Just a simple skim over the source code reveals that they log whatever you type on that site, and that the "games" are straight-up fakes.
How did you get access to their source code? The client side code doesn't seem to do anything you mentioned. I don't understand why they're fake, because the log whatever you type to their database or because the games are fake? Neither of them has strong proofs on your end.
Someone will contact you on Telegram, point you to one of these domains, prove to you that they can control who's winning, and lure you into sending BTC to 1CTNuvDcipyWWtbT3EzPy4hmGAFE1nxgDZ.
A screenshot of the same would be much appretiated.