Oni Sudoku No.492
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.492puzzlelounge.app/nanpure
13491489237668954362814812
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
213476859689251734754389126347812695526937418891564273965728341478193562132645987
Answer to Oni Sudoku No.492
213476859689251734754389126347812695526937418891564273965728341478193562132645987
If you are unsure how to solve, see how to solve sudoku, with tips.