It's unclear in what sense the data would be biased. For example, roulette wheels have a clear glue that covers. 4%. The casinos can then plug this into Cammegh’s Wheel Manager Application, and all the data can be exported via a network cable (Ethernet) to a PC or network for analysis. This type favors the players, so to say, as modern software fails to catch it. Whether because of a flaw in the creation. By identifying these patterns, players can potentially exploit them and increase their chances of winning. org. Find out how to make a roulette wheel bias work in your favour at US casinos. A wheel bias is a situation where a defect prevents a wheel from being fully random, and therefore certain numbers appear more. 1% more than the expected. Wheel bias is essentially the roulette equivalent of weighted dice. Purchase chips from the croupier (dealer). Top 3 types of bias that influence roulette odds5. There are 38 pockets on an American roulette wheel. The basics The game of roulette involves the spinning of a numbered wheel. The more that a roulette wheel suffers wear and tear, the more likely it is that it will start to a show a bias over time. In his pdf of the Evolution of the Roulette Wheel, he documents various cases and cites them as being the reason for various changes in wheel designs over the year. This is called a “biased wheel”, and all wheels are biased to some degree. 3. The stationary outer rim where the ball spins before dropping into the roulette wheel. It relies on the idea that patterns emerge when playing roulette for a prolonged period of time, with the ball landing in the same sector several times in a row. “Biased roulette wheel” is a term identifying any wheel that gives results that are different than those expected by chance. Way two: Wheel bias. Roulette wheel bias occurs when there are physical defects that cause some numbers to win more than others. The Saturn™ Roulette Wheel fuses quality craftsmanship with advanced innovation. Useful Tips for Beginners in Roulette. 5. Wheel Bias: Wheel bias arises when the physical construction of the roulette wheel is not perfectly balanced, causing it to favor specific numbers or sections. You don't need to track thousands of spins of a wheel to detect bias. What is biased wheel? When it comes to the roulette tables production, all the manufacturers try to be as accurate as possible. Succeeding in proving his theory, that some roulette wheels were biased and landed specific numbers more often, he exploited these faults to his. Top 3 types of bias that influence roulette oddsthe profits reported by Leigh could have been due to a biased roulette wheel, fluctuations of short-term play or the use of a profitable system. Find out how to make a roulette wheel bias work in your favour at US casinos. As covered before, you can’t use electronics like the Eudaemons or Small/Tse to legally beat roulette. Cheating in Roulette with Mobile. As far as the ones who might have made money off biased wheels, there are documented stories of people hitting the same number or quadrant repeatedly and making vast sums, and claiming it was on a biased roulette wheel. It refers to collecting and recording the winning numbers as they occur. There are two ways this might occur, either the casino can rig a wheel to give non-random results or a wheel can have imperfections that lead to biased results. Place your bets (roulette chips) on your preferred spot on the table before the croupier says, “No more bets”. Het kost ook veel tijd om een afwijking te ontdekken en om een methode te vinden om aan. There are many different ways that a roulette wheel can be biased, but the most common is by having more weight on one side of the wheel than the. Top 3 types of bias that influence roulette oddsBiased Roulette Wheels. 2 Data and Methodology 2. That wear and tear affects the outcome of the spinning wheel. Given these numbers, a fair amount of caution is in order. If any wheel started showing signs that it wasn't within a normal standard deviation of the expected house edge, they would immediately close the table and bring in the. As the name suggests, a biased roulette produces different results than would be expected by probability theory. Threads: 35; Posts: 2101; December 9th, 2017 at 8:03:14 PM permalink. The tools of backtesting and walk-forward optimization were. 5. Nov 4, 2012 at 20:40. For example, roulette wheels have a clear glue that covers each of the number pockets on a roulette wheel, now if that clear glue wears off the grooves become damaged and that. This can give players an unfair advantage if they know which numbers are biased. Basically a biased roulette wheel is a wheel that has some type of defect that causes the ball to favor certain. Imagine a roulette wheel where all chromosomes in the population are placed, each chromosome has its place big accordingly to its fitness function, like on the following picture: If a specific sector on the wheel is favored, it’s a section bias. Keyser. Click on the 'Update' button. The formula computed bets as he played. Top 3 types of bias that influence roulette oddsThe American Roulette wheel rules include 38 pockets in total. One of the commonest notions people have about the game is that the wheels of land based roulette or online live. “Another sidelight. If a player finds that a certain winning number occurs 10 or more times in 200 spins and its adjacent numbers occur more than 5. The entire game is built around the wheel. If the number 33 won six times in the past 38 ball spins, that would be six times what was anticipated. A curious fact worth noting is that each Layover System. The most common kinds of roulette wheel bias are pocket by is section and dynamic bias. Ejemplo de cómo usar "roulette wheel" en una oración de Cambridge Dictionary. Modern Vs Old Roulette Wheel Bias Analysis. The reason to do so is that any bias, when discovered by a player, may be used to his/her advantage. The roulette wheel (1) comprises a ball track (11A), upon which a roulette ball (14) is brought into rotation around the roulette wheel (1), and a sloping lower ball track (11B). Number bias is when the wheel inclines toward specific pockets. 8 million in the process. 4. Upon request, he was granted a $2 million freeze-out at New Jersey’s Atlantic Club Casino. Richard Jarecki. This game is another exciting variation to traditional roulette, which offers players two winning numbers with every single spin. The roulette wheel is used in the data transfer model to choose the shortest path for data transmission. Top 3 types of bias that influence roulette oddsIn case a roulette wheel tends to favor the 8-12-29 number span, if one rotates the pocket ring clockwise by five numbers, he/she will shift the number bias to 21-6-18. A biased wheel has a tendency of sticking to certain numbers, which allows players (who notice the bias) to react and secure a profit. 5358. BIASED ROULETTE WHEELS Guide 2023. There are some forms of gaining an advantage at roulette that players would likely think of as cheating, but which are actually perfectly legal for players to use – if they can. Armed with this knowledge, he was able to visit many casinos to win the jackpot. Saturn™. Jarecki has since been hailed as the. Jarecki has since been hailed as the. Top 3 types of bias that influence roulette oddsRoulette Numbers and Ball Drop. By applying these techniques to a standard casino-grade European roulette wheel, we demonstrate an expected return of at least 18%, well above the -2. You’ll have less than a 50% chance of winning even money, but that’s a lot better than the less than 3% chance you’ll have of winning a single number bet. That said, if the casino's records showed that 0 0 never occurred in many thousands of spins, I would suspect that the. Question 3 of 18 > Resources Hint Check is incorrect There is clearly evidence that the roulette wheel is biased towards red, so he should be betting on red again. Learn more in the Cambridge English-Spanish Dictionary. The roulette wheel ( 1 ) comprises a ball track ( 11A ) , upon which a roulette ball ( 14 ) is brought into rotation around the roulette wheel ( 1 ) , and a sloping lower ball track ( 11B ) comprising ball deflectors ( 13 , 15 ) , encircling a rotor ( 7 ) . Roulette Wheel Analysis allows operators to assign wheels to tables and collect data in the background, which allows them to generate concise and detailed. Implies the act of tracking roulette spin results to determine patterns or a possible wheel bias. o. Some were pretty illegal, like slipping the bet after the stop of the wheel or somehow controlling the ball or bribing a complacent croupier. Bottom. 5. Double Action Roulette was introduced by TCSJOHNHUXLEY and features their Mark VII Roulette Wheel. My wife the Beautiful AP and I played one biased wheel in the early 1990’s at the Rio casino in Las Vegas. Two men and woman entered the London Casino Rits and headed straight for roulette. Between that and the metal fittings, it’s just not very likely that any player can consistently predict results using wheel bias alone, even if they managed to track the 5,000+ spins necessary to make. Biased roulette wheels are wheels that have been specifically programmed to produce more favorable outcomes for the house than for the player. Abstract and Figures. An infinitely harder bias to determine,. Features. In years past many tried to capitalize on the fact that the spin of a wheel might not be truly random. There are three main. By applying these techniques to a standard casino-grade European roulette wheel, we demonstrate an expected return of at least 18%, well above the -2. To come across a wheel with a certain bias is not something extraordinary. Throughout history, humans have used wheels as a symbol of luck. 2. You may have heard of the “man who broke the bank at Monte Carlo”. Here are a few individuals who put this work in and won fortunes as a result. Dealer Bias: Sometimes, dealers unintentionally develop patterns in their spinning techniques. Succeeding in proving his theory, that some roulette wheels were biased and landed specific numbers more often, he exploited these faults to his advantage. The winning payouts are 35 to 1, so the number(s) must be hitting in such a way as to make those 35 to 1 payouts. Actually, we are not concerned simply with whether the wheel is biased. 1: Diagram of Roulette Wheel. The system worked on biased wheels, unbiased wheels and even computer-based games. The second is that even if you find a roulette wheel you’re convinced has enough of a bias to make it worth your while, that wheel might move or be replaced at any time. Examples of Biased Roulette Wheel Scandals. biased roulette wheel statistics win roulette with biased wheels Biased wheel data analysis Let’s analyze the tables above with four different amounts of spin samples. Contrary to popular belief, biased. The most common kinds of roulette wheel bias are pocket by is section and dynamic bias. The bias of a wheel, combined with the trend a croupier uses to throw the ball with a specific speed, results into the ball falling in certain sections with greater than the theoretical frequency. His name was Joseph Jagger, and he won a fortune by. One of the first people known to have exposed a biased roulette wheel was Yorkshireman Joseph Jagger, way back in around 1880. The main problem with buying a used roulette wheel. Casino. If the colored glue on one of the grooves wear out then that may affect where the ball lands. An American Roulette wheel has 38 numbers, numbers 1 to 36 plus a zero and double-zero. A biased wheel is a wheel where one or more numbers are more likely to win. faqsEach of these successes was achieved at the roulette tables by betting on the numbers with the highest ob-served frequencies. Charles WellsThe Fibonacci is a popular Roulette betting system that is based on a naturally occurring mathematical sequence. The lucky gambler, Richard Jarecki, ended up nearly bankrupting the Italian casino after cashing out big bucks on the roulette wheels. It is not a problem if a wheel has various. roulette翻譯：輪盤賭。了解更多。 Therefore, the fitness values for two different genes will cause little difference to the size of the respective roulette wheel segments. Over the course of several days, Joseph Jagger won more than $375,000, which when translated into modern currency would have made him a multimillionaire. Players can play “Black Action” with $100 chips. You will be taken to the "Wheel of Lunch" page if you click on it. In other words, the next number is equal to the sum of the two previous ones. You may believe that such wheels don’t exist in modern casinos. The system worked on biased wheels, unbiased wheels and even computer-based games. Find out how to make a roulette wheel bias work in your favour at US casinos. A wheel bias may arise due to incorrect installation, inaccurate levelling, sub-optimal cleaning operations, table movement or fraudulent wheel manipulation, as well as general wear and tear. If a roulette wheel has a. Wheel Clocking — 1. All roulette play become easy and virtually automatic. Having worked in the textile industry, he understood a thing or two about the mechanics of cogs and wheels, and knew that wear and tear could cause imperfections in their spin. This wheel is high-tech in every way. roulette translations: 輪盤賭. Summary. When you click the wheel, it spins and picks a random winner. This type favors the players, so to say, as modern software fails to catch it. The goal is to identify these biased numbers/sections and bet on them to take advantage. Nadeel van een biased wheel is dat de defecten vaak al door het casino zelf worden ontdekt voordat je dit als speler kunt doen. But then it would be only natural to assume (in a new experiment) that there would be a bias for the $10$-th toss, assuming the first $9$ tosses came up heads. The odds of online roulette are as follows: American wheel (double zero): 5. (It is interesting to leave this open as you continue to spin the spinner. Realistically speaking, you won’t uncover a bias towards red or black because you would need to clock at least 4000 spins to actually identify a pattern in a wheel. The case is not true for virtual roulette whose outcome is driven by a random number generator RNG. 7% expected of a random bet. Wheel Bias Works – But It’s Rarely Available. Black Chips. The disadvantage is that you can only beat about 2% of all roulette wheels. It dates back to the late 18th century France and its name is derived from a French word meaning “little wheel”. The data reports have been around since the 1990s. , 65 the roulette wheel takes decisions based on the fitness values. . read By Stephen R. Background It is understood that a roulette wheel can become “biased”, either through wear of the rim or tilting of the wheel, so that the ball will fall towards the centre at a reasonably predictable. Rig it to always make you win!By applying these techniques to a standard casino-grade European roulette wheel, we demonstrate an expected return of at least 18%, well above the -2. The advantages are that you can take advantage of a biased wheel before the casino notes this. The name of this type of bet can best be translated as “ Neighbours of Zero ”. This is due to. Each form of online roulette has a piece of software called a random number generator (RNG) determines where the ball will drop in an online roulette wheel. For roulette pros, wheel bias is where the real money can be made, and the history of roulette is littered with stories of wheel biases being exploited for millions. In reality, land-based casinos work diligently to ensure that any imbalances in roulette wheels are immediately corrected. 2. A wheel in a land-based casino or live roulette studio that is not balances and may have a skew to certain “hot zones”. ”. Biased Roulette Wheels. This work was done with data gathered from a real on-line casino based in Riga, Latvia. But the days of finding biased roulette wheels are long gone. 1. The second bar of the frequency histogram will range from 0. The most common kinds of roulette wheel bias are pocket by is section and dynamic bias. So whenever required, the casino staff can change the rotors between different bowls. It’s possible that the ball becomes slightly deformed, say, or that the wheel shaft is loose and shakes a little. Anthony's father, Pete, recently purchased a roulette wheel to run an underground casino in his garage. Example of the selection of a single individual. He placed his bets on certain numbers that he knew were more likely to come up based on the wheel's imperfections, and he walked away with over £3 million in winnings. Jaggers, with a team of 6 clerks, clocked all the roulette wheels at the Monte Carlos. The main objective, which any player pursues, is to predict which numbered pocket the roulette ball is going to settle into. Roulette Players Who Crushed Casinos With Wheel Bias. Wheel modification, sometimes known as wheel gaffing, involves modifying the roulette wheel in a way that makes spins more predictable. Biased Roulette Wheels. The last type is a dynamic bias and it usually works for just a few hundred spins. However, finding a biased table is impossible. Way one: a high tech device, which measures the velocity of the ball against the velocity of the wheel and predicts the outcome sector of the wheel with like a 40% accuracy. It didn’t take long for some people to realise that roulette wheels could be utilised to their advantage, and several high-profile stories have come to light of such biased wheels being exploited. The most famous bias wheel attack was conducted by Joseph Jaggers. A biased wheel is one that has some sort of defect or wear, causing the ball to land in certain pockets more frequently than others. 3627v2 [cs. 7 % one- remember there’s a green zero pocket in roulette – well, 2 zero pockets in American Roulette games actually, and then we are talking a 47. European roulette wheels had 37 slots instead of the 38 of the USA, so the house edge was 2. 1 Data. Those non random outcomes are translated into a higher than usual probabilities of oc-currence, this last approach is also known as the biased roulette wheel and will be the focus of this research pa-per. Jarecki used the same technique almost a century later to win a huge fortune. However, that is not the case with smaller casinos. In the upper right corner, you'll see the "Wheel of Lunch" option. With the advent of computers, this has become easier. European Roulette features a single green 0 and numbers 1-36. The devil is in the details (no pun intended even though the numbers on the roulette wheel add up to 666). For example consider roulette wheel bias analysis, which primarily considers how often winning numbers occur, and whether or not they occur more frequently than we expect if the outcomes were random. SO if you. Roulette Wheel. Dealers will be forced to spin the wheel at a much faster pace. numbers on a biased wheel, with his formula his bets changed. 0. Thanks to a recent documentary about him on the History Channel, the name of Garcia-Pelayo is now also the name of the. p = 5 / 37. In. Find out how to make a roulette wheel bias work in your favour at US casinos. In the 1970s, a group of physics students decided they had the wherewithal to beat the casino. Once he was sure that he had identified hot zones, he would begin to bet, and managed to turn a 2. The most common kinds of roulette wheel bias are pocket. The main objective, which any player pursues, is to predict, which numbered pocket the roulette ball is going to settle into. The odds are 1/2 each time. Adjust the sliders to change the size of the sectors. The probability that you will be winning after 1000 bets . Quite literally, impossible. All roulette play become easy and virtually automatic. The inner half consists of 9+9+1 = 19 numbers. Joined: Apr 16, 2010. But when playing in a land-based casino, one can always expect that the roulette wheel will behave in some way, which in principle wouldn’t make. Blaise Pascal, the game has. This RNG is similar to the one found in slot machines both. Useful Tips for Beginners in Roulette. You have probably heard of roulette. When you have the advantage over the casino. $100 chips. ” There are a. R4: Poster suggests that the odds are against you to bet red on a roulette wheel after 1000 red spins. One player, Gonzalo Garcia-Pelayo, decided to study the roulette wheel and discover any imperfections that would help him predict results. After all, the entire game is focused on the roulette table such that it is very important that it performs well. The odds of finding a biased roulette wheel in a modern casino are minimal. Background It is understood that a roulette wheel can become “biased”, either through wear of the rim or tilting of the wheel, so that the ball will fall towards the centre at a reasonably predictable. The first thing I noticed from their sales material is they. There are three main kinds of bias and these are pocket, section and dynamic bias. The bowl is usually 32 inches in diameter and is made entirely of solid wood, or wood composition with wood paneling. 02703. How this system works is:Archive for the ‘ biased roulette wheel ’ Category. Betting 50% of your money every time is the mathematically optimal to win the most over the long run. If you sat at the roulette table for 1000 spins, you might be. In that case, the roulette wheel at table 1 was biased in favor of the INner half. 70%. These people are wrong. There are 38 numbers in American roulette containing the same set of numbers in European roulette wheel plus an additional pocket: 00 (double zero). Wheel modification, sometimes known as wheel gaffing, involves modifying the roulette wheel in a way that makes spins more predictable. In an American wheel, the numbers range from 00 to 36. This motion is determined by the initial angular velocity of the ball and the initial angular velocity of the wheel. Examples of how to use “roulette wheel” in a sentence from the Cambridge Dictionary Labs2. Roulette Roulette Wheel. "The question of how to detect and exploit biased roulette wheels is an interesting one that we attempt to address in this section. Doctor Richard Jarecki was another roulette player who allegedly cracked the roulette code in the 1970s- he was another biased wheel player, a strategy that was somewhat easier in the seventies before wheel manufacturing processes became that much more accurate, and tracking systems came into play to try and help casinos identify roulette. Sitting at a casino recording 1000's of spins is very inefficient, and after all that, what you see in the data might just be a normal deviation; unless you have visual proof that the wheel is biased (and this correlates with the data), you're on shaky ground. There are a few factors that you must consider when selecting a roulette wheel for your genetic algorithm. We would interpret it as 16. Winning 35 to 1 on a 29 to 1 event is an advantage that most gamblers dream of. But definitely more have lost money off what they Thought were biased roulette wheels. 5. There is a simple formula to identify a biased roulette wheel otherwise. That is, it is a roulette wheel that has some sort of bias that makes it more likely to land on certain numbers than others. The roulette experiment is very simple. Papers from arXiv. Biased Roulette Wheels. The odds of finding a biased roulette wheel in a modern casino are minimal. Biased Numbers. Find out how to make a roulette wheel bias work in your favour at US casinos. The better products will do a lot more than simply take a look at “which quantities spin. In a European style wheel, the numbers on the pockets range from 0 to 36. m. 26%. Biased Roulette Wheels. There is another type of roulette wheel, which is in fact the only legitimate wheel used in the United Kingdom. This term refers to the process of watching wheels to look for biased results. 75 + (. Some players have famously earned millions of dollars using wheel bias. Tuck Jumps. The so-called "gambler′s fallacy" asserts that gamblers believe mechanical randomizers (such as roulette) exhibit sequential tendencies. A mechanical roulette wheel contains a few inherent imperfections that over time. . 5% on investment means you need to win 56. No bias was required to win. For example, roulette wheels have a clear glue that covers. The disadvantage is that you can only beat about 2% of all roulette wheels. When you have the advantage over the casino. Murphy says the industry standard for a biased wheel is 55 or over. Wheel bias is the best way to win $1 million in roulette from an advantage play standpoint. Wheel bias can be the result of born or wear defects. One such “inefficiency” is the bias the roulette wheel can show favoring specific numbers. You might be playing on a wheel that isn’t biased. Suppose you believed that $10$ heads in a row induced a bias for the $11$-th toss. The biased wheel attack is a strategy to beat the roulette wheel by attacking its inevitable physical imperfections. With a statistical edge of knowing where to bet, Jagger set out to make over 2 million francs in a short period of time. It’s essentially a challenge for the savvy roulette number cruncher from the casino management: come and get one over us if you can! Maintenance of Roulette Wheels. One of the most interesting aspects of playing at the roulette wheel and table is the idea that sometimes a roulette wheel may not be perfectly balanced. The bias of a wheel, combined with the trend a croupier uses to throw the ball with a specific speed, results into the ball falling in certain sections with greater than the theoretical frequency. The helpers took note of the results from the wheels, which allowed Jagger to find that one particular wheel was biased to particular set of nine. The slight difference that a roulett. That means the return to player is. 25% of your bets on average if you bet on the double-ups. Wheel bias is a thing of the past. When a roulette wheel is biased it has numbers that are more likely to pop-up than others due to a fault of some sorts. Contact Us. This system will help you to beat the casinos at roulette. There are 37 numbers on the wheel and a house edge of 2. an off balance table, or a roulette wheel with bias. So for many roulette players the biased-wheel hunt became almost an obsession. The entries you make above will be displayed on the wheel. It was due to the wear of the roulette wheel. 2A. Casinos do not remove wheels from. This number means that the casino, on average, wins $5. Top 3 types of bias that influence roulette oddsA biased wheel can be exploited if the biased numbers hitting can make up for the casino’s edge. 4. It is used the approach of a quantitative trading strategy, commonly used in quantitative finance, in. Overall though the wheel looks pretty weak for a bias play. The roulette wheel is used in the data transfer model to choose the shortest path for data transmission. Playtech offers a variety of roulette gaming opportunities. And indeed, if you pay attention, you will notice the zero slot on the wheel is positioned almost in the middle of the numbers between 25 and 22. Loosened edges between the roulette pockets are also one of the most frequent reasons for patterns in roulette results. • The NWML experimenters tilted a wheel from 0. 70% of the time, then it means there is a wheel bias. The purpose of this research paper it is to present a new approach in the framework of a biased roulette wheel. Jagger visited Monte Carlo’s Beaux Arts Casino in 1873 and won what amounts to £7 million today. Member List; Forum Actions. Or you can find a biased wheel that makes some numbers more likely to come up. Murphy's wheel had a chi-square value of 94. If you have a bankroll of 1000 units, keep your chip value at 1 unit and bet 6-8 chips per spin (one on each number in the section you are covering). Roulette Systems based on Wheel Positioning (Slots, Sectors, Pockets, Wheel Half) I wrote on July 4, 2000 — Roulette Strategy and Real-Life Casino Testing: I did notice bias, however. Each and every single wheel will provide years and years of full-random service. Wheel Strategies — Tactics used to take advantage of flaws on the roulette wheel in order to gain an edge. The American roulette wheel has 38 divisions including numbers from 1 to 36, 0 and 00. The games. Randomness of the wheel. Dealer Bias: Sometimes, dealers unintentionally develop patterns in their spinning techniques that. This is an American roulette wheel with 0 and 00, so the odds of any number hitting should be 1/38. + add. There are a couple of possible ways for this to happen: either the casino can manipulate a wheel to produce results that are not random, or a roulette game may have flaws that. Suppose you believed that $10$ heads in a row induced a bias for the $11$-th toss. There are 37 numbers on a European roulette wheel containing the inclusive set of whole numbers from 0 to 36. Mr. Roulette Roulette is played with a wheel and a betting layout. Thinking otherwise is the well-known gambler's fallacy. American Roulette. The gambler's fallacy, also known as the Monte Carlo fallacy or the fallacy of the maturity of chances, is the incorrect belief that, if a particular event occurs more frequently than normal during the past, it is less likely to happen in the future (or vice versa), when it has otherwise been established that the probability. Wear and tear to the drum of the roulette wheel may not happen uniformly. Top 3 types of bias that influence roulette oddsBiased Roulette Wheels. At first glance, they all feature a roulette wheel and a racetrack. Biased Roulette Wheels. June 20, 2023. It monitors the rotor status, the wheel level and ball characteristics throughout the session, protecting the casino against biased roulette wheels. Since such. 2. Load the Wheel: Go to our website Wheel-Decide on the Internet. On a warm night in May of 1969, a throng of awestruck gamblers crowded around a well-worn roulette table in the Italian Riviera. If it is a fair wheel, it doesn't matter what you bet on and if the wheel is biased (as 1000 reds in a row may suggest) then betting on red is the correct move. Advantage Play means taking advantage of inefficiencies of the way the g ame is performed. Betting Guide: Roulette Wheel. Even when armed with knowledge of wheel bias, people need to put lots of work into beating the game.