Oni Sudoku No.251
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.251puzzlelounge.app/nanpure
3578642665938619738697859472
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
134576982869412573752839614625791438483265197971384265297643851518927346346158729
Answer to Oni Sudoku No.251
134576982869412573752839614625791438483265197971384265297643851518927346346158729
If you are unsure how to solve, see how to solve sudoku, with tips.