Oni Sudoku No.405
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.405puzzlelounge.app/nanpure
8943273758856941927389718678
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
189453267263917845475268913842731659697845132531692478318526794754189326926374581
Answer to Oni Sudoku No.405
189453267263917845475268913842731659697845132531692478318526794754189326926374581
If you are unsure how to solve, see how to solve sudoku, with tips.