This is the major reasons why online gambling is booming and also it is effecting lot of youngsters who has now got addicted to it and losing a lot of money just in the greed of making making from gambling and end up losing the money. Hopefully they would understand and play for the fun.
You can't stop them unless they feel on how to be empty and on how it is to become broke. There's the effect that when they feel how it is to win, they'll never stop doing it when they already made money with gambling.
Traditional or online, there's really no difference with the effect and that's giving the innovation on how gambling sector is also upgrading. But the effects are the same and that is making a gambler addicted if he's out of control and letting others make money while at home if he knows what he's doing.