Logic Masters Deutschland e.V.

Thanks to Scojo for inspiration for this puzzle.Thanks to all my testers for their time and feedback.

Rules:

Normal Sudoku rules apply.

Normal Renban rules apply. Digits on a purple line form a set of consecutive digits without repeats, in any order.

Normal Quadruple rules apply. Digits in a small circle must appear at least once in the four surrounding cells.

Normal Diagonal rules apply. Digits may not repeat along the long diagonal lines.

Comments are always welcome. I'd love to hear your thoughts about the puzzle. Have fun!

Streamers have permission to use this puzzle. Recommended betting cell for streaming is r5c5.

Play in SudokuPad