Logic Masters Deutschland e.V.

Normal sudoku rules apply.

Any two cells separated by a king's move (in chess) cannot contain the same digit.

Cells connected by an white dot must be consecutive digits.

Digits on arrows must sum to the digit in the arrows circle.

Digits cannot repeat within a cage

Cage totals equal the the highest digit in the cage x2, or in other words the rest of the digits must equal the highest digit of the cage, (see example below)

Link to sudokupad

Link to f-puzzle

Example