Oni Sudoku No.397
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.397puzzlelounge.app/nanpure
158797428577861928792496524
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
814372965325986417967415328631549782478621539259837641792163854143758296586294173
Answer to Oni Sudoku No.397
814372965325986417967415328631549782478621539259837641792163854143758296586294173
If you are unsure how to solve, see how to solve sudoku, with tips.