Logic Masters Deutschland e.V.

Rules for solving:

- Normal sudoku rules apply (Place digits 1-9 once each in every row, column and 3x3 box)

- Killer cage rule applies (Digits in cages don't repeat and sum to the given total in the upper left corner)

- Renban rule applies (Digits on a pink line form a set of consecutive non repeated digits in any order ie. 37465 is a valid length 5 line)

- Kropki dots rule applies (Digits on a white dot are consecutive. Digits on the black dot are in a 1:2 ratio, ie. one digit is double the other). Not all dots are given.

- Quadruple rule applies (Digits in a large white circle must appear in the squares around the circle)

- German whispers rule applies (Adjacent digits on the green line must have a difference of at least 5)

- Diagonal rule applies (Digits cannot repeat on both positive and negative diagonal)

- Digit in a gray square is even

- Digit in a gray circle is odd

Puzzle:

Sudokupad