Hi everyone, I'm new to this forum. I knew someone who would go to a casino and regularly won but rarely seemed to lose. I figured he had a technique he used. When I asked him about it, he didn't answer and gave vague answers, likely to keep the casino from catching on. Does anyone here have an idea of what kind of techniques he might have used? Where would be a good place/resource to learn about such techniques? What advice would you offer? I have very little gambling experience. Thank you so much for any help.