Oni Sudoku No.423

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

Oni Sudoku No.423puzzlelounge.app/nanpure

549762894368157123657648487165

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

See the answer

534912867762835419918647532356278194849156273127394685271569348483721956695483721

Answer to Oni Sudoku No.423

534912867762835419918647532356278194849156273127394685271569348483721956695483721

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