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Play Sudoku Relax free online

Sudoku Relax keeps the familiar rules of sudoku but gives the puzzle a sleek, colourful look. Fill the grid with the digits 1 through 9, without repeating a digit in any row, column or 3x3 block. Ideal for training your brain at your own pace.

You click or tap an empty cell and pick a number. With notes you jot down possible numbers, and you erase mistakes easily.

Sudoku Relax is one of the puzzle games on 1001 Games. Want more? Check out the similar games below.


How do you play Sudoku Relax?

Click the game window and Sudoku Relax starts right away. Controls: mouse.

Is Sudoku Relax free?

Yes, you play Sudoku Relax for free on 1001 Games, with no download, installation or account.

Can you play Sudoku Relax on your phone?

Yes, Sudoku Relax works in the browser of your phone and tablet, and just as well on a computer.

Supported devicesComputer, phone, tablet
GenrePuzzle Games
SubcategorySudoku
Release dateAugust 29, 2025
Last updateAugust 29, 2025
ControlsMouse
Times played0
RatingNo votes yet

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