I will be upset because I always educate my kids to stay away from gambling until they finished their studies.

For me, gambling is a big distraction to my kid's focus in studies because he is still young that needs more guidance.
Minors who are gambling are prone to gambling addiction, I don't want my kid to experience, it will be his problem but for sure the family will be affected and my kid has no source of income except the money I give regularly as his allowance for his studies.

its a big NO for me,. ..