Oni Sudoku No.248
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.248puzzlelounge.app/nanpure
698234631974165126847512
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
234571698698234157715689324169843275453127869872965431926718543541392786387456912
Answer to Oni Sudoku No.248
234571698698234157715689324169843275453127869872965431926718543541392786387456912
If you are unsure how to solve, see how to solve sudoku, with tips.