Oni Sudoku No.136
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.136puzzlelounge.app/nanpure
194228796328967561473598
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
671934285893625714542187396325819647487256139169743852214568973738492561956371428
Answer to Oni Sudoku No.136
671934285893625714542187396325819647487256139169743852214568973738492561956371428
If you are unsure how to solve, see how to solve sudoku, with tips.