Oni Sudoku No.90
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.90puzzlelounge.app/nanpure
6122837686149274582347185397
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
486913572512784963397652841628137495951248736734569218179826354263475189845391627
Answer to Oni Sudoku No.90
486913572512784963397652841628137495951248736734569218179826354263475189845391627
If you are unsure how to solve, see how to solve sudoku, with tips.