Place the digits 1 to 7 exactly once in every row and column and bold outline area. Some areas wrap around the grid as per a toroid. Grey cells contain odd digits.
If you prefer to play directly in sudokupad then click below.
Place the digits 1 to 7 exactly once in every row and column and bold outline area. Some areas wrap around the grid as per a toroid. Grey cells contain odd digits.
If you prefer to play directly in sudokupad then click below.