Logic Masters Deutschland e.V.

Normal sudoku rules apply.

The sum of the coloured regions are equal. (Green=Yellow=Purple)

Cells seperated by a black dot have a 1:2 ratio. Cages sum to the digit in the corner. Grey squares are even digits.

Digits can't be an Elephants move apart. An Elephant moves a distance of 2 squares diagonally.

Purple Renban lines contain sequential digits in any order and have to be different. Yellow nabner lines contain non-sequential digits and have to be different. Adjacent digits on green German whispers lines have to differ by at least 5.

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