Sudoku is a logic-based number puzzle. The objective is to fill a 9×9 grid with digits so that each column, each
row, and each of the nine 3×3 subgrids that compose the grid contains all of the digits from 1 to 9. Each puzzle has
only one solution.
In Sudoku S. , there is an advanced hint system. It teaches you solve sudoku step by step using popular sudoku techniques: Hidden Single, Naked Single, Hidden Pair, Naked Pair, Pointing, Claiming, X wing, Swordfish, etc.
Play random games to earn xp and train your skills. You earn both xp and trophies in daily challenges. Let's see Who will be the first Sudoku Legend? Enjoy Sudoku S.!