Oni Sudoku No.420

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

Oni Sudoku No.420puzzlelounge.app/nanpure

345513979646529828543992458469

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

See the answer

364278195521439786978156342615742938792863514483591627836927451249615873157384269

Answer to Oni Sudoku No.420

364278195521439786978156342615742938792863514483591627836927451249615873157384269

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