Sudo Classic

Sudo Classic. One free game in Swift 5.

Take your mind off everyday problems and play the latest evolution of the classic game - Sudoku! Our Sudoku will help you to relax and at the same time will warm-up your brain.


Sudoku is one of the most popular puzzle games of all time. The goal of Sudoku is to fill a 9×9 grid with numbers so that each row, column and 3×3 section contain all of the digits between 1 and 9. As a logic puzzle, Sudoku is also an excellent brain game. If you play Sudoku daily, you will soon start to see improvements in your concentration and overall brain power. Start a game now.


About Sudoku

The popular Japanese puzzle game Sudoku is based on the logical placement of numbers. An online game of logic, Sudoku doesn’t require any calculation nor special math skills; all that is needed are brains and concentration.


The goal of Sudoku is to fill in a 9×9 grid with digits so that each column, row, and 3×3 section contain the numbers between 1 to 9. At the beginning of the game, the 9×9 grid will have some of the squares filled in. Your job is to use logic to fill in the missing digits and complete the grid. Don’t forget, a move is incorrect if:

Any row contains more than one of the same number from 1 to 9

Any column contains more than one of the same number from 1 to 9

Any 3×3 grid contains more than one of the same number from 1 to 9


We did our best to make a high-quality and enjoyable game for you. Please take a moment to write us a comment or rate this app.

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