EDIT: I stopped playing since the app freezes up now and I lose everything I placed, making me start over or just give up. I've tried using multiple different wifis and even used my mobile data when it was 100%, but it still freezes up, forcing me to close the entire app. After reading more reviews, I see I'm not alone in this. I truly enjoy this game and I'd hate to quit playing it but it's becoming more of a hassle than anything.