Logic Masters Deutschland e.V.

Solving a sudoku puzzle could be so much fun. But this time some blank bandits entered the puzzle and turned it into a sneaky mess. Solve the puzzle and find the bandits!

Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box.

For every row, column and box there exists exactly one blank-bandit-cell. The value of these cells is zero for both line- and the kropki-constraints. Additionally every digit appears exactly once in a blank-bandit-cell.

German Whispers: Usually shown as green lines, adjacent values along a German Whispers line must differ by at least five.

Renban line: Usually shown as purple lines, values along a Renban line must form a set of non-repeating consecutive values in any order.

Kropki pairs: Values in cells separated by a black dot are in a 2:1 ratio. Values in cells separated by a white dot are consecutive. Not all dots are necessarily given.

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