You should increase the battle time so everyone can have the same chance. It wants you to buy buy buy. It is not worth it. Even trying to watch ads in exchange for stuff is not worthwhile. It tries to force you to buy. I would remove this game from this site because it is a lie. Every time I had diamonds it would not let me use any of my rightly earned or purchased diamonds. Definitely not worth it. Just updated it 6 days ago and now another update. RIDICULOUS. Three updates in two days. Crazy