I gamble a couple of million dollars a year with the expectation of getting it all back plus a percentage, I prefer an investment scenario where I can do quite a lot to control the odds and the risks.
I agree. Other than the occaisional nickle ante game which amounts to good conversation I have bought exactly one lottery ticket in my life (first Texas lottery, first ticket, as a collectors item, didn't scratch it off to keep it's value). I fly through Los Vegas often and put one dollar in a machine once,
this one, in fact, to see where it went (answer: nowhere). I detest lotteries in general as a tax on the poor and ignorant, but don't mind gambling at all, as long as I get to own the casino.

In fact, that would be my only sincere interest in magic and gambling. Enchantments to make my casino busy and keep away trouble.
For excitement I prefer to surf.
We don't surf here on the high, dry Plateau of Leng, but I can't imagine that even a royal flush and a million dollar pot can hold a candle to a fast trip through a Hawaiian pipeline.