I really think online slots are HIGHLY stacked against the player, even more so than land casinos. Satansmuff, what is the payout listed? 95%, 80%? I am highly suspicious a lot of these online casinos have payouts of less than 50%, which are horrifying odds.
Having said that, I did win $15,000 on slots at Slots Oasis about 2 years ago. Funny, I was only playing on a whim.
But, I still think online slots is a long term losing strategy. I tend to like table games where some level of human strategy is a factor.