This is not to be confused with the Three Quadrant Strategy, by the way, which is more. Roulette Surrender Rule. French roulette is considered advantageous for real money players. BIASED WHEELS AND ADVANTAGE PLAY. This is called roulette wheel bias. Keep in mind that most of the flaws that can cause bias are not visible to the naked eye and that. Wheel bias involves spotting imperfections in a roulette wheel through meticulous observation and record keeping. An infinitely harder bias to determine, for it. The modern roulette wheel is made to a very high standard and the chances of it having a bias are lower than ever, and the fact is that if there is a bias, the casino would almost certainly know about it long before you would. Wheel Randomness. But a player’s chance of winning or losing real money can be hindered by the wheel bias. However, proper wheel bias techniques involve much more than looking at the past few hundred spins. The goal is to identify these biased numbers/sections and bet on them to take advantage. The Roulette wheel bias can be uncovered only by close observance and it takes hundreds or even thousands of spins. Wheel bias is a known way to exploit a roulette wheel, although it is incredibly difficult for the average Joe to spot and even more difficult for them to successfully exploit. 05)” shows the effect of P = 0. The wheel has a double-zero (American style) layout and includes two ivory-toned ceramic pills. Often bias only occurs when specific conditions are met. It does not matter if black, for instance, wins 20 times in a row. If you bet 1 dollar on red, you win 1 dollar if the ball stops in a red slot, and otherwise you lose a dollar. These were then modified to develop predictions. The wheel has 8 ball deflectors and an improved spinning cone that reduce bias and maintain fair results. So essentially to use this strategy in bingo roulette, you would need the ability to choose your numbers. Roulette Wheel Bias: The Player's Edge. The 1. How do you know the past 100,000 spins didn’t include an opposite trend like 60,000 blacks and 40,000 reds? Wheel bias. Roulette is far from the easiest way to earn seven figures, but you could possibly accomplish this feat with a combination of luck and the right techniques. American tables come with 38 numbered-pockets, and European ones. Almost every casino works by using automated software package that analyses the successful figures to determine if you will find any evident anomalies for instance unique figures spinning most. To come across a wheel with a certain bias is not something extraordinary. When a ball is spun around the spinning wheel, it will eventually land in a specific pocket, which is called the drop zone. The higher fitness value with a bigger area is likely to have more chances of being chosen. 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. Much like beating a roulette game by clocking the spins, an unbalanced wheel can best be beaten by counting the revolutions per spin of the ball against the chance that the ball will bounce first in the low area of the wheel, but even without clocking the spins, a wheel with even an almost imperceptible dip will show a. Roulette Number Pairing, Roulette Wheel Bias, Systems, Repetition, Casino Spins. 8 – Bet the Max. The rotor is the inner spinning part of the wheel with the pockets. The bias in dice is so small as to be negligible for experimental design purposes. Roulette is a simple game of chance. On the roulette wheel, the numbers for even money bets are staggered in an alternating fashion making it less likely to isolate a winning color or value. In 2016, an Iowa roulette dealer, his supervisor, and an accomplice player were busted for cheating. It’s an advantage-play method that, under perfect circumstances, can deliver guaranteed profit over time. What characterizes this type of bias is the prediction of its evolution, which serves for adjusting bets. 1: Diagram of Roulette Wheel. The wheel is obviously biased towards odd prime numbers between 3 and 17 that do not include the number of players on the field for a football or basketball team. Top 3 types of bias that influence roulette oddsAmerican Roulette Wheel & Table. Find out how to make a roulette wheel bias work in your favour at US casinos. Finding a bias is like finding the goose that lays the golden eggs. There is still the green zero, but the American roulette wheel has a green double zero as well. perfectly balanced and/or without any flaws. On a double-zero wheel it is 5. However, the above simulator has the following key differences: 1. 7. If a roulette wheel is off by just a little bit, a gambler could theoretically place bets on the favored numbers and gains a 5% edge (or more) on the house. Basket, or a five number bet, is available only in American roulette and allows players to bet on the zero, double zero, 1, 2, and 3. Despite the expertise and high quality control of roulette manufacturers, a wheel can never be 100% perfect; there will always. 4%. The so-called "gambler′s fallacy" asserts that gamblers believe mechanical randomizers (such as roulette) exhibit sequential tendencies. Start by learning the basics of roulette strategies, including what fails, what works, and why. to 1. The dream comes true when there is a biased roulette wheel or table found. The truth is that even in a brick-and-mortar casino, beating roulette is tough, even with a lot of practice. The exception is if the wheel has a physical anomaly, causing some numbers to win more than others. Finding a bias is like finding the goose that lays the golden eggs. In this example, you will have a very clear long-term statistical advantage over the casino. I call this feature number pairing. The most famous example of gambler’s fallacy took place at the roulette tables of a Monte Carlo casino in 1913. The wheel has 37 divisions — from 1 to 36 and a green single zero pocket). The system worked on biased wheels, unbiased wheels and even computer-based games. e. Biased wheels were replaced with ones that ran far more smoothly. The casino’s software is incapable of observations that enable earlier detection of bias. The pairing is also a feature in computer-generated roulette spins. Each of these circumstances can cause a roulette wheel bias. Again this is just some of the material we have acquired. If you cannot select your numbers, you’d have to buy more tickets until you can ensure that the incorrect numbers were on the. And the casino can move a wheel anywhere they like, and much of the time the wheel will still have the same dominant diamonds, and same bias. Yes it is – barely. A wheel in a land-based casino or live roulette studio that is not balances and may have a skew to certain “hot zones”. Even after 10 reds in a row, the odds of black spinning are still less than 50/50. That is, the fluctuation should be plus or minus 1. For example, every time number 0 (the green) was drawn, the player would play the following 10 roulette numbers: 1 15 25 9 3 20 8 30 32 33. Casino Test of Super Roulette Strategy, Halves System: Trump Taj Mahal. Title: 53. On an American wheel you can expect to lose 5. Does the Roulette System Work – The Biased Wheel Concept. A wheel bias may arise due to incorrect installation, inaccurate leveling, sub-optimal cleaning operations, table movement or fraudulent wheel manipulation, as well as general wear and tear. Biased Roulette Wheels. 22% and 15. A croupier spins the wheel and throws an ivory ball. The “no bias” results are the losses from a balanced wheel. To come across a wheel with a certain bias is not something extraordinary. In conclusion, wheel clocking is a controversial practice involving observing the roulette wheel and recording the outcomes of several spins to identify potential patterns or biases in the wheel. Almost every casino uses automated software that analyses the winning numbers to determine if there are any obvious anomalies such as specific numbers spinning most. The NWML recorded into which sectors the ball landed. Most players are well aware of wheel bias, and while there are still players that will analyse multiple spins and then just bet on whichever numbers appear the most, this isn’t quite as prevalent as it used to be. Finding single favored pockets can be more lucrative, because you’re narrowing down where the bias(es) occur. Casinos aren’t bothered about having perfect. Biased numbers. Any roulette system that works takes into account the real physical variables. Wheel bias theory: Medium: Average: Aims to exploit imperfections in a physical roulette wheel: Not suitable for RNG-powered online roulette games:A Roulette wheel is a traditional symbol for a system whose outcomes are arrived at by pure chance. However,. Contrary to popular belief, biased wheels still exist in modern casinos. Another is the type is the ball. The wear can occur through a damaged wheel shaft, loose frets (pocket dividers), uneven pockets, and a deformed ball. However, you can use a strategy called wheel bias. 6- Embrace the Gambler’s Fallacy Wheel bias occurs whenever roulette outcomes deviate from long term expectations. Roulette bias is when particular numbers win more frequently than others, due to physical defects of the wheel. Useful Tips for Beginners in Roulette. There are three main kinds of bias and these are pocket, section and dynamic bias. It’s also known as the “Monte Carlo Fallacy,” named after a casino in Monaco where it was. With the right knowledge, professional roulette wheel bias players can detect and exploit roulette wheel bias before casinos notice. 26% (if you are interested in the mathematics of roulette, the video at the end will show you how these odds are calculated). While the ball is rolling at the roulette wheel, the croupier/dealer announces: "No more bets. That’s because roulette wheels have many imperfections and quirks that make spins predictable. 1% more than the expected. 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. But wheel bias. so they do not affect roulette wheel bias or methods that predict roulette numbers visually. It is not to say that you can’t beat roulette without statistics. However, it does not use the imperfections of the wheel of roulette known as “roulette wheel bias”. Roulette and The Law of Fundamental Balance Surely, the kokodrilos (big-time gamblers) noticed a special effect in the report: Homogeneity. By WynnBET Staff. Back in the early 1990s, a roulette player named Gonzalo Garcia Pelayo had a very brilliant idea about roulette. 26% (if you are interested in the mathematics of roulette, the video at the end will show you how these odds are calculated). To test his theory, in 1880 Jagger headed to Monte Carlo, where he acquired the help of 6 people to watch the 6 roulette wheels at the Beaux-Arts casino, with one person watching one wheel each. ‘How many numbers on a roulette wheel’ is probably newbie players’ most frequently asked question when playing roulette. It is the overwhelming case of unbiased roulette wheels. Casinos know one of the primary causes of bias is a defective rotor. What characterizes this type of bias is the prediction of its evolution, which serves for adjusting bets. If the colored glue on one of the grooves wear out then that may affect where the ball lands. In their bias wheel attack Mr Jaggers managed to walk away with $325,000 - a huge sum for 1873!! (Read more : Joseph. Taking advantage of biased wheels Unbalanced wheel. Section bias is defined by a group of numbers favored by the roulette wheel. The ordering of the 13 numbers looks like this: 0, 5, 12, 3, 10, 1, 8, 9, 2, 7, 6, 11, 4. If you notice those 4 numbers are amongst the 6 top hits!!! I may sell this system. That is, the fluctuation should be plus or minus 1. This is known as wheel bias. If a particular number wins over 2. And one of the measures casinos take to prevent it is by regularly changing rotors between wheels. Identifying Biased Roulette Wheels How to clock a wheel The basic method to determine whether a particular roulette wheel is biased or not is known as ”clocking”. 79% for European and American Roulette, respectively. 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. A social network where professional roulette players discuss roulette strategies and betting systems Roulette Calculators is a roulette social network that hosts roulette calculators and roulette strategies. A popular roulette betting strategy is the quadrant strategy, which involves betting on fixed sections of the wheel and green baize. When the roulette wheel is spun, a solution marked by the roulette wheel pointer is then selected. To prove his hypothesis that the wheel favoured certain numbers he needed the following – 1- Huge amounts of data on a variety of real roulette wheels. For example, one pocket may be slightly larger than others because of the flaw in the pocket separators. 59, which is high. In this paper we introduce another false belief of gamblers, namely the tendency to bet on a winning number under the assumption that the roulette wheel is biased. If we are going to talk about roulette wheel bias, we have to talk about a guy called Gonzalo Garcia-Pelayo. Fig. Data representing, for a number of games, the region of the rim from which the ball fell. In facts it’s from a combination of things. The following material is the bias analysis. 05 and S = 3. 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. Image processing unit (3), and method (300), for detecting event data during a game round of a roulette wheel (1) via a camera (2), thereby enabling detection of a roulette wheel bias. Displays the graphical wheel to identify if a roulette wheel is bias. In this method, the player actually tries to use eyesight and visual information like the trajectory of the ball in order to predict the. This is the most popular real money roulette game online. Testing a single number on a slightly biased wheel will take many more samples than testing a quadrant on a very biased wheel. Taking everything into account, roulette doesn’t have a commonly acknowledged. A damaged wheel shaft, pocket dividers, or even the ball can tilt the odds in your favor. Wheel Strategies — Tactics used to take advantage of flaws on the roulette wheel in order to gain an edge. With no bias or favouritism for any pocket, the ordering of pockets should not be important. 26% on all bets, except for the five number bet which has a house edge of 7. The vast majority of gamblers back then didnt realize that roulette games could show bias. The truth of the matter is EVERY wheel is imperfect to some degree, and every wheel has at least some bias. However, finding a biased table is impossible. The most common kinds of roulette wheel bias are pocket by is section and dynamic bias. Load the Wheel: On the net, visit our site Wheel-decide. When Roulette Cheating isn’t Cheating. 0014%. He studied at film school in the 60s but actually ended up working in radio, thenRoulette Wheel Selection. But can the game be beaten, except by luck? Yes, says Russell Barnhart, an expert in gamblilng strategies and a roulette winner far more than thirty years. The bias was overwhelming, as shown in the next. Professionals looking to play online roulette will focus on casinos that offer live dealer wheels. Roulette starts with players making bets. The roulette wheel bias cases of over 7% do not. 7%. No bias was required to win. But what they think they know is a bias player will analyze a lot of spins, then just bet on whatever numbers spun most. This is because people find it enjoyable and exciting. Top 3 types of bias that influence roulette oddsBetting Guide: Roulette Wheel. If the roulette wheel is not correctly levelled or if a player leans on the roulette table with such force that the roulette wheel is no longer level, then part of the path of the ball around the rim may be sufficiently upwardly inclined to cause further slowing of the ball so that the ball. The odds of online roulette are as follows: American wheel (double zero): 5. When the ball loses momentum and falls into one of the 38 baskets, the winning number and color are announced, and bets are paid out as. Biased Roulette Wheels. This can occur due to manufacturing flaws, damage, or improper maintenance. Top 3 types of bias that influence roulette oddsThere are several ways the Roulette wheel can be modified – and the most common way is to loosen certain parts of the Roulette wheel. By the way, if the roulette wheel is indeed rigged to. 2. This Brybelly 18" wood roulette wheel is a beautifully made device that just adds a lot of class to playing the game. Biased Numbers - A Big Number that continues through long-term analysis and produced by Biased Wheels. (Ideally you want to be looking at larger spin. Roulette wheel bias is an issue that affects brick and mortar. The Zumma official roulette tester book contains a database of thousands of real roulette wheel spins. If we have to use a 300-spin length sampling, we can observe the sum of “positives” (times above the expected considering 36-spin cycles) for numbers is around. By the way the "quadrant" of the ten numbers 17-5-22-34-15-3-24-36-13-1 is even more biased than number 22. wheel bias and table patterns which then calculates where to bet In European roulette, the casino has a 2. With 170 wheels in Las Vegas, 144 in Atlantic City, thousands in Europe, and hundreds in the Far East, roulette is undoubtedly the world's most popular casino game. 8 million in the process. Biased Wheels. When a roulette wheel is biased it has numbers that are more likely to pop-up than others due. So I would imagine at least the larger establishments with service contracts probably have their biased wheels. However, it is always possible to find wheels for which this is not the case. 26% on all bets, except for the five number bet which has a house edge of 7. A bias in the roulette wheel exposes a casino to savvy players who track such things. 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. He was following in the footsteps of other roulette watchers such as Dr Richard Jarecki. Roulette is a game of chance, but a person's chance of winning or losing can definitely be affected by wheel bias. Respectively, the table layout features an additional 'double-0' area along with the regular '0' and the other 36 black and red numbers. 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. When playing roulette online there is no chance of a biased wheel since the wheel is digital and. See moreWheel bias is a roulette strategy that involves finding a wheel that favors certain pockets and/or sections. If the colored glue on one of the grooves wear out then that may affect where the ball lands. Roulette wheel bias is just one example. Does the Roulette System Work – The Biased Wheel Concept. 1. Jagger discovered that one of the roulette wheels at the casino had a blatant bias favoring a cluster of nine numbers by having six clerks record the outcomes from all of the. The observer needs to watch a wheel for at least 500 spins in order to locate a biased section, which requires approximately 8-12 hours to accomplish. A roulette wheel Jarecki played on in the ‘60s (Thüringer, Roulette-Forum). However, proper wheel bias techniques involve much more than looking at the past few hundred spins. The first thing to say, is that the roulette wheel is designed to generate outcomes of pure chance. Casino staff tend not to focus on this topic and would do anything to convince players that a biased wheel is. Biased roulette wheels are wheels with numbers that are more likely to come up than others due to a fault. The layout for an American roulette playing area looks like this: When spinning an American roulette wheel, your chances of winning are reduced compared to the original roulette. Biased Wheel. It’s technically possible to find one of these wheels in an online live casino game, but it’s improbable. Testing a single number on a slightly biased wheel will take many more samples than testing a quadrant on a very biased wheel. And another is the air humidity. It’s also known as the “Monte Carlo Fallacy,” named after a casino in Monaco where it was. Find out how to make a roulette wheel bias work in your favour at US casinos. Similarly, an experiment which waits for $8$ heads in a row should reveal a bias for the $9$-th toss. We would like to show you a description here but the site won’t allow us. Roulette wheel bias is not always caused by the rotor. “Custom bias” shows the effect of setting two numbers (12 and. His name was Joseph Jagger, and he won a fortune by. Eventually the ball falls into one of the slots. Of course you wont find this effect with online casinos or any roulette simulator. If a specific sector on the wheel is favored, it’s a section bias. 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). Wheel Clocking — 1. k. This is rare, for most casinos check the wheel carefully on a regular basis. Some may have more imperfections than others. Such approaches are the only ones that work, and they give the edge. Any roulette wheel that produces outcomes that are not purely governed by chance and the results are manipulated in any way is referred to as a “biased whee l. Find out how to make a roulette wheel bias work in your favour at US casinos. The Spanish national was born in 1947, and his initial interest was film. For the second parent, the same process is repeated. Fibonacci Rule. To determine if a wheel bias is perform by using the Chi-Square statistical formula which analyzes thousands of spins to determine a Pass or Fail. Online casinos with live roulette. By learning a few simple methods of calculating where the ball is going to drop based on the spin speed of the wheel, wheel bias, a dealer signature, or ball bounce,. He started to conceive a roulette system that could overturn the house bias in favour of the player. 70%. 0. Betting systems may not consistently win in roulette. The main objective of each roulette system is to make money. These numbers were considered “biased” as was the wheel. Again with the exception of roulette wheel bias, any statistical imbalance (of something like the ratio between red to black numbers) is irrelevant. Murphy's wheel had a chi-square value of 94. Dealer Bias: Sometimes, dealers unintentionally develop patterns in their spinning techniques. The last type is a dynamic bias and it usually works for just a few hundred spins. So even if you win, you are still paid an unfair amount. believing that since the roulette wheel has landed on black on the previous six occasions, it is due to land on red the next. The best bets he then made were all based on wheel bias. That represents 1. Based on previous research, they knew that the wheel favored 7, 10, 20, 27, and 36. Ronny_4son. Roulette wheels can break down over time and favor specific pockets. o. 000032%. This roulette wheel was situated in a casino in Madrid, and Garcia-Pelayo won over a million Euros by gambling on that wheel. This may have worked 100 years ago, but. Billy Walters and his team discovered a biased wheel at the Atlantic Club Casino. • The NWML experimenters tilted a wheel from 0. The wheel features 13 numbers, from 1-12 and 0. Because of this, and because the gambler’s fallacy occurs as a result of belief in local representativeness, this bias is closely associated with the representativeness heuristic,. Sometimes bias will only occur with specific rotor and. 1. This is caused by wheel defects. The Best-Ever Roulette Strategy, Systems based on mathematics of progressions and free-for-all. Roulette is a game of pure chance, but that hasn't stopped players over the centuries from trying to predict and beat the odds. Often, roulette wheels get biased over time as they are subjected to wear and tear due to usage. Biased Roulette Wheels. Wheel bias is a thing of the past. Despite the appealing and professional promotional material, the software itself is next to useless. These are real physical variables that contribute to the. 26%. So essentially to use this strategy in bingo roulette, you would need the ability to choose your numbers. In this case, the report described various syndicates of gamblers exploiting determinism in the roulette wheel in the Argentinean casino Mar del Plata during 1948. Murphy's wheel had a chi-square value of 94. What is biased wheel? When it comes to the roulette tables production, all the manufacturers try to be as accurate as possible. The roulette wheel should not introduce any bias which affects the fall of the ball from the rim. On a live roulette wheel, at least, any of the tiny parts mentioned above can break down very easily because the average casino tends to spin its wheels thousands of times. For example, a barely perceptible tilt might increase the odds of the ball. As a result, wheel bias is caused, which can mean that specific numbers land on the wheel more frequently than others. It is the Physics science and not statistics that defies the roulette betting system based on sections. The roulette calculator could track thousands of bets to determine a bias, but modern casinos are quick to fix any deficiencies or flaws in the wheel. Jagger sent clerks to Monte Carlo in 1873 to record roulette spins and collect data. Some wheels favor certain pockets when they suffer wear and tear. The most well-known method for doing so involves players take advantage of a biased roulette wheel. Physical irregularities and normal wear and tear can alter a wheel in a way that causes it to favor certain numbers more than. 15. French roulette: 1. 1 of NWML/GBGB Project Proposal 1. There is a slight house bias, provided that there is a constant, ever play roulette on a desk with two zeros - when the bias is significantly larger. He asked for a half-million in two checks and the rest in cash. “Biased roulette wheel” is a term identifying any wheel that gives results that are different than those expected by chance. All Saturn™ Wheels incorporate three discreet in-built reading sensors discreetly embedded in the rim for a range of wheel diagnostics. When you are on the lookout for such a non-conforming roulette wheel, we refer to wheel bias. With the right knowledge, professional roulette wheel bias players can detect and exploit roulette wheel bias before casinos notice. With a statistical edge of knowing where to bet, Jagger set out to make over 2 million francs in a short period of time. A roulette player could play the top 10-12 pairings of each roulette number. Jarecki has since been hailed as the. Spot the Difference Physical wheels are manufactured, and no wheel will be 100% perfect. If you think that, thanks to modern technology, roulette wheel bias is an outdated concept, you are mistaken. But generally I don’t. Biased wheel. Some flawed RNGs still exist today, but you need tens of thousands of spins to do proper research of a RNG – and the method of exploiting them is not related to “repeaters”. In 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. He would travel to Monte Carlo, observe the roulette wheels and identify any bias, and then exploit that bias using money he had borrowed from friends and family. Biased roulette wheels are wheels with numbers that are more likely to come up than others due to a fault. Don’t jump around and bet on a different dozen or it will mess up the system. “Custom bias” shows the effect of setting two numbers (12 and. I would use a Martingale only on the even-money outside bets at roulette, the odd or even, high or low, red or black. But throughout history, players like Billy Walters, Joseph Jagger, and Gonzalo Garcia Pelayo have made huge. But that's another matter for another day -- and, besides, this turns out to be better in theory than it is in practice. Top 3 types of bias that influence roulette oddsThis wheel is high-tech in every way. Introduction This is a report on the findings of stage 3. For example, they may consider “wheel bias”. 26%. There are actually a variety of different roulette strategies that exploit physics. Roulette Systems from Many Gambling Authors, Developers Presenting the easiest and most straightforward free roulette system based on wheel bias By Ion Saliu, Founder of Roulette Mathematics First captured by the WayBack Machine (web. 1. 89%. 106 helpful votes. This is called roulette wheel bias. The illegal methods: How to cheat a roulette wheel. These are some of the questions that we will try to discuss and answer about the roulette wheel bias system. The popularity of this system stems from theories of wheel bias- the theory that certain sectors of the. 057%. Breaking the bank winning so much that you close a gaming table. Nevertheless, the rewards are great for anybody who does find a biased wheel. Roulette wheel bias is an issue that affects brick and mortar. I am wondering if this suggests that there could be some type of bias on this roulette wheel that is causing one number to not appear as often as expected, or if this would be considered a normal result. 3. The Italian newspaper Il Giorno called him “The world’s most successful roulette player” — a reedy academic who “. Roulette Numbers and Ball Drop. So betting on black would be worse than random bets. As a result, it leads to wheel bias, where specific numbers will spin more than others. The wheel is spun and then a small ball is rolled in a groove, in the opposite direction as the motion of the wheel. But rarely is this bias alone strong enough to overcome the house edge. This is because of the additional 00 pocket which gives more probability bias to the house/casino winning while the returns on winning bets remain the same. This term refers to the process of watching wheels to look for biased results. It mostly depends on what is causing the bias. Wheel bias involves recording hundreds or even thousands of roulette spins. Instead, you’re looking for a particular dealer or roulette wheel that displays a bias – even if a small one. Some players have famously earned millions of dollars using wheel bias.