There are allot of smarts way to gamble but maybe you mean not smart way to gamble but
the best way to earn money from gambling. The best game to play is poker that is because you can think about every step your self.
So you can deside if you want to play or if you want to fold.
well to my knowledge, there is no way a good and safe place to play gambling, basically you're just going to rely on luck. if there is a safe way, then it might be a way to control yourself from gambling addiction, it might be able to make to when gambling, and if you lose, you have lost money might not be too much.
There is a good and safe place to play gambling but still there is risk. In sportsbetting you don't rely on luck but you will rely on yourself. Because in sportsbetting your chance of winning is higher than other gambling. Why? Because if you really onto sportsbetting you can review, study all the teams. You will know how the teams play, teams cons and pros, how a player plays , a player's cons and pros. In that info you know how they will play and you can bet on a team who's chance on winning is bigger than the other team.