I have a sport betting account with an offshore house..they have an online casino as well that offers blackjack...they advertise a 97.5% payback...My question is how do they impose this hold percentage on me?..I play perfect basic strategy and the rules are fairly normal (dealer stands on soft 17, DAS)....does perfect basic strategy reduce this "2.5%" at an online site?...In other words, if I'm playing in a land based casino with the same rules, and playing perfect basic strategy, I know the casino's edge is not 2.5%...If this online casino edge is not something that can be overcome. how is it imposed?..Is the dealer programmed to get more blackjacks or draw to more 21s?...Am I doomed to this 2.5% edge regardless of perfect basic strategy?...I'm obviously more inclined to play there if I felt that perfect play was getting me closer to an even game....thanx p