An online game with live opponents where the object is to defend your tower from waves of advancing enemies. You can level up your tower by matching cubes of the same type and with the same numbers. Caution! Your tower will randomly transform into another type when you make a match! The longer you hold back the enemy, the more difficult it is for them to defeat you, and the closer you will be to victory! Experiment by trying different strategies and tactics. Match and improve your cubes to create the best fighting combination.