Logic Masters Deutschland e.V.

• Normal Sudoku Rules apply.
• Normal Arrow Rules apply.
• Digits cannot repeat within a cage.
• Digits separated by a white dot have a difference of one while digits separated by a black dot are in a 1:2 ratio. Not all dots are given.

The puzzle can be played here:

f-puzzles

SudokuPad

Hope you enjoy the puzzle. Comments appreciated.