I earn a very little from the faucets. Those small amount was used for the transaction fee and for the small betting. With bitcoin right now we can do all sort of things that's possible with fiat.
if you are earning a little bit satoshis then why do you spend it on gambling , gambling is just a game played for fun not for earning no one can earn money from casinos.And in addition to that faucets are just waste of time why don't you try the service section in marketplace board in this forum that might help you some bit.
regardless of how much income you get from bitcoin large or small. it still can be used for anything such as gambling, and so forth. and it absolutely can not do using fiat lol