Oni Sudoku No.199

Puzzles for confident solvers, using advanced techniques such as the X-Wing.

Oni Sudoku No.199puzzlelounge.app/nanpure

68293534128817278692718622473

Every column, row and bold 3×3 box holds each digit 1 to 9 once.

See the answer

675849213298613475341257698813796524752184369964532187436928751187365942529471836

Answer to Oni Sudoku No.199

675849213298613475341257698813796524752184369964532187436928751187365942529471836

If you are unsure how to solve, see how to solve sudoku, with tips.