Oni Sudoku No.419
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.419puzzlelounge.app/nanpure
5214397576938241697285651363
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
739528164246319758158764932815497623423156897697283415382971546571642389964835271
Answer to Oni Sudoku No.419
739528164246319758158764932815497623423156897697283415382971546571642389964835271
If you are unsure how to solve, see how to solve sudoku, with tips.