Categories Rules Consecutive Sudoku Post author By SudokuMix Post date 2015-03-02 No Comments on Consecutive Sudoku Normal sudoku rules apply. A mark between two cells signifies that the two numbers in the cells are consecutive; the difference between them is 1. (For example: 1 and 2, or 6 and 7.) Tags consecutive ← X-Sudoku → Dot Sudoku Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website