Oni Sudoku No.318

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

Oni Sudoku No.318puzzlelounge.app/nanpure

264812789793328453759215949815

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

See the answer

278419356649583127315267849791328465536794281824156793483675912157942638962831574

Answer to Oni Sudoku No.318

278419356649583127315267849791328465536794281824156793483675912157942638962831574

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