Color Prediction Game Development -- 2

I’m looking to launch an iOS-only color-prediction game similar to 55Club/Daman Games, and I need a working demo before we move to full build-out. The core will revolve around a 1-minute WinGo round, so speed and real-time result control from the admin side are critical... (Budget: ₹600 - ₹1500 INR, Jobs: Game Design, Game Development, iOS Development, iPhone, Mobile App Development, Objective C, Payment Gateway Integration, PHP)