Good game , its not a waste of time must try it . Although you have to watch some amount of advertisement , but it actualy depend on you basicily.and after reaching a certain level lets say level 20 or 18 you can actually prefer to not to wqtch adds anymore . The game is actually divide into two parts in the recent update which before kongo and after kongo , so after the ship kongo you can rests easy that at least in one divison you have a chance of becoming mvp. Its a skill based game so ENJOY