Logic Masters Deutschland e.V.

This puzzle combines renban and zipper line.

Rules:

1. Normal sudoku rules apply.

2. Digits on a purple line must form a consecutive, non-repeating digits in any order.

3. Purple line also acts as zipper line, where digits an equal distance from the center line sum to the same total. For odd-length lines, the total is the digit placed in the line's (circled) center.

4. Cells separated by a white dot must contain consecutive digits. Not all dots are given.

Do have a go!

Link(solution check): CTC