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Free sudoku

Free Sudoku: Today's Puzzle and Printables

Everyone gets the same puzzle today, or make unlimited easy, medium and hard ones. Solve on screen (it tells you when you're right) or print, with the answer key on page 2.

Answer key

How to play

Fill every empty square so each row, each column and each outlined box contains every number exactly once. Every puzzle here is checked by computer to have exactly one solution.

Number Puzzles app icon
Number Puzzles: Sumbriska

Love number puzzles? There is a whole new kind waiting in the app. Free to start.

Get it free on the App Store