Oni Sudoku No.103

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

Oni Sudoku No.103puzzlelounge.app/nanpure

5689256954348631179715546125

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

See the answer

453218967718469253692573814275931486849625371361847529937182645584796132126354798

Answer to Oni Sudoku No.103

453218967718469253692573814275931486849625371361847529937182645584796132126354798

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