Sudoku

About This Game

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.

How to Play

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.

Game Features

• Instant play — runs in your browser, no download or installation
• 100% free — no sign-up, no payment, play as long as you like
• Any device — desktop, laptop, tablet and mobile friendly
• Fullscreen mode — use the Fullscreen button below the game for the full experience
• Part of our Puzzle, Quiz collection — hand-picked for quality and quick loading

Why Play Sudoku?

Sudoku is one of the most enjoyable Puzzle, Quiz games you can play free in your browser. There is nothing to download and no account to create — the game loads in seconds and saves your progress in the moment, which makes it perfect both for a quick break and a long session. Players love how easy it is to start and how satisfying it becomes once the controls click.