I want to turn my Yono slot-machine concept into a fully playable mobile game that runs smoothly on both iOS and Android. The core idea, reel maths, and theme are ready; what I need now is an experienced developer or small team to transform that concept into a polished app. Gameplay must feel fast and responsive, with an authentic random-number generator and clear win logic. I’ll supply the art, sounds and pay-table details; you handle coding, integration and device optimisation. Unity or another cross-platform engine is fine as long as it delivers equal quality on the App Store and Google Play. Deliverables: • Production-ready builds for iOS & Android • All project source files and documentation • A short test plan confirming payout logic, animations and performance on common devices Once these are signed off, I’ll move ahead with promotion and live-ops, so clean, well-commented code is essential for future updates. If you have shipped mobile slots before, especially with in-app purchases and simple analytics hooks, I’d love to see your work.