Oni Sudoku No.176

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

Oni Sudoku No.176puzzlelounge.app/nanpure

8251756378979725233921642189

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

See the answer

798254316123769458456138972831942765649571283572386194384697521915823647267415839

Answer to Oni Sudoku No.176

798254316123769458456138972831942765649571283572386194384697521915823647267415839

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