I'm sharing this because I saw this issue with my kiddo who was once watching me gamble at a website playing blackjack and she started asking me more about the game. Then one day, she wanted to play it herself and asked me if she can go for it and I said "no, it's not your legal age to go for such games". So, it's better to keep our kiddos away from gambling and let them focus on their studies, else it'd actually ruin everything for the whole family if the kid takes the wrong path.
I appreciated you because kiddos are so intelligent for discovering new things, and new challenges. Kids want to invent new things. They through the questions for their parents and elders to know more about new things. Also, I have the same experience in this field, I have 2 baby boys. My elder baby boy's age is about 6 years. He is so much creative. I call him Finney. I am so much impressed with the name Harold Finney. For that, I called my 1st baby boy Finney and I called my 2nd baby boy Satoshi. Finney asks me always about Bitcointalk Community and Gambling. Very young age, I noticed his interest much about gambling. But now I'm afraid of him for his curiosity about Gambling. One day he said to me, "He wants to build a new idea or the easiest way to improve bitcointalk gambling community." Everybody in this community, pray for him in your prayers.