I hope you know that makes no sense whatsoever.
High rolling is confluence of a large number of deadly sins. The most obvious sin is Vanity. There is probably some Envy of the other high rollers. Gluttony is a given and Lust for having one's a$$ kissed. Greed is a side effect to sustain the habit and there is probably some Sloth in being waiting on 24x7.
With that many sins, it's hard to claim any virtue.