Sudoku rules apply.
Antiknight rules apply.
Antiking rules apply.
Box 9 (Lower Right box) is a Magic square where each row and diagonal totals 15.
Lines are palindromes that must read the same in both directions.
The dots in Box 1 are Kropki dots where:
* black dot denotes a ratio of 2
* white dot a difference of 1
* (Not all dots are given)
For an Extra clue you can use f-puzzles id=ycyafedj
Lösungscode: Row 1 , Col 1