Classic Sudoku Puzzle

About Classic Sudoku Puzzle

Classic Sudoku Puzzle is an addictive number game to test your brain power. You need to fill all the spaces within the time limit. Whether you are a novice or an advanced player, trust our game to give your brain a workout! Our game has done a comprehensive adaptation, you can not only try to play on the computer side but also on the mobile side including Apple or Android, you can play online anytime and anywhere!

How to Play

Select a cell on the 9x9 grid to begin your Sudoku puzzle. Enter a number from 1 to 9 in the empty cell. Make sure that the same number does not appear in the same horizontal, column, or 3x3 square. Employ the deduction method to determine the correct numbers for each cell. Finish the entire grid without any repetitions to complete the puzzle. Optionally use clues when facing difficulty. Change the level setting to fit your expertise level. Practice regularly to boost your problem-solving thinking skills.