There are only chances in getting a profit in gambling because risk will always be your enemy in it, and I think some people have won because of chances and there ain't more people that are getting a lot of winning even if he is feeling lucky but there are gambling methods that have large amount of chances of winning and that is sports betting, and poker!
I would figure that sports betting is a whole lot more safer than betting with odds with poker.
You might win more with poker + it is more fun, in reality it isn't really worth the stress.
Yes, both of that game have high chance to win if you good at it and have experiences.
Game that depends on chance like dice or lottery may give you big profits when get hit.