And is it worth trying to recreate one? I would imagine it's already too saturated. Either way, I was mostly curious about how much these guys actually make (margin-wise). If anyone had some insight on this, I'd love to hear.
Just like there are many altcoin in crypto market so there's nothing bad in creating a gambling site if you all the requirement despite it been saturated already and I want you to know that every business have it own time of losses because the rules of business setting is to accept debt some time. With that side, yes gambling sites make good money.