Stop trying to sell your cheap ass 'crypto casino' source code. You're using leaked code, and you're not serious. I also don't recommend anyone buy this; you can find the entire source code for free on GitHub. Just search for it, and you'll find it. Also, the crash game is completely stolen from cups.gg, which has since closed, but you can still search for them and see it's exactly the same. Their Twitter account still exists: https://twitter.com/cupsgg.