Sudoku free is the most popular logic-based numbers game. The aim of the game is to place 1 to 9 into each grid cell so that each number can only appear once in each row, each column and each mini-grid.
★Completely free ★12000+ free puzzles to solve and play ★With 4 difficulty levels for both beginner and stronger players. ★Simple interface ★helps keep your brain sharp
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