when i walk into the hardrock casino in hollywood and play the 25 dollar tables,the cards come from a machine and they dont play thru 6 decks unless 6 decks is very small.they play 3-4 hands it seems and than starts a new deck.does anyone know why and are all casinos like this.maybe im not understanding it 100 percent because im faily new to the casino blackjack but when i play at home it seems much different.maybe some one could help me on this matter becuase i dont know if this is just in hardrock or every casino.