
Prime Sudoku
Prime 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.
How to play
Controls
Works on desktop and mobile browsers.
Screenshots

Frequently asked questions
- Is Prime Sudoku free to play online?
- Yes. Prime Sudoku is free to play in your web browser on desktop, tablet, or phone with no download or install required.
- What kind of game is Prime Sudoku?
- Prime Sudoku is listed under Puzzle Games. Related themes include digital circus, Number, Puzzle, 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.
- How do I control Prime Sudoku?
- Play using mouse, keyboard, or touch depending on your device. 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 a
- Does Prime Sudoku work on mobile?
- Yes. Like other HTML5 titles on this site, Prime Sudoku runs in a modern mobile browser. Use touch or on-screen controls depending on the game.
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. Prime Sudoku is a free puzzle games you can play directly in your web browser — no download or install required. It works on desktop, laptop, and mobile devices, making it easy to jump into a quick session wherever you are. Explore more free puzzle games in this collection and find your next favourite browser game.
- Release date
- Apr 28, 2023
- Last updated
- Oct 9, 2023
- Keywords
- digital circus, Number, Puzzle, Sudoku, Prime Sudoku, Prime Sudoku online, Prime Sudoku game, play Prime Sudoku free, Prime Sudoku browser game, free online games, browser game no download, play free games online, puzzle games online, free puzzle games, puzzle games browser, free puzzle games online, brain games browser, logic games online