Sudoku
ChildrenPuzzles
Game rules
Objective: Fill in the entire 9×9 grid correctly without repeating any numbers.
How to play
- Select an empty square and use the number buttons to enter a number from 1 to 9.
- Each row, column and 3×3 block may only contain each number once.
- Use the notes button to jot down possible numbers in small text within a square. Use erase to remove an entered number or a note.
- Work step by step until all squares are filled in correctly.
End of the game: The game is complete once the entire grid has been filled in correctly.
Who you play with
You can play this game in these ways. You choose which one at your table.
Play alone
On your own on your phone, against the computer or against your previous score.
With your own table
Everyone at your table joins in on their own phone, in the same round.
Against other tables
You take on the rest of the venue, with one ranking for all tables.