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How A Professional Poker Player Conned a Casino Out of $9.6 Million (washingtonpost.com)

Phil Ivey is a professional poker player who's won ten World Series of Poker bracelets -- but he's also got a new game. An anonymous reader write: In 2012, Ivey requested that the Borgata casino let him play baccarat with an assistant named Cheng Yin Sun while using a specific brand of playing cards -- purple Gemaco Borgata playing cards -- and an automatic shuffler. He then proceeded to win $9.6 million over four visits. The pair would rotate certain cards 180 degrees, which allowed them to recognize those cards the next time they passed through the deck. (They were exploiting a minute lack of a symmetry in the pattern on the backs of the cards...)

But last month a U.S. district judge ruled that Ivey and his partner had a "mutual obligation" to the casino, in which their "primary obligation" was to not use cards whose values would be known to them -- and ordered them to return the $9.6 million [PDF]. "What this ruling says is a player is prohibited from combining his skill and intellect and visual acuity to beat the casino at its own game," Ivey's attorney told the AP, adding that the judge's ruling will be appealed.

The judge also ruled Ivey had to return the money he later won playing craps with his winnings from the baccarat game -- though the judge denied the casino's request for restitution over the additional $250,000 worth of goods and services they'd "comped" Ivey during his stay.

5 of 406 comments (clear)

  1. From the Story by crackspackle · · Score: 4, Interesting

    What I'd like to know is how did his partner get sent to jail for an MGM gambling debt? Anyone know? While looking for the answer, I did come across this interesting article about advantage players, that there are many, that the casinos know of them and don't call them cheaters because what they are doing is legal.

  2. Re:Remember kids! by Anonymous Coward · · Score: 5, Interesting

    The games are mathematically in the house's favor...is that what you consider rigged? The odds are known for anyone who cares to look.

    A casino wouldn't dare rig a table to make sure they win, if they got caught they would lose their gambling license. And, considering the amount of underpaid workers that roll through casinos, one of them would inevitably rat them out.

    Personally I think Ivey should keep the money here, but he was an idiot about it. Had he done it just once he would have gotten away with it, but he dug too deep like the dwarves of Moria.

  3. Re:Remember kids! by Anonymous Coward · · Score: 5, Interesting

    Everybody knows the deal going in.
    Sort of. Some people think they're "lucky", or have a gambling addiction. Casinos know this and actively try to exploit this (very real) weakness in humans. The casino is using its intelligence to maximize the profits, and exploit a property it's noticed about players. They'll go as far as call up people (often problem gamblers) to encourage them to come to the casino through comps, etc. This isn't a secret, and it genuinely ruins peoples lives. Real harm is done here. What if your bartender called an alcoholic patron he hadn't seen in a while and asked them to come on down to the bar for free drinks on him?

    When a person does the same thing and exploits a weakness in its system (that was NOT ruled to be illegal) it's considered wrong? Turnabout is fair play.

  4. Re: Remember kids! by Nkwe · · Score: 4, Interesting

    Nope. It's actually rigged. Watch the slots.

    Modern slot machines don't use the mechanics of the spinning wheels to decide if you win or lose. When you pull the lever (or push the button) the computer generates a random number and decides immediately if you are going to win or lose. The spinning wheels are just a display or a user interface to indicate the result to you. Where the wheels are going to stop is decided by the computer before they even start spinning. Yes, when the computer has decided that you are going to lose, it will spin the wheels and stop them so it looks like you were going win - it's part of the psychology of the game. Is it psychologically rigged, yes. Is it mathematically rigged, no.

  5. Re: Remember kids! by advocate_one · · Score: 4, Interesting

    Is it psychologically rigged, yes. Is it mathematically rigged, no.

    but it's amazing the number of times they cheat people out of big jackpots by declaring that the machine had malfunctioned...

    https://newsone.com/3578167/ca...

    http://www.dailymail.co.uk/new...

    --
    Donald 'Duck' Dunn: We had a band powerful enough to turn goat piss into gasoline.