I used to talk to players who actually made money from betting by using analysis, logic, and differences in odds. But as a former employee of a betting company, I can say that, at least at the time when I worked there, not all bets were accepted, if the amount was very large. Such bets required approval from higher management. So, making a huge fortune this way is unlikely, everything is limited by the amount you can place without extra checks and without the risk of the bet being rejected.
Wow, so wait, do these people really make money or is it an urban legend? Be careful because the gambler is sometimes a liar, he says things that are not true just to glorify himself or justify the fact that he plays.
No gambler likes to lose and know that others know
Mostly gambling and betting related works goes on hype and lie because they want more peoples to involve with them which is never been easy just because of these things take changes like these, and they spread fake stories which make motivation to peoples.
Gamblers are had time with mostly never been lucky enough to stay on same level for long time they also lost in long run which hurt them badly even sometime they are having most loses then wins which bring more stress but still they needed to be stayed normal which give relief.
As mentioned mostly if someone have few big wins then casinos never accept his bets easily, but they needed to be stayed on their strategy and never go for jackpot which surely never been good deal for them.