Oni Sudoku No.393

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

Oni Sudoku No.393puzzlelounge.app/nanpure

6781139274158481263619442697

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

See the answer

649732815572814936138659427967341258453286791281975643326197584714528369895463172

Answer to Oni Sudoku No.393

649732815572814936138659427967341258453286791281975643326197584714528369895463172

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