Logic Masters Deutschland e.V.

My first puzzle ever.

Play it in Sudokupad.
Play it in f-puzzles.

Normal sudoku rules apply: i.e. the digits 1 to 9 need to be placed, once each, in every row, column, and 3x3 box.

Killer cages: Digits in the cages sum to the small number and digits can't repeat within a cage.

Positive diagonal: Digits cannot repeat along the positive diagonal.

Parity lines: Digits along a red line alternate between odd and even.

XV-pairs: Cells joined by an X or V must sum to 10(X) or 5(V).

Kropki pairs: Digits with a white dot between them are consecutive.