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Archive · Monday, September 1, 2025
Hard Sudoku · Monday, September 1, 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
Hard
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6
1
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8
3
8
1
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5
7
1
9
3
9
2
1
3
5
9
4
8
2
7
3
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6
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