I like his philosophy and philanthrophy on gambling. It is a known universal law that if you do good and are generous then other good and generosity will come your way. I think his way is definitely more often than not "a road less traveled" greed is the ultimate downfall of a gambling addiction,but your friend seemed to have bested the devil on this one! I hope that he will keep winning so he can continue being generous. The day that generosity stops though may be the day he stops winning.
It would be interesting if that person actually carried out such experiment and started to save all the money of his winnings to himself, and see if he indeed stops winning money from his sessions. To me, all of this is matter of coincidence, though I am not completely closed to the idea of him being helped out by his karma or something we cannot completely understand as human beings.
The thing is, I believe it is very difficult to find a generous gambler nowadays, it is easier to find business-people willing to practice philanthropy than gamblers, because of how difficult is for gamblers to get money out their sessions, as soon as they get money you will continue to gamble and lose it again or they will withdraw it to get some of the expenses covered, the first thing which comes to mind to a gambler is not giving away part of their earned money.
Regardless where the money comes from, if one can help, it is good to do it. It is one of the major lessons of most religions out there, those who give to the needy and helpless will be rewarded in some way.
On the other hand, although the intention is good to be generous by sharing with others about some of the winnings won, I think this kind of result will not continue to be able to survive, meaning that no matter what, the house always has the upper hand and they are much more fortunate than the gamblers who pin their hopes on winning. I believe that when you do good to others then one day you will get help or reward enough, it is true and I recognize the existence of it. But what we have to see here is that "this is gambling" which is nothing more than an activity of probabilities or "possibilities" that cannot always happen according to what you want.
This means I agree with your idea that winning is always about "chance" that comes when you're really lucky. It would be great if such wins were repeated and long-lasting, but I think it's very unlikely, maybe even only 0.1%. So I think the mindset of expecting good karma from gambling by always expecting to win is too dangerous because it can cause excessive confidence in yourself which of course in the end you can act more rashly. For me, I believe more in good karma when you are generous by sharing some of the winnings that come from others, from what I have experienced I often give some of the winnings to my gambling partner and when I need him he is always there, and also when he gets the winnings he also always comes to me and gives some of his winnings, it's like exchanging generosity and it's the wrong mindset if you expect good karma from gambling results, casinos don't care about whatever you do.
Well, in these types of things I could say that whenever it is about doing something so that it can benefit others, well for me it is good , it is something that if it helps someone I think it is very good, personally I have always Said something, if a person shares something of what they have, then they will always have things for others and will never lack Anything , when they win at the game it is another matter, if the person wants to share some of their winnings then that is already What he thinks and what he can give, it seems to me to be a good Gesture, because he who helps others always receives blessings back, we don't know if Someone is going through a bad situation and repeats this because the person helps Himself , As for the people who will do this, I am sure that they are not millionaires or rich, they are normal People because I have Always believed that things with rich people are not shared, on the contrary , in general they are very selfish people and they do not like Help no one, of course not Everything , but the vast majority yes.
In this aspect we can see and reassign things as they should be, for example if someone distributes some of their profits it is not bad, it is not that they want to help whoever it is, it is that they are supporting bad habits or feeding the lazy, it is not It cannot be misunderstood, it is just that it is very difficult to find people in the world who are like that, who like to share their things, their money, it is something that is rarely seen, therefore in this order of ideas we always go Let's see that it is very strange, if all the things were like this, I think we would have a much better world, so given these things it is possible to determine that things Could be Better in a Casino , those who Distribute their profits, well it is something that they They made their decision, they are respected and supported, there is no other way, they are the owners of their money and they will know what they can get into and what they can't, for that Reason we should always be people Who We must act in a good way.