Winning Blackjack

Card counting is the most well know way to get an edge at blackjack. There are other ways though.

Composition-dependent strategy

Basic strategy is based on a player’s point total and the dealer’s visible card. A player’s ideal decision may depend on the composition of his hand, not just the information considered in the basic strategy. For example, a player should ordinarily stand when holding 12 against a dealer 4. However, in a single deck game, the player should hit if his 12 consists of a 10 and a 2; this is because the player wants to receive any card other than a 10 if hitting, and the 10 in the player’s hand is one less card available to cause a bust for the player or the dealer.

However, in situations where basic and composition-dependent strategy lead to different actions, the difference in expected value between the two decisions will be small. Additionally, as the number of decks used in a blackjack game rises, both the number of situations where composition determines the correct strategy and the house edge improvement from using a composition-dependent strategy will fall. Using a composition-dependent strategy only reduces house edge by 0.0031% in a six-deck game, less than one tenth the improvement in a single-deck game (0.0387%).

Shuffle tracking and other advantage-play techniques

Techniques other than card-counting can swing the advantage of casino blackjack towards the player. All such techniques are based on the value of the cards to the player and the casino, as originally conceived by Edward O. Thorp. One technique, mainly applicable in multi-deck games, involves tracking groups of cards (aka slugs, clumps, packs) during the play of the shoe, following them through the shuffle and then playing and betting accordingly when those cards come into play from the new shoe. This technique, which is admittedly much more difficult than straight card-counting and requires excellent eyesight and powers of visual estimation, has the additional benefit of fooling the casino people who are monitoring the player’s actions and the count, since the shuffle tracker could be, at times, betting and/or playing opposite to how a straightforward card-counter would.

Arnold Snyder’s articles in Blackjack Forum magazine brought shuffle tracking to the general public. His book, The Shuffle Tracker’s Cookbook, mathematically analyzed the player edge available from shuffle tracking based on the actual size of the tracked slug. Jerry L. Patterson also developed and published a shuffle-tracking method for tracking favorable clumps of cards and cutting them into play and tracking unfavorable clumps of cards and cutting them out of play.

Another legal method of gaining a player advantage at blackjack include a wide variety of techniques for hole carding or gaining information about the next card to be dealt. In addition, match-play coupons give the skillful basic-strategy blackjack player an edge. And finally, a special promotion-such as 2:1 for a blackjack-can temporarily swing the advantage to the player.

Blackjack at the Zero Lounge
One place where the blackjack rules reduce the house edge to zero is Blackjack zero lounge. These are the most favourable rules on and offline.

Suited Natural Blackjack pays 2/1 and so does a 5 card 21. These two rules reduce the house edge to zero. Get £5 free to try out the casino – No deposit required