In this particular example in case the bonus given is $200, then the WR will be $4,000.
If the player (or the dealer) lands on exactly 21 points, than the is referred to as "blackjack" as well as the hand cannot lose. However, it does require some preparation for so that it is successful. https://gamevui.org/26003-rikvip-huong-dan-cach-dung-lo-de-online