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.
Berechtigungen