i’m not an expert on this subject. i’ve been doing it for several years yet haven’t been able to make much money at it but the best advice i could give you is get traffic!!!
no matter what type of site you build if it doesn’t get seen by people its just taking up internet space. if you can get ALOT of decent gambling traffic you should make money. how much well thats a mystery to me.
i’ve heard of people makeing a decent living at the very beginning yet i’ve been at it for years & it still eludes me. ha ha. good luck you’ll need it.