🧮 Sudoku 9x9
Fill every row, column and 3×3 box with 1–9.
Every generated puzzle has exactly
one
solution.
Errors:
0
Left:
0
Normal
Sudoku 9x9
Pick a difficulty, then tap Start.
Wrong numbers count as errors.
Easy
Normal
Hard
▶ Start
🎉 Solved!
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