Matching is a joke. Most of the time is vs booster that it can not be beaten, just to make you pay and buy the same. Battles are not equal at all. It's like having an enemy with machine gun, but all you have is water pistol. The game is not about skills or luck. It's to make you pay. Paying is not the problem, after all the developers has to earn something, but this is simply burning the money with such a game code. Good luck!