I don't play poker much anymore, but I used to about once a week. Just $10-$20 buy-in small tournaments (7-15 people). I think the most I won in a single game was probably about $100.

I've been to a casino a few times, and there I play blackjack, $10-15 tables. I've made a total of a few hundred dollars over several occasions.

I avoid slots, roulette, etc. I don't understand pure luck games like those. I don't really bet on sports either, though I will put a few bucks into a work/friends football (American) pool.