Originally posted by hcps-sorkinna
ok I think I understand, so how many of them do I need to be able to give my player another attribute?
You don't understand.
There are three SS points, which are acquired either by referals (currently the only way to get a SS this season) or by building players and brining them up to the next age.
Once a SS point is unlocked you can build a new player (in the 50, 100, or 150 flex spot where you have unlocked the point) and choose the "superstar" trait as one of your three traits. It is not a fourth trait that you add to an existing player, it is a trait that you can add to a new player. Once you have spent that point, you will not be able to have another superstar of that class (50, 100, or 150 flex) until you have retired the first one.