I want a complete, mobile-first suite of real-money casino titles that centres on card games, satta matka variations, and an Aviator-style crash game. The end product should install smoothly on both Android and iOS, feel instantly familiar to casual players, and meet the security standards expected in regulated betting environments. Core features I need built in: • Provably fair RNG for all hands, draws and crash multipliers • Intuitive lobby that lets users jump between card tables, satta boards and the Aviator room without relaunching the app • Wallet with deposits, withdrawals and in-app balance transfers (UPI, cards and crypto compatibility preferred) • Scalable socket-based multiplayer so live tables stay lag-free even at peak traffic • Admin panel for game configuration, user management and real-time reporting Design assets and sample rule sets for the satta and Aviator games are ready; you will handle UI adaptation, animation and sound polish. Code must be clean, modular and ready for later expansion into slots or sports markets if I choose to add them down the line. Hand-over is complete when the compiled apps pass device testing, the source is documented, and the admin panel is live on my server.