Oni Sudoku No.459
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.459puzzlelounge.app/nanpure
2653629416525288968749738463
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
219367845536824917784159362643715289152986473897432156368271594971543628425698731
Answer to Oni Sudoku No.459
219367845536824917784159362643715289152986473897432156368271594971543628425698731
If you are unsure how to solve, see how to solve sudoku, with tips.