6:45 I dont think that sound is cards being shuffled. I think its the masking tape being used to tie up the people that owe money to the casino owners.
@@LORD_1805 because the card is scanned by the little scanner where the cards are pulled so that the card reviewers can make sure no funny business is going on between the dealer and the players. They can sometimes be in cahoots to swindle the casino out of money.
No 5 and 3 make 8 and the guy hit on the 8 meaning he gets another card added to the 8 wich just happened to be another 8 (very bad luck btw 16 is a very bad number to have in blackjack)
All I have to say is I wish I had gotten the idea for this whole Blackjack thing with the ASMR and the way it is done with the cards actually laid out and the bet superimposed on the card table and of course the dealers. Very good job.