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?
Since we're debating on players would have favorite game and gamblers here's my contribution. The average gambler can have a favorite game without been addicted could be s/he just love gambling with that game but in the case of an addicted gambler, it's a must to have a favorite game you waste all your money on even though you win or lose.