Oni Sudoku No.171

Puzzles for confident solvers, using advanced techniques such as the X-Wing.

Oni Sudoku No.171puzzlelounge.app/nanpure

58915837898231965163944295

Every column, row and bold 3×3 box holds each digit 1 to 9 once.

See the answer

356487219714592836298613475537846921869721543142359768975164382683275194421938657

Answer to Oni Sudoku No.171

356487219714592836298613475537846921869721543142359768975164382683275194421938657

If you are unsure how to solve, see how to solve sudoku, with tips.