Logic Masters Deutschland e.V.

Rules

• Normal sudoku rules apply.
  
• German Whispers: Adjacent digits along a green line have a difference of at least 5.
• Renban: Digits on a purple line form a non-repeating consecutive set of digits in any order.
• Region Sum Lines: Box borders divide each blue line into segments with the same sum. Different lines may have different sums
• Ten Lines: Each grey line is divided into one or more non-overlapping segments that each sum to 10.

  Solve in SudokuPad