The blackjack strategy outlined in this article is only part of a detailed blackjack strategy that anyone who plays blackjack. Blackjack, in contrast to other games, has an element of player selection in which players can reduce the casino advantage to a small percentage by playing a so-called basic blackjack strategy. This blackjack strategy determines when to hit and when to stand, and when doubling or splitting is the right action. The basic strategy is based on the player’s score and the dealer’s visible card.
There are slight differences in the basic blackjack strategy, depending on the exact house rules and the number of decks used. Under the most favorable conditions (single deck, downtown Las Vegas rules), the house edge can only be 0.16% over a simple strategy player. In fact, casinos that offer special rules such as delivery and double-after-split may provide a positive expectation to players with basic strategies. They count on players making mistakes to earn money.
The following rules are beneficial for the player:
1. Duplicate cards are allowed on any two-card hand except a blackjack.
2. After sharing, double is allowed.
3. Premature handover; the ability to lose half of your bet against a face or ace before the dealer looks for blackjack.
4. Normal (also “late”) handover.
5. Split aces again.
6. Draw more than one card against a shared ace.
7. Five or more cards with a total of no more than 21 as an automatic win (a “Charlie”)
The following rules are harmful to the player:
1. Less than 3: 2 blackjack payout (as in the case of Las Vegas Strip single deck blackjack, payout 6: 5)
2. Dealer meets soft seventeen (Ace, Six)
3. Maximum share once (on two hands)
4. Double up to certain sums like 9-11 or 10.11 restricted
5. Aces may not be shared again
6. No-Peek (European) Blackjack – The player loses splits and doubles to a dealer blackjack
7. Player loses a draw.
There is one thing that happens in the blackjack game when someone can win in blackjack by looking for warps. In the casino industry, it is referred to as a “dealer tell,” which means that a dealer reveals information that the casino does not want the players to own. When a dealer checks the hole card for tens or aces, some inexperienced givers unknowingly turn these cards up, causing the tens and aces to have a different shape than the other cards in the stack. With this information, the keen-eyed player believes he recognizes the dealer’s hole card in its disfigured state known as “warps games.”
The worst move a player can make with a hand at blackjack is a doubling on a natural blackjack. Actually, the average player in the casino stands on a pair of aft versus a dealer-up card of 7 instead of splitting them. A player committing this basic strategy error loses 70% of the time. There is no perfect blackjack strategy.