Oni Sudoku No.164

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

Oni Sudoku No.164puzzlelounge.app/nanpure

275667583171536473986349834

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

See the answer

927435816641287539583619724714598362892364175356721498179842653435976281268153947

Answer to Oni Sudoku No.164

927435816641287539583619724714598362892364175356721498179842653435976281268153947

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