The casino obviously likes it when they are in the advantage, because as long as they have the advantage in a casino game, they will always operate profitably in the long term. But what if the player finds a way to have an advantage over the casino? What if a player wins too often and too much? Can casinos or online casinos refuse this player?
As the saying goes,”if the house can't win, it will change the rules." The casino always wants to have a (small) advantage over the player. Sometimes this is only a few percent, but through these few percent it will always make money on gambling visitors in the long run. This applies to both physical casinos and online providers of casino games. live blackjack .
Especially the mathematically savvy player who understands where the chances of winning lie is a danger for any casino. They will always be looking for opportunities. It's a bit like a master jailbreak who is constantly looking for ways to exploit the system and exploit weaknesses.
We have previously published a tips for becoming a professional gambler . There are of course many different casino games, each game requires a different way of qualities and probability calculation. One game also offers greater chances of winning than other casino games.
Getting rejected at the casino
Recently, a podcast appeared where the American Salvador Cordova appeared. Cordova is a mathematician, computer scientist and an ingeniNZD. In short, the best man has the right qualities to find a weakness in a casino games. This is what he did and was successful at, so successful that he was no longer welcome in the casino.. all over America.
Sal Cordova on barring visitors to the casino: it is a good thing that casinos bar addicted gamblers from their casino. Some of these addicts are participants in a program to recover from a gambling addiction. These players then come into a system (in Nedeland you have Cruks ) so they do not enter other casinos. However, they prefer not to refuse these players, because these are players who generally go too far and are also loss-making. Some casinos will allow this type of player.
When asked how casinos know which players win a lot, Cordova said the following: “they now use facial recognition. And sometimes you have to show your ID now... And if you are a frequent customer, the dealers will recognize you, the staff, so to speak.. ”.
You might think that this is easy to avoid by just going to another casino. Especially in countries like America you have many different casinos that also belong to different companies. However, Cordova says that casinos send each other information about players who are too good: “until they photograph you very well and then they circulate your photo – which they did with me. It is called the surveillance information network; its acronym is SIN. So my photo was distributed in the SIN network and once I was in a casino in Michigan and I was thrown out of the casino”.
Michigan is a state that is more than 350 kilometers from its place of residence. Cordova therefore thought that he could calmly take a seat at the blackjack table without it would give problems. However, the opposite turned out to be true.
Casinos exchange data nationwide
Nationwide, data is thus exchanged between all casinos. which is understandable to keep thieves and fraudulent players out of the dNZD. But to refuse good players? But how will you be treated if the Security wants to put you out of the casino because you win too much?
Cordova tells about this: sometimes they are so subtle that they do not want physical confrontation. But if they really want you out, security will come and say, " Sir, can we talk to you for a minute? We have determined that you are playing very well’ "or they don't even want to say anything other than" Sir, can we talk to you for a minute? Please get away from the table. You can redeem your chips, but you are no longer welcome in the casino."Or sometimes they're half nice, they say you can play any other game, but you can't play blackjack anymore.
Cordova was able to beat the casino by counting cards. But how do casinos find out that you count cards with blackjack? Players often start by betting the minimum bet, for example 2 dollars per hand. This they continue to play until the moment there have been a large number of low cards, this allows you to determine that high Cards are coming, which entails a high chance of winning. At that point, the player bets very high. For example, a player who counts cards may increase his bet from $ 2 to $ 5 to $ 1000 per hand. Something that is very remarkable. A player can First also watch at the table and count cards without playing himself.
Casinos adjust the rules if too much is won
The House decides. The casino can therefore always adjust the rules if they notice that players can beat the dealers in a game like Blackjack. How can they adapt the rules and in what way do they do so?
Sal Cordova indicates that Blackjack is normally played with 1 deck of cards from which Cards are taken without, as in poker, cards being shuffled in between. In this way, it is possible for players to be able to count cards with blackjack and thus increase their chances of winning. However, some casinos were going to adjust this, so the deck of Cards went into the shuffle device after each hand. This makes it impossible to count cards. Only at a busy table can you gather some information about how many cards are in and out of the game. However, this is time consuming so this is not to the advantage of the casino if the blackjack table is played slowly.
Another way to make card counting difficult is to play multiple decks of Cards. However, the best decks of Cards are also insensitive to this, Cordova: “you can count down several decks, I did it. I counted 8 decks at the same time”
According to Sal, casinos also have software to find out if a player is counting cards. The computer analyzes the player's choices and then calculates whether the players make choices at will or based on knowledge he has gained by counting cards.
