If I were rich, I'd probably choose another way to interact with gambling - buying a casino 
a good way
but full of high risk than gambling. because having a casino is to be given a guarantee of safety and comfort. So if you don't have these criteria then don't ever buy a casino or you'll go crazyHahaha. That is so not a bad idea at all. Lol. Own the casino and play in it. Promote and get your friends to play, win win for you.