Thank you for this insightful one. I wasn't a fan of gambling (because I used to think it's sinful) until I got engaged in it lately having believed it's not "sin" as long as one doesn't get addicted to it so much so to place it high and above God.
Well, I'm not a gambler cos, I only play ones in a while at leisure/choice and of course not with so much stake.
Unfavourable results could be really detrimental. So I try to avoid the hurt. That could lead one to sin too...