When a full-blown compulsive gambling addiction is present, it’s pretty obvious. Outsiders can see that there’s a preoccupation with the attainment of money to go play a particular game, fantasizing about the outcome, a lack of other normative behaviors or a discounting of other normal behaviors. It’s more important to see the subtler pre-addiction symptoms developing in the individual, the potential gambling addict. It’s a gradual increase, a little bit more here, a little bit more there …
It is main movie scene where Dan Mahowny (Philip Seymour Hoffman) arriving to Atlantic City in big-style (private-jet, Full VIP admission) and after winning 9M $ decide not to stop and continues until didn’t lose everything, exactly as kean Casino manager Victor Foss (John Hurt) predicted because “Iceman” never stops.
http://imdb.com/title/tt0285861/
I am related with Casino business so I find this scene quite remarkable. I had similar situation many many times….