I have expertise in game development as well as incorporating payment gateways. I will use java as language and LibGDX as framework.
We can discuss the details further in chat if you wish so.
Relevant Skills and Experience
java, google-pay, LibGDX.
Proposed Milestones
₹1000 INR - Starting the project with workable bingo screen
₹5000 INR - ui interface and complete game
₹2000 INR - payment gateway incorporation
₹2000 INR - message facility incorporation