Smart number puzzle Sudoku Legend invites you to immerse yourself in the world of classic math problems and test the power of logical thinking. Fill in the empty cells of the table with numbers from one to nine, strictly following the rules for each row, column and small three by three block. Choose a comfortable difficulty, train your concentration, develop patience and find the only right solutions without repetitions. Show your wits, hone your skills and earn game points in Sudoku Legend.