Gambling includes plethora of games, various sports to bet on but doesn't it all boil down to money in the end? More the money involved, more the thrill.
Suppose, as title says — you had infinite amount of money, would you still gamble?
So, this question only proves that gamblers are poor people, and betting on odds is the only way to solve their financial problems?? Even if I had an infinite amount of money, I'd still gamble. Infact, I'll see it more as a way to get that adrenaline rush than the money -- afterall the money isn't assured.
Personally, I can't see myself giving two fucks when I don't care for money in first place. Would you?
This may vary, even in your case. If you had the knowledge to gamble and have been doing that for years before the money came, you can't just ignore an old habit cause you suddenly became rich -- that will only make you realize how cool it is to have millions sitting in your wallet, but then the pennies are being spent on unimportant things like this.