Sudoku

Sudoku is a relaxing yet challenging number puzzle game made for Jio feature phones. Fill the 9×9 grid with numbers 1 to 9 without repeating any in a row, column, or 3×3 box. Choose from different difficulty levels and test your logic skills. The game works offline, saves your progress automatically, and offers smooth performance with clean visuals for KaiOS devices.

Start Sudoku by selecting a difficulty level. Fill each row, column, and 3x3 grid with numbers from 1 to 9 without repeating any number. Tap a cell to select it, then choose a number to fill in. Use the erase button to clear mistakes. The game ends when all cells are correctly filled. Try to complete the puzzle as fast as possible.