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Hard Sudoku · Thursday, December 4, 2025
An archived daily puzzle. Same rules, same single solution.
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people solved this puzzle
Hard
· one puzzle for everyone · fresh at 00:00 UTC
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2
5
1
7
1
5
8
8
2
6
7
9
4
3
5
9
6
4
4
1
2
8
9
1
3
2
1
9
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