Ultimate Sudoku

When you open our Sudoku puzzle app for the first time, you will see a guide that will teach you how to play Sudoku. Our Ultimate Sudoku has a simple and fresh interface and a balanced difficulty level, suitable for both Sudoku beginners and advanced players. The goal is to place the numbers 1 to 9 into each grid cell so that each number appears only once in each row, column, and each 3x3 nine-square grid. It is not only a good helper for killing time, but it also helps you think, makes you more logical, and improves your memory.

Computer Controls :
Click the mouse to operate. Complete the puzzle by filling in the numbers 1-9 in each row and column, in each box, without repeating them
Mobile Controls :
Same as PC
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