I must say that the most people lose money but the earnings can als be good on gambling.
Gambling is all depend in luck and that is why it can be unlimited if you are having the luck.
i can earn $50 daily by gambling and i can lost more than $500 too in a day.
so becareful make gambling as your main income.
This is true, You cannot make gambling as your main making income every day. And you cannot lean on gambling when you really need to earn big in just one day. depending if you really a lucky one to win in just one click. because you can just play gambling if you are really bored.
yes, there is really no easy way to make a professional gambler or even to earn money in a real job is not an easy way, You can always make it little by little and you need hardwork for it just to have what you wanted in life.
I don't think so, even professional gamblers fail, not all the time they can win the game, What if the time comes that they bet all of their bitcoin and money then lose it in just one game? So I don't think professional gamblers don't need Job at all.