Logic Masters Deutschland e.V.

A puzzle that combines an irregular variant Sudoku with a Star Battle; using a german whispers line, and kropki (dots).

• Normal irregular sudoku and star battle rules apply.
• Digits (1-9) may not repeat in rows, columns or regions.
• Adjacent digits on a green line must differ by at least 5.
• A black dot between cells indicates that their values are in a ratio of 2:1.
• A white dot between cells indicates that their values are consecutive.
• Not all dots are shown.
• The same ODD digit functions as a 'star' in all regions:
• It may not be adjacent to any other 'star' digit (even diagonally); and
• must be on the line.

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