Logic Masters Deutschland e.V.

- Normal Sudoku rules apply.

- Digits appearing a knight's move apart (in chess) cannot contain the same digit.

- Normal Arrow rules apply. Numbers along an arrow add up to the number in the arrow's circle.

- Normal Palindrome rules apply. Numbers along a Palindrome read the same forwards and backwards.

- The 2 green lines appearing on the grid are German Whispers lines. Digits alongside a German Whispers line have to have a difference of at least 5.

Note: The German Whispers lines stop at R6C2 and R8C4. R6C2, R7C3 and R8C4 form the palindrome.

Fpuzzles Link: here

CtC Link: here