Logic Masters Deutschland e.V.

Rules:

Normal sudoku rules apply. Normal variant rules apply - anti-knight; palindrome, kropki dots, killer cages, thermometers.

Come ride the slide. Place the digits 1-9 once each in every row, column and 3x3 box. Digits on a grey palindrome line are the same forward and backward - e.g. 123321. Digits in killer cages do not repeat and sum to the value in the corner of the cage. Digits on white kropki dots are consecutive. Digits on black kropki dots are in a 1:2 ratio. The same digit may not be a knight's move away from itself. Digits on a thermometer increase from the bulb end.

Links:

Play with SudokuPad