Question: how betting works in blackjack?
Answer: If you lose, the dealer gets your $100. If you win, you get your original $100 bet back, plus the dealer gives you $100. If you draw (or push) you keep your bet money. And if you get blackjack, you get your original $100 bet back, plus $150 from the dealer because for blackjack, you get 1.5 times your bet.