There a different thing how do the parents will let their children grow up that's the reason there's guidance barely needed to upon growing up by the child and seeing that this kind of thing is normal in playing gambling they think it is just okay that's the reason why some of them getting addicted because it is normal thing to them because they see already in their parents activity, if you are responsible parent still it is good to let them know your child what is wrong and right so they prevent getting the same scenario as you that part of gambling habit.