Logic Masters Deutschland e.V.

Play on SudokuPad

Put the digits 1 to 8 in every row and column.
Draw a line from the green circle to the red circle. Every digit on the line (including the cell with the green circle) tells in which direction the line goes next: 1 is N, 2 is NE, 3 is E, 4 is SE, 5 is S, 6 is SW, 7 is W and 8 is NW.
The cell with the red finish circle can have any digit.
The line cannot cross itself nor reenter a cell.
Digits separated by a black dot have a 1/2 ratio.
Digits separated by a white dot have a difference of 1.
Not all dots are given.


Note: enable pen tool in the sudokupad settings