Oni Sudoku No.278

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

Oni Sudoku No.278puzzlelounge.app/nanpure

38491754774972156685662957963

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

See the answer

763829541945317628182654937217536489398472156456981273834195762621748395579263814

Answer to Oni Sudoku No.278

763829541945317628182654937217536489398472156456981273834195762621748395579263814

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