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Sudoku 30 Levels

A steady mind for numbers will get the most out of this browser-based puzzle, which works on both desktop and phone in portrait mode. You play by clicking or tapping cells to place digits, aiming to complete a 9x9 grid so each row, column, and 3x3 box holds every number from 1 to 9 exactly once. With 30 levels to work through, it offers a straightforward, no-install Sudoku session for a quiet break.

Sudoku 30 Levels — play free online

About this game

The challenge is to fill the selected grid with numbers so that every column, every row, and a 3×3 box contains all the numbers without repeating them.

How to play

PC Mouse Mobile Touch the screen

Questions people ask

Can I play Sudoku 30 Levels online for free?
Yes. Open Sudoku 30 Levels in this browser and press Play. There is no download or account required.
Do I need to install Sudoku 30 Levels?
No. The game runs inside the browser page, so there is nothing to install.
Does Sudoku 30 Levels work on mobile?
This game does not list touch controls. For the best experience, use a keyboard and mouse.