That is, for some of the rounds, player will have an advantage.
In fact, this game is reasonably fair.Since the decks are not shuffled every round, the odds of winning changes every round depending on the cards played.Players are allowed to make a different amount of bets at beginning of each round.(Generally, casino plays 6 decks and use approximately 3 decks before shuffle.)
Summary - Winning idea for blackjack (Wouldn't it be fun to beat the casino?)