Logic Masters Deutschland e.V.

Normal sudoku rules apply.

Region Sum Lines: The digits along any given line must have the same sum within each 3x3 region it passes through. Different lines may have different sums. If a line enters a 3x3 box more than once, each segment of the line within that box counts separately for the sum.

Have fun, leave a comment if you enjoy the puzzle!

Play this puzzle on SudokuPad

PS: I stream solving sudoku like puzzles two days a week, as well as posting Let's Plays of puzzle games like Blue Prince. You can check out the channel, as well as some videos I have made about setting puzzles, at my YouTube channel here.