Logic Masters Deutschland e.V.

The Rules:

• Normal sudoku rules apply.
• Kropki dots: Digits connected by a white dot are consecutive. Digits connected by a black dot have a 1:2 ratio
• Diagonals: Digits 1 to 9 do not repeat on the blue line
• Zipper lines: Digits an equal distance from the center of the red zipper line sum to the center digit
• Killer cages: Digits in a killer cage sum to the value in the top left corner of the cage. Single-digit cages have unique digits which don't repeat in other single-digit cages
• Magic square: Box 5 is a magic square, meaning that all of the rows, columns and diagonals in that box sum to the same number
• Doubled Digit: One digit in the entire grid is doubled.



Sven Sudoku pad

happy solving