It's refreshing when a phone game isn't about making money from micro transactions and ads. Obviously they are there because that's the phone game industry but I've been playing this game for about 2 hours and only watched ads cuz i clicked on them. You don't feel like you are being badgered. There's actual strategy and skill needed to play and it's one of those merge games. Ive been waiting for phone games to get back on the right track and this is a good example.