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Computer-Based System To Crack Down On Casino Card Counters

An anonymous reader writes with this excerpt from Yahoo Tech outlining a system currently being researched: "Card counting is perfectly legal — all a counter does is attempt to keep track of whether the cards remaining in a deck are favorable to his winning a hand (mainly if there are lots of tens and aces remaining in the deck) — but it's deeply frowned upon by Vegas casinos. Those caught counting cards are regularly expelled from casinos on the spot and are often permanently banned from returning. But given the slim house odds on Blackjack, it's often said that a good card counter can actually tip the odds in his favor by carefully controlling the way he bets his hands. And Vegas really doesn't care for that. The anti-card-counter system uses cameras to watch players and keep track of the actual 'count' of the cards, the same way a player would. It also measures how much each player is betting on each hand, and it syncs up the two data points to look for patterns in the action. If a player is betting big when the count is indeed favorable, and keeping his chips to himself when it's not, he's fingered by the computer... and, in the real world, he'd probably receive a visit from a burly dude in a bad suit, too. The system reportedly works even if the gambler intentionally attempts to mislead it with high bets at unfavorable times." It's not developed in Vegas, though, according to the brief description (the other projects are also interesting) from the University of Dundee's release, but rather in conjunction with the Dundee Casino.

17 of 597 comments (clear)

  1. And things like this are why... by TheSpoom · · Score: 5, Interesting

    I will never play Blackjack in a casino environment, unless it's for negligible amounts of money.

    "How dare you attempt to win one of our games!"

    --
    It's better to vote for what you want and not get it than to vote for what you don't want and get it.
    - E. Debs
    1. Re:And things like this are why... by 42forty-two42 · · Score: 5, Insightful

      Look at it from their point of view - all they want to do is win their games, too. The only difference is, instead of bet/no bet, their choice is bar/don't bar from the premises.

    2. Re:And things like this are why... by 1s44c · · Score: 5, Insightful

      The real question is; will casino's allow you to cash in your winnings to do they kick you out AND keep the money?

      Card counting isn't illegal. You get you keep what you have won so far. They can legally kick you out and ban you any time they like but they can't deprive you of property you legally own.

      Casino's love a few winners. They give the losers hope and keep them playing and the house always wins in the end.

    3. Re:And things like this are why... by Nerdfest · · Score: 5, Funny

      I absolutely love this story. It's been years since I've seen the word 'lose' spelled correctly so many times in a row.

    4. Re:And things like this are why... by anagama · · Score: 5, Interesting

      I have a lifetime $1200 positive average at roulette (I don't bet large amounts) in my local tribal casino. I've never been to vegas, but I'd imagine the casinos have better resources there. When I play roulette, I look for wheels that aren't level or on wobbly tables (tilt reduces randomness), watch for croupiers with a habitual spin pattern (also reduces randomness), and observe for a long enough time to feel reasonably comfortable with the pattern. Then, and this is the absolute most important part, I walk away when I hit my goal, usually $50 or $100. I've failed to walk away letting the emotion of winning overcome me, and have usually lost my winnings that way.

      The thing is, it turns out to be so much work that it feels more like a second job than an entertaining Friday night. As a result, I think I've only played twice in the last two years. Gambling is about a mental state where one thinks about "easy money". When you have to work at it, the easy money glitter goes away and it quickly becomes boring repetitive work. Anyway, to your question, a skilled croupier could easily destroy all the work a player makes at observing wheel/croupier patterns. I know there were certain croupiers I simply would not play against.

      As for the math, if a croupier is dropping the ball on one half of the board 75% of the time, and playing every number in that sector gives you a 47% chance of winning (double zero wheel), you'd be an idiot not to bet. But it takes a while to find the lazy croupiers and you have to watch over many visits to make sure it wasn't a fluke. Toward the end, Friday morning began to feel almost exactly like Sunday night does when you hate your job. So I quit.

      --
      What changed under Obama? Nothing Good
  2. Pointless in Vegas by evel+aka+matt · · Score: 5, Insightful

    Las Vegas has made card-counting a non-factor. Between high deck-count shoes, variant games with unfavorable rules ("Super Fun 21"), and early shuffle thresholds, even a player keeping a perfect count cannot create a significant edge. And the million people who show up to try their hand at it and fail far make up for the cost of the few who can eek something out anyway.

    1. Re:Pointless in Vegas by jjohnson · · Score: 5, Insightful

      I've also heard Vegas bigwigs say that they love card-counters because very few of them do it well enough to actually make money. A lot of money is made off of gamblers who think they have a winning system.

      --
      Anyone who loves or hates any language, platform, or manufacturer, doesn't know what they're talking about.
  3. This is not what gaming should be by QuoteMstr · · Score: 5, Insightful

    The very premise of a casino is that it's a business that plays games for money. These games are conducted fairly and have public rules set out in advance. The profit comes from structuring these games such that the casino has a slight edge. Everyone knows that.

    The problem comes when the casino breaks its own rules. It's a fundamentally deceptive business practice in any field to tell public that one set of rules applies, then to actually enforce another. If Blackjack is not profitable, the game should be modified or dropped. "You are not permitted to win" is not a fair rule, especially when it's a hidden rule. It's no different from rigging the odds of slot machines, and there are laws against that.

    1. Re:This is not what gaming should be by ztransform · · Score: 5, Insightful

      "You are not permitted to win" is not a fair rule, especially when it's a hidden rule.

      After all, if the computer is keeping a count of when conditions are favourable, the casino could quickly expel any winners even if they are not counting cards.

      Thus there is no more element of chance in the game. The casino will accept all bets that lose, and eject any winners.

      Sounds like the insurance industry to me (who never deny an insurance application, but always investigate the application when you make a claim).

  4. White trash Re:And things like this are why... by mrmeval · · Score: 5, Insightful

    They use 8 damed decks for blackjack. Poker is a joke. The perpetually spinning roulette wheel is an abomination. Video slots are stupid. It does not pay to play at all.

    There are two reasons to go. For the whores...oh wait Vegas can't stand the competition so you have to drive an hour north for that. So the only reason to go there is so you can say you've been there and paid 8 bucks for a V8.

    A friends wife sums it up nicely:

    "Vegas is like Monte Carlo as re-imagined by white trash." --blkkitty mzmadmike's wife
    http://mzmadmike.livejournal.com/

    --
    I'd go on a Vegan diet but the delivery time from Vega is too long. --brownkitty
    1. Re:White trash Re:And things like this are why... by dargaud · · Score: 5, Interesting

      There's actually one very good reason to go to Vegas: to climb the excellent sandstone of Red Rocks, just a couple miles off the city. But for all I care you could nuke the city; it would certainly lower the amount of car break-ins while we are out climbing.

      --
      Non-Linux Penguins ?
  5. Burly Dude by _newwave_ · · Score: 5, Informative

    Um, casinos don't send burly dudes anymore. This isn't the 70's. In fact, if they suspect you of counting they simply politely ask you to stop playing. If you are caught playing again, then they may ask you to cash out your chips and walk you out.

  6. Re:If you play enough, you will ALWAYS lose. by Dorsai65 · · Score: 5, Insightful

    The last time I was in Atlantic City (around 1980), they were using multiple decks and had a "shuffle now" card. When it was "dealt" to a customer, the current hand finished, the multi-deck shoe was shuffled, and the customer fit the "shuffle now" card randomly into the shoe.

    If I recall correctly, the shoe looked like it held 6 or 8 decks (LOTS of cards!).

    Personally, I gave up on casinos when I realized that they couldn't afford all that glitz and glamor unless they were winning a whole lot more than they were losing.

    --
    --- Asking inconvenient questions for over 30 years...
  7. Re: their choice is... by EdIII · · Score: 5, Interesting

    I had heard before that for the most part they don't care about people trying to count cards because it's hard to do correctly

    That seems to be true with most casinos in Las Vegas. My friend would tell them he was going to count cards and most of the time the pit bosses actually come over smiling. They want to see if you can actually pull it off.

    99/100 dumbasses that say they can do it are full of shit, screw it up, and ultimately look foolish in front of the casino. That was straight from the pit boss. They really don't seem too worried about it.

    My friend was the 1/100. He kept it small though and we just ending up getting comped into a couple of shows and buffets since he was bringing a lot of other action to the table.

  8. Re:Discipline by jaffray · · Score: 5, Insightful

    Option 1: Your analysis is incomplete and inaccurate.

    Option 2: Countless media portrayals and first-hand accounts of card counters making money are all wrong. Media reports of expensive anti-counting technical measures are part of a casino conspiracy to make people believe blackjack is beatable. Books and conferences on blackjack game protection are hoaxes. People who've been barred from multiple properties based on information in the Griffin book are making it all up. Lawsuits against casinos whose security guards have roughed up card counters are actually filed by insiders as part of this elaborate theater they're putting on to increase public interest in blackjack.

    You're pretty smart. Can't be #1. Must be #2!

  9. Re:If you play enough, you will ALWAYS lose. by lorenlal · · Score: 5, Insightful

    I was in Vegas recently for a wedding... And before anyone asks: No, not mine. And yes, it was planned.

    We were hanging around up at the top of the Stratosphere, looking at Las Vegas Blvd. My cousin said to me, "Looks awesome doesn't it? Just remember, that wasn't built on winners."

  10. Re:If you play enough, you will ALWAYS lose. by Gorm+the+DBA · · Score: 5, Insightful

    "Why people play with their money against clearly unfavorable odds is beyond me" It's called entertainment. I can go to Atlantic City, be treated like a King for 3 days, staying in a top class hotel room I didn't pay for, with people tending to my every whim, simply by being willing to risk some cash at the tables. And the games themselves are fun as well. There is a group energy behind a winning craps table, or the tension of the moment the roulette wheel is about to drop, or even the (generally) goodnatured cutthroated competition of a poker table. And yes, I generally drop 2-300 bucks over the course of the three day trip. But I got three nights in the hotel, food, drink, and fun for that $300. Or I could go to a MLB game, drop that same amount of money, with no possibility of getting it back, and emerge a mere 3-4 hours later.