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.
From my perspective its not encouraging to teach children gambling because gambling is not investment, in normal circumstances gambling is meant for adults who is earning not people who is depending on someone, because anyone who is depending on someone can easily steal because of gambling
If you teach your children business like crypto investment, it will be acceptable by people because such investment will profit them in life, but gambling will mislead and make them to conscious of money when they're up to make their own money on their own, if you're a parents that participate in gambling, I think is advisable for you to gamble secretly so that your offsprings will not know that you're into gambling
Any child who is not up to eighteen [18] year and start participating in the gamble, that child always be wild, and that will make such child to be disrespectful in the environment the child find he or herself