Putting your time in to poker and sports betting counts. For the most part it's all on luck because it can turn things in your way even though all hope is lost. Few years ago when I was new to gambling I used to hate tipsters because a lot were faking stats and doing everything they can to encourage new people to avail their service. Now, I believe that there are still a few legit tipster that do make money but they're not well known. It won't make them rich because these guys experience losing days too but they can turn things around easily compared to an inexperienced gambler.