This is another question from a thread over on the Wizard's site: have you ever been up 25% of your bankroll?
There is some discussion about what is a bankroll and whether it's a total of all money available, or the amount of money taken for one trip, or one session.
What surprised me is the large number of posters who said "no" and said they are usually up 1% or 2%.
What are they playing? Just blackjack? No one plays video poker or slots or craps and hits a bonus bet?
I guess if you are a blackjack player, being up 1% or 2% could be what you are looking for. But anyone playing video poker could easily find themselves up 10% or 25% or even 100% if they get lucky and hit some big quads or a royal.