In this current age and Time, it has become extremely hard to keep kids away from something that is widely done like gambling we just have to educate the kids on the fact about gambling and how hard it is to get out of gambling once you become huck to it, and to avoid that kid's needs not to be greedy and should not stake money on games unless if the regular computer games.
The role of parents is important but we also cannot completely restrain children because after all sooner or later when talking about gambling then they will definitely be able to understand and do it themselves so instead of being restrained it would be better if we provide an understanding that for children at a young age until adolescence it will be dangerous when trying to gamble but when they grow up in the end it is determined by themselves because they are old enough to know what to do.
The problem is when we are too restrictive and prohibit indirectly we must also be able to try to stop gambling and sometimes things like this are quite difficult for some parents especially when they have made gambling a lifestyle. The nature of children will decline from their parents so we must be able to take good care of ourselves so as not to be seen doing things that are negative because this can indirectly be followed in the end, including gambling that is done. So when we want to limit it, as much as possible we do not accentuate our behavior in front of them, especially for gambling because children always imitate what their parents do.