Logic Masters Deutschland e.V.

Emerald Cut

Rules:

1. Normal Sudoku rules apply.

2. Adjacent digits on a green German Whisper line must have a difference of at least 5.

3. Adjacent digits on an orange Dutch Whisper line must have a difference of at least 4.

4. Digits along a grey Palindrome line read the same starting from either end.

5. Digits in a killer cage sum to total in the top left corner.

6. Digits on a white Kropki Dot are consecutive. They must have a difference of 1.

7. Digits on a black Kropki Dot are in a 1:2 ratio. One digit is double the other digit.

Solve on SudokuPad : Answer check is enabled.

Comments are appreciated.