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)

- 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)

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

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

- Palindrome rule applies (Digits on a gray line read the same from both directions)

- Maxumum rule applies (Digit in a gray cell with inequality signes must be larger that all it's orthogonally adjacent digits)

- The digit in Row 5 Column 5 is a 5

Puzzle:

Sudokupad