what does it mean to double down in blackjack

In blackjack, doubling down means to increase the value of your initial bet by up to 100% in return for only one more card. After receiving your first two cards, you can choose to double your bet if you are confident that your hand will beat the dealer. The dealer will then give you one more card, and you must stand after taking that card. Doubling down is a vote of confidence in your hand, and it is a risky move. It is generally recommended to double down when you have a total of 9, 10, or 11 without an ace, or when you have a soft 16, 17, or 18 and the dealer is showing a 3-6. However, it is important to consider the dealers upcard and the composition of your hand before deciding to double down.