Logic Masters Deutschland e.V.

Thank you to chameleon for helping me test!

Rules:

• Normal sudoku rules apply.

• Digits must not repeat on the major diagonals.

• Normal Disjoint Groups rules apply: cells in the same position relative to their 3x3 region must not contain the same digit.

• Clues outside the grid provide the sum of the indicated diagonal. Digits may repeat along a diagonal if allowed by other rules.

• Grey lines are palindromes and must read the same from either direction.

• Cells along a purple renban line contain a set of consecutive, non-repeating digits in any order.

• Any two cells along an olive nabner line must have a difference greater than 1.