoku rules apply. Along a line, each set of 3 adjacent digits sums to multiple of 5. In cells joined by a black dot, one digit must be double the value of the other.
If you prefer to play directly in sudokupad then click below.