Logic Masters Deutschland e.V.

X-tra Arrow Sums

Rules:

• Normal sudoku rules apply.


• Arrows: Numbers along an arrow sum to the number in its circle.


• X-Sums: Numbers outside the grid indicate the sum of the first X digits of that row or column from the direction of the clue, where X is the digit in the cell next to the clue.


• Note: Any cell along an arrow or in an arrow bulb outside the grid may be a one-digit or a two-digit number, as long as both the X-sum and arrow sum work. Only the cells within the 9x9 Sudoku grid are restricted to the normal range of being from 1-9.

SudokuPad link

Have fun!