Oni Sudoku No.456

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

Oni Sudoku No.456puzzlelounge.app/nanpure

45693412345677863656845514268

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

See the answer

823914756697235184541678293482156937975823461316749528168492375739581642254367819

Answer to Oni Sudoku No.456

823914756697235184541678293482156937975823461316749528168492375739581642254367819

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