Oni Sudoku No.455

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

Oni Sudoku No.455puzzlelounge.app/nanpure

45157998683723876915268394

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

See the answer

437925681856713924912846375179652438568394712243187569694238157725461893381579246

Answer to Oni Sudoku No.455

437925681856713924912846375179652438568394712243187569694238157725461893381579246

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