Prime Sudoku — play free on Roncyo
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.
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Prime Sudoku
Puzzle Games
Prime Sudoku
on Roncyo
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…
Genre
Puzzle
Updated
Aug 2026
Devices
All devices
About this game
Controls
Start Sudoku by selecting a difficulty level Fill each row column and 3x3 grid with numbers from 1 to 9 without repeating any number
Supported devices
Desktop, phone and tablet
Genre
Release
August 2026
Latest update
Aug 2026
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