Am not really a full time gambler but I'm a player, and if gamblers are addicted they'll have some favorite games to play, then what about the player who has also their favorite games can we really tell that they're also addicted to that certain game?
Of course, they can be categorically be called a addict as well (if that is what you trying to drive up). Just look at people who are hook in a slot machine. The first thing they do once they entered a traditional casino is look for their favorite machine because they positively think that it will give huge money, perhaps past experience will tell that they got lucky and win a huge payday and thinks that they will simply repeat it. But we all know that slots involves luck, but still they go and play with all the money. If they didn't win that day, I'm sure they will come back for more but at the end they will going to lose everything they got and then the cycle repeats again and again.