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Classic Sudoku
The original 9×9 grid — no cages, no cage sums, just pure sudoku. 30 puzzles, each with a unique solution.
All 30 puzzles
Want cages and arithmetic? Try Killer Sudoku — 120 puzzles across 4 difficulties.
Want even more sudoku?
Get the Bento app
148 hand-curated puzzles + a generator for unlimited more. Plays offline, no ads, no login. Currently iOS — Android coming soon.