The game is great and was working fine for the first few days when I was using regular phone service Internet data. then all of a sudden, I can't log in unless I'm using WiFi Internet connection. Kind of ridiculous I must say. Not sure what happened. Tried wiping cache and uninstalling then reinstall. Still can't get pass login. Unless I get on WiFi. 🤔 I sent an email to the developers but did not receive word yet. I'll consider changing this review depending on how the developers handle this.