Double-down
When you play blackjack online, one strategy that you can use to increase your odds and your payouts is the double-down blackjack bet. This strategy involves doubling the amount of your main bet after getting a single card. However, you should remember that doubling down only works with a blackjack game that accepts online bets.
This strategy is a good choice for situations where you have a pair of twos or threes. It is also a good choice if you have a stiff as your upcard.
Insurance bets
Insurance bets on blackjack are an excellent way to make extra money. However, it’s important to understand the rules of the game and how to calculate the probability of winning before placing one. Insurance bets are profitable if the dealer has blackjack and you have an ace, but they can also put you at a disadvantage if the dealer does not have blackjack.
Although insurance bets can be tempting, they aren’t recommended if you’re trying to win. In fact, you’ll probably lose your money with insurance. The odds are not good unless the dealer has blackjack, and that’s not a certainty. You may want to rethink your strategy if you think that you won’t win.
Surrendering
In blackjack, surrendering is a strategy that a player can use to improve their chances of winning. Generally, surrendering is best done when the odds are clearly against you. For example, a player should not surrender when he gets two cards of value eight. This is because splitting the cards increases the player’s chances of winning. There are many online blackjack sites that allow players to surrender. In fact, most of them offer a free surrender option, but only the top three offer a paid version.
Surrendering can also reduce the house edge if you can’t beat the dealer. In some casinos, players can make the decision to surrender their hand as soon as they see their cards. This can significantly cut the house edge by half. This strategy is most popular in no-hole-card blackjack variations, such as Big 5 Blackjack by Microgaming.
Doubling down after splitting
Knowing when to double down after splitting a blackjack hand is an important blackjack strategy. If your hand is a pair and the dealer has a pair of cards, you should double down. If your hand isn’t a pair of cards, you should double down if the dealer has an upcard higher than the two cards you have.
Doubling down after splitting is allowed in almost every blackjack variant, in both online and land-based casinos. Usually, this strategy is more advantageous when the player’s cards total 11 or greater and the dealer’s up-card is weaker. It can reduce the house edge to as little as 1.43% in these circumstances.
Card counting systems
Card counting is a game strategy that can increase your odds of winning. Each card is assigned a value based on its color and suit, and there are several ways to make the system more effective. A successful card counter keeps track of all of the cards dealt to both the dealer and the players. These numbers can increase or decrease, depending on the method used to increase the efficiency of the system.
Card counting systems have gained popularity since Edward Thorp and the MIT Blackjack Team revealed their secrets in 1962’s book “Beat the Dealer.” Using this technique can give you a big advantage in blackjack, but you must choose a system based on its accuracy and complexity before you begin counting cards.