Oni Sudoku No.217
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.217puzzlelounge.app/nanpure
8253297941453721327638896318
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
847215639152936478936874152421587963573629841698341527269153784785492316314768295
Answer to Oni Sudoku No.217
847215639152936478936874152421587963573629841698341527269153784785492316314768295
If you are unsure how to solve, see how to solve sudoku, with tips.