Sudoku Master II is a complete redesign which includes revolutionary features like online competitive and cooperative play with up to 4 live players from around the world, in real time. Enter Sudoku tournaments and compete to become the real Sudoku Master. Of course, you can still play alone, with literally billions of original Sudoku puzzles and a fun Story mode where you solve puzzles to save the world. Every Real Dice game includes free access to the Community, from your device and the Web. Make your own character, build a buddy list and see who is online, send messages, chat, stream new updates and game releases, visit the Hall of Fame.