Do not install this game if you have slow internet connection. At the begining you will love this and there will be no problem but when you grow you will face connection loss issue. It will be difficult to login and if you manage to login some how, you will not be able to play as after each time you see an addvertise, your connection will be lost. Sometimes I faced this issue in first connection also. There is no artical about this in their articles and it seems there is no intension to fix it.