PlaySudoku.us
Hard · Puzzle #479
8
9
2
4
6
3
8
5
6
3
4
7
1
7
4
3
7
4
2
9
3
1
7
6
2
8
Never guess. Every Sudoku on this site has a logical solution. If you feel stuck, try a different technique.
Never guess. Every Sudoku on this site has a logical solution. If you feel stuck, try a different technique.
Never guess. Every Sudoku on this site has a logical solution. If you feel stuck, try a different technique.
Never guess. Every Sudoku on this site has a logical solution. If you feel stuck, try a different technique.