Oni Sudoku No.254

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

Oni Sudoku No.254puzzlelounge.app/nanpure

79296135948131693764182358163

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

See the answer

857924316294613758613758249468295137731846925925137684186472593379581462542369871

Answer to Oni Sudoku No.254

857924316294613758613758249468295137731846925925137684186472593379581462542369871

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