Normal sudoku rules apply. Digits along an arrow sum to the digit in the attached circle. Digits on arrows may repeat if allowed by other rules. Digits on a purple renban line must be consecutive and non-repeating, but can be in any order.
Normal sudoku rules apply. Digits along an arrow sum to the digit in the attached circle. Digits on arrows may repeat if allowed by other rules. Digits on a purple renban line must be consecutive and non-repeating, but can be in any order.