If the dealer is showing a 7 or higher, don’t double your bet.Always double your cards when you have an 11, regardless of what the dealer is showing.If you do, you’re more likely to go over 21 and bust. Don’t do it if you have a total of 16 or more.This gives you a good chance of hitting 21, or at least getting closer to it. The most common time to use this is when you have a total of 11 and the dealer is showing a card with a value of 10 or less.
It’s always best to play conservatively and only bet what you can afford to lose.: If you have a 5 and the dealer has a 10, for example, it’s usually better to hit than to double down. If you have a 12 and the dealer has a 2, for example, then it is the smartest move. Here are a few tips to help you make the most of your double down bets: In blackjack, doubling down can be a very effective strategy if used correctly.
