Logic Masters Deutschland e.V.

Normal Sudoku rules apply. Each row, column, and 3x3 box contains each number from 1 to 9 exactly once.

Little Killer Sudoku rules apply. Digits along the indicated diagonals sum up to the number behind the arrow.

Except these two-digit numbers are hidden in the killer cages (read them from left to right or from top to bottom). One killer cage belongs to exactly one little killer clue and vice versa. Digits on a diagonal may repeat.

Plot Twist: there are no cage totals in the killer cages, which means the solver must deduce those too.

White dots between two cells indicate that those cells contain consecutive digits. No negative constraint.

The puzzle is also available online.