|The following is based on Fallout 2 cut content and has not been confirmed by canon sources.|
“It's FUN! You like playing Tragic don't you? Well, let's call it a bit more than like, you just LOVE it! You even can't get your mind on anything else than this wonderful card playing game.”
“You feel a burning desire to open another box of Tragic cards.”— Fallout 2 In-game description
Beside being an expensive hobby it does nothing to your body or mind.