So don't bother paying to remove adds. All it does is remove the add that is forced on you after each level. You still are forced.to view adds to power up eappns, income, soldiers ect. And no, there's no "view add or pay 400$" option. It goes watch add, pay money, watch add, so to progress your forced to watch the adds regardless of weather you paid to remove adds or not. Disposable business practice, money stealing scam, games fun otherwise I spose.