Oni Sudoku No.237

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

Oni Sudoku No.237puzzlelounge.app/nanpure

519746982586577287412712414362

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

See the answer

513297846967458231428613795184936527679521483352874619245369178736182954891745362

Answer to Oni Sudoku No.237

513297846967458231428613795184936527679521483352874619245369178736182954891745362

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