Logic Masters Deutschland e.V.

Rules:

Normal sudoku rules apply.

Dynamic fog - The grid is covered in fog. Entering correct digits may clear fog.

Renban - Purple lines must contain a non-repeating set of consecutive digits in any order.

Killer cages - Digits inside a cage sum to the total given in the top left corner of the cage without repeats.

Kropki dots - White dots separate consecutive digits. Black dots separate digits where one is double the other.