Logic Masters Deutschland e.V.

RULES
Rules: 1️⃣： Normal Sudoku rules apply .
2️⃣： Killer Sudoku, Digits in a cage must sum to the number at the top left corner without repeating.
3️⃣：Digits on a pink Renban line is a set of non repeating consecutive numbers in any order.
4️⃣： On a purple zipper line, the sum of two numbers which have a same distance from the center dot, is equal to the number on the center dot.
Play in Sudokupad