Daily Sudoku
One new puzzle a day, the same for everyone.
- Time
- 0:00
- Mistakes
- 0
- Streak
- 0
About Daily Sudoku
One medium-difficulty puzzle is published every day, and everyone in the world gets the same grid. It changes at midnight UTC. Finish the daily puzzle on consecutive days to build a streak. Miss a day and the streak goes back to zero.
How to play
Fill the grid so every row, every column and every 3x3 box contains each digit from 1 to 9 exactly once. Some cells are filled in to start, and there is only one correct solution.
Tap a cell, then tap a number. Turn on Notes to pencil in possible digits, and use Undo if you change your mind. A digit that breaks the solution is shown in red. On a keyboard, use the arrow keys to move, the number keys to fill, N for notes, H for a hint and Z to undo.
Tips for this level
- Start with the digit that already appears most often. The remaining copies have the fewest places left to go.
- Work box by box, then switch to rows and columns when you stall.
- Your time, mistakes and streak are saved on this device, so you can close the tab and come back later the same day.
New puzzles are generated in your browser and checked to have a single solution, so you can play as many as you like. Your progress is saved on this device. New to the game? Read how to play Sudoku.