Looking for free Sudoku games you can play offline? This Sudoku X is for you and has only handcrafted levels!
An X-Sudoku is solved just like a classic Sudoku by filling the numbers from 1 to 9 into the blank cells. The difference between a Sudoku and an X-Sudoku is that each of the two main diagonals of an X-Sudoku can contain the numbers from 1 to 9 only once too.

X-Sudoku free puzzle is a popular classic game with numbers to train your brain. Solve daily sudoku and have fun! Install sudoku free app to start now!

Classic sudoku for beginners and advanced players. Whether you'd like to relax or keep the mind active – pass the time in a pleasant way with sudoku free puzzle game! Get a small stimulating break or clear your head! Take your favorite number game with you wherever you go. Sudoku is available offline. Playing this free sudoku puzzle on mobile is as good as with a real pencil and paper.

X-Sudoku has hundreds of puzzles and comes in three difficulty levels: easy, medium, hard! Play easy sudoku to exercise your brain, logical thinking, and memory, or try medium and hard sudoku to give your mind a real workout.

Our free sudoku puzzle games have some features that make this number puzzle easier for you: hints, auto-check, and highlight duplicates. What's more, in our app each classic sudoku puzzle game has one solution. You will find all you need whether you are solving your first sudoku puzzle, or you've progressed to expert difficulty. Choose any level you like!

Challenge your brain with the classic sudoku anywhere, anytime!