Oni Sudoku No.256
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.256puzzlelounge.app/nanpure
1465623761631873596227952943
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
327814695861952437594673218675231984982467351143598762218346579756129843439785126
Answer to Oni Sudoku No.256
327814695861952437594673218675231984982467351143598762218346579756129843439785126
If you are unsure how to solve, see how to solve sudoku, with tips.