PlaySudoku.us
Hard · Puzzle #857
5
3
2
7
5
2
2
3
9
8
5
8
1
4
6
8
7
5
5
9
1
2
8
2
3
1
6
2
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.