Oni Sudoku No.128

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

Oni Sudoku No.128puzzlelounge.app/nanpure

1969336418237916183732595673

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

See the answer

194573286286914357753628491812369745479185632635742918961837524327451869548296173

Answer to Oni Sudoku No.128

194573286286914357753628491812369745479185632635742918961837524327451869548296173

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