Logic Masters Deutschland e.V.

This puzzle is a celebration of palpot and uses their "Meta Renban" concept. If you like this concept, palpot has plenty of other puzzles in this vein. Consensus testing estimate was 2 stars. Good luck!

• Normal sudoku rules apply: Place the digits 1 to 9 once each in every row, column, and 3x3 box
• Palindromes: Digits along a grey line read the same in both directions
• Meta Renban: The digits along each line must sum to a unique number, and the sums of these lines must form a set of consecutive numbers. (For example, the lines could sum to 27, 28, 29, 30 and 31)

Play on Sudokupad

Download full solution guide (PDF)