PlaySudoku.us
Evil · Puzzle #14
6
5
3
1
9
1
4
8
8
7
1
2
3
6
5
3
6
2
4
3
3
4
6
5
7
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.
The minimum number of clues needed to create a valid Sudoku with a unique solution is 17.