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OFFPLAY

Daily Sudoku

One 9×9 sudoku a day, the same for everyone.

🧠 Logic & Brain 1 8–25 min
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About Daily Sudoku

A new 9×9 sudoku every day, the same for every player. Fill the grid so each row, column and 3×3 box holds 1 to 9 once. Progress saves in your browser so you can pause and come back, and when you finish you can share your time and hint count. Want more? Unlimited puzzles in four difficulties are in Sudoku.

How to play Daily Sudoku

  1. Tap a cell and pick a number, or type 1–9.
  2. Every row, column and 3×3 box needs 1–9 once.
  3. Use notes for candidates; clashes turn pink.
  4. Finish to log your time, then share it.

Tips and strategy

  • Start with numbers that already appear many times.
  • Cross-hatch: check which cells in a box a number can still go in.
  • Clear notes as you place numbers (the game does this for you).

Daily Sudoku FAQ

Does every puzzle have one answer?

Yes. Each puzzle is generated fresh and checked by a solver, so there is exactly one solution and you never need to guess.

When does the next puzzle unlock?

At midnight in your own time zone.

Is Daily Sudoku free to play?

Yes. Daily Sudoku is free in your browser on OFF PLAY, with nothing to download or install.

Find more logic & brain games, browse all free games or check the leaderboards.