This is the most stupid mobile game I have ever encounter, I don't why most of the people love playing this game. The main problem here is the increase of credit score. No increase of credit score everytime I play on rank and on classic. Delete this dumb mobile game. Poor management of the developer on this game. This should be rated as 0 star. Moonton especially this stupid, underated, trash application should and must be banned. The creator and developer should delete this.