Rummy East appears to be a mobile application where you can play the Indian card game Rummy, potentially for real money. There's a chance it offers a sign-up bonus around ₹51.
Here's a quick rundown of what I found:
Some sources mention a specific game mode called "Dragon vs Tiger" within the app.There are also videos on platforms like YouTube that discuss strategies (though these claims of guaranteed wins should be approached with caution).