Logic Masters Deutschland e.V.

For most of the sudoku variants, it is impossible to construct a puzzle that looks completely symmetric. I realized that the 159 rule allows us to construct such a puzzle and I constructed this one. I hope you enjoy it. Your comments and ratings are highly appreciated as usual!

RULES: Normal sudoku rules apply. Digits along an arrow must sum to the number in the corresponding circle. Digits in column 1 indicate the column in which the digit 1 appears in that row (e.g. if r4c1 is a 6, r4c6 is a 1). The same is true of column 5 and the digit 5, and column 9 and the digit 9.

Solve on CTC app

Solve on f-puzzles