Jackpot City casino is part of the few that have a web-app and a stable app for iOS and Android devices. Practically speaking, the app has the same model as the desktop counterpart. This means that whether you are using the Jackpot City app for Android or iOS, the complete options are also set on a purple background with flashing lights and skyscrapers. The app will immediately ask you to sign up for an account, and there is a welcome bonus for you upon entering the home page. Aside from that, the home page where Jackpot City app can be found has other games such as roulette, blackjack, and slots.