Mostly people can have more loses than wins but some have more wins than loses. But the problem is even they're having wins more than loses but after all their balance is still minus . Why ? Because they won small bet and lose big bet. That's the problem .
THere are more people who lost more than those who have won. Probably because those people who won more are those who can limit themselves properly better than those who lost more.
People who won more are lucky and that's why they can make money from gambling. Even if you know when to stop in gambling then you can reduce your losses but you can't make money. The more you gamble more chances of making more and more losses so don't use gambling to earn money but use gambling only for fun and fix some amount to spend on these games.