Solve the daily new Sudokus in different difficulties and compare your highscoresto other users, or solve one of infinitely many random Sudokus. Beginners to experts will always find a challenge.Practice daily and keep track of your personal progress via a helpful diagram.Furthermore, there is a Sudokus solver, with which arbitrary Sudokus can be solved, even step bystep with explanations - ideal for beginners.Have fun!