Oni Sudoku No.229

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

Oni Sudoku No.229puzzlelounge.app/nanpure

41879815685224359512167246

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

See the answer

421593867798642315563781294619875432284316759357429681846957123932164578175238946

Answer to Oni Sudoku No.229

421593867798642315563781294619875432284316759357429681846957123932164578175238946

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