Remember that the house still has a small edge against you on the "pass" or "don't pass" wager that you originally brought in. There are lots of other more complex ways on the ways to place bets in blackjacks. s have introduced house edge on every game to protect their advantage. https://kenhtruyentranh.net/tin-tuc/cam-nang-choi-tien-len-mien-nam-tai-rikvip/31