ROULETTE WHEEL | Colors | Numbers | Layout | Sequence Roulette W heel 's The European roulette wheel is the same as the French roulette wheel The European roulette wheel is the most played game of online roulette games because of its lower house edge (2.7%). European / French Roulette Wheel shown. The French roulette wheel is a contrasting theme of reds and blacks, broken by a single green slot. There are 37 numbered compartments from 0 to 36, though no ordered numerical sequence is adopted, there is a correlation between the color and whether a number is odd or even. As there are '8 RED EVEN' and '10 RED ODD' and in comparison '8 BLACK ODD' and '10 BLACK EVEN' roulette wheel/table numbers. French and European roulette wheels have only one green coloured slot, the zero number. Each number changes color repeatedly between the roulette signature colors of red and black. American roulette wheel The American roulette wheel has an extra green compartment for a double zero '00' number. Shown in the picture below. Double Zero '00' the extra compartment added to the American roulette wheel, diagonally opposes the single zero '0'. But the extra double zero isn't the only modification made.

The American roulette wheels number sequence in comparison to the European/French wheel, is completely different too. Though each numbers color hasn't changed i.e. black 22 is still black 22 in both wheel types. The frenetic randomness of the French wheel sequence is less so in the American wheel with regards to diagonally opposing numbers bearing some relation to each other like 1 and 2 oppose each other, the pattern continues up to 35 opposing 36 possibly done this way as the zero and double zero face one another to bring about a pleasing symmetry when in designing the American roulette wheel. with the Best Chance The Roulette Wheel with the single green slot marked as a [0], is of the European and French Roulette wheel games. Compare this to the American Roulette Wheel which has one more green slot on the wheel marked as a [00] and you can see that your chances of winning are reduced by this additional green slot. The Casino has nearly a 3 percent advantage over the player with the Roulette Wheel pictured on the left and just over a 5 percent advantage with the American Roulette Wheel. Playing online you have the choice of both wheels. Beginners Roulette Beginners Roulette By Bill Burton Updated February 06, 2016.

The object of Roulette is to pick the number where the spinning ball will land on the wheel. You can also bet combinations of numbers or choose the color or whether the number will be odd or even. The Wheel There are two different roulette wheels . The European wheel has 37 slots numbered 0-36. The house edge is 2.63. The American wheel has 38 slots with 0-36 plus a 00. The extra slot increases the house edge to 5.26 percent. The Layout The inside betting area contains the individual numbers on the layout. The outside betting area has boxes for the columns, red/black and odd/even and different groups of numbers. The numbers on the inside are arranged in 12 rows of three numbers forming three vertical columns. The 0 and 00 are at the top of the columns. Buying Chips To avoid disputes, each player receives a different color chip at roulette. These chips are good for that table only and you must cash them in for regular casino chips when you are done. continue reading below our video 7 Hobbies That Can Make You Money You cannot cash in the roulette table chips at the cage. Each roulette table has a minimum and maximum bet.

You can’t combine your inside and outside bets to meet the table minimum. If the minimum bet is five dollars you have to bet $5 on the inside and/or $5 on the outside. You can’t bet $3 inside and $2 outside. Inside Bets There are several inside bets that you can make. You can bet a number straight up or straddle the line between numbers to select a combination of numbers. The payouts are as follows. Straight Up bet is a wager on a single number. It pays 35 to 1. Split Bet is a wager on two numbers and it pays 17 to 1. You make this bet by placing your chip so it straddles the line between any two numbers. Street bets or line bet and it pays 11 to 1. You make this bet by placing your chip on the vertical line separating the outside and inside betting areas. The chip straddles the first number in the row. Corner bet or Quad bet pays 8 to 1. You make this bet by placing a chip so it is touching the four corners of the numbers you are betting.

Basket bet is a five number bet on zero – double zero and numbers-1-2-3 which pays 6 to 1. On the double zero wheel it has a house edge of 7.89 percent making it the worst bet in Roulette. Double Street bet is a wager on six numbers and pays 5 to 1. You place your chip on the line separating the outside and inside area as you do for the street bet but let it also straddles the row above or below. Outside Bets The outside bets are any of the bets made in the boxes surrounding the numbers. Red Black Odd and Even are all even-money bets. Place your chips in the boxes on the layout. Dozens bet are made on the 12 consecutive numbers. Place your wager in the boxes marked 1-12, 13-24 or 25-36. These bets pay 2 to 1. If the zero or double zero comes up you lose. Column bets are also 12 number bets. These are the numbers in one of the three vertical columns. Place your wager in the boxes at the bottom of the layout. These bets pay 2 to 1.

The Dealer Dealers are required to keep the wheel moving at all times, even between spins. They spin the ball in the opposite direction the wheel-head is traveling. This causes the ball to jump and spin before landing on a number. The dealer will note the winning number with a marker. Always wait until the dealer removes the marker before making new bets! Playing Tiips If the number you want to bet is already covered with chips, don’t worry. It is permissible to stack your chips on top of the other chips. That's why you have your own color chips. You are allowed to place bets until the dealer calls out “No More Bets.” Roulette systems like the Six-Pack Plus are fun, but the house will always have the advantage. Roulette 5. Roulette The Roulette Wheel According to Richard Epstein , roulette is the oldest casino game still in operation. It's invention has been variously attributed to Blaise Pascal , the Italian mathematician Don Pasquale, and several others. In any event, the roulette wheel was first introduced into Paris in 1765. Here are the characteristics of the wheel: The (American) has 38 slots numbered 00, 0, and 1–36.

Slots 0, 00 are green; Slots 1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36 are red; Slots 2, 4, 6, 8, 10, 11, 13, 15, 17, 20, 22, 24, 26, 28, 29, 31, 33, 35 are black. Except for 0 and 00, the slots on the wheel alternate between red and black. The strange order of the numbers on the wheel is intended so that high and low numbers, as well as odd and even numbers, tend to alternate. A typical roulette wheel and table The roulette experiment is very simple. The wheel is spun and then a small ball is rolled in a groove, in the opposite direction as the motion of the wheel. Eventually the ball falls into one of the slots.

Naturally, we assume mathematically that the wheel is fair, so that the random variable \(X\) that gives the slot number of the ball is uniformly distributed over the sample space \(S = \{00, 0, 1, \ldots, 36\}\). Thus, \(\P(X = x) = \frac{1}{38}\) for each \(x \in S\). Bets As with craps , roulette is a popular casino game because of the rich variety of bets that can be made. The picture above shows the roulette table and indicates some of the bets we will study. All bets turn out to have the same expected value (negative, of course). However, the variances differ depending on the bet. Although all bets in roulette have the same expected value, the standard deviations vary inversely with the number of numbers selected. What are the implications of this for the gambler? Straight Bets (or a split bet ) is a bet on two adjacent numbers in the roulette table. The bet pays \(17 : 1\). Let \(W\) denote the winnings on a unit split bet.

Then \(\P(W = -1) = \frac{18}{19}\), \(\P(W = 17) = \frac{1}{19}\) \(\E(W) = -\frac{1}{19} \approx -0.0526\) \(\sd(W) \approx 4.0193\) In the roulette experiment , select the 2 number bet. Run the simulation 1000 times and compare the empirical density function and moments of \(W\) to the true probability density function and moments. Suppose that you bet $1 on each of the 1000 games. What would your net winnings be? Three Number Bets (or row bet ) is a bet on the three numbers in a vertical row on the roulette table. The bet pays \(11 : 1\). Let \(W\) denote the winnings on a unit row bet.

Then \(\P(W = -1) = \frac{35}{38}\), \(\P(W = 11) = \frac{3}{38}\) \(\E(W) = -\frac{1}{19} \approx -0.0526\) \(\sd(W) \approx 3.2359\) In the roulette experiment , select the 3-number bet. Run the simulation 1000 times and compare the empirical density function and moments of \(W\) to the true probability density function and moments. Suppose that you bet $1 on each of the 1000 games. What would your net winnings be? Four Number Bets or a square bet is a bet on the four numbers that form a square on the roulette table. The bet pays \(8 : 1\). Let \(W\) denote the winnings on a unit 4-number bet.

Then \(\P(W = -1) = \frac{17}{19}\), \(\P(W = 8) = \frac{2}{19}\) \(\E(W) = -\frac{1}{19} \approx -0.0526\) \(\sd(W) \approx 2.7620\) In the roulette experiment , select the 4-number bet. Run the simulation 1000 times and compare the empirical density function and moments of \(W\) to the true probability density function and moments. Suppose that you bet $1 on each of the 1000 games. What would your net winnings be? Six Number Bets or 2-row bet is a bet on the 6 numbers in two adjacent rows of the roulette table. The bet pays \(5 : 1\). Let \(W\) denote the winnings on a unit 6-number bet.

Then \(\P(W = -1) = \frac{16}{19}\), \(\P(W = 5) = \frac{3}{19}\) \(\E(W) = -\frac{1}{19} \approx -0.0526\) \(\sd(W) \approx 2.1879\) In the roulette experiment , select the 6-number bet. Run the simulation 1000 times and compuare the empirical density function and moments of \(W\) to the true probability density function and moments. Suppose that you bet $1 on each of the 1000 games. What would your net winnings be? Twelve Number Bets is a bet on the odd numbers from 1 to 36 or the even numbers from 1 to 36. The low bet is a bet on the numbers 1-18, and the high bet is the bet on the numbers from 19-36. An 18-number bet pays \(1 : 1\). Let \(W\) denote the winnings on a unit 18-number bet.

Then \(\P(W = -1) = \frac{10}{19}\), \(\P(W = 1) = \frac{9}{19}\) \(\E(W) = -\frac{1}{19} \approx -0.0526\) \(\sd(W) \approx 0.9986\) In the roulette experiment , select the 18-number bet. Run the simulation 1000 times and compare the empirical density function and moments of \(W\) to the true probability density function and moments. Suppose that you bet $1 on each of the 1000 games. What would your net winnings be? Roulette Wheel and Table Layout All black numbers in roulette are opposite red ones Two odd numbers change two even ones 0 is located between two red slots, and 00 is located between two black slots. All numbers are outside of the wheel The mechanism of the roulette wheel is quite interesting! There are a lot of interesting facts can be found about this part of roulette table.

Table Layout The spaces of roulette table are colored the same with the slots colors of roulette wheel for you to see clearly what number and what color you make a bet on. You have an opportunity to make inside bets and outside bets at roulette and it can be easily seen at the table layout: there are spaces for making bet on any particular number (inside bets) and additional options (outside bets): red or black, even or odd number, 1-18 numbers, 19-36 numbers. It is possible to observe three types of roulette table layouts: American, European and French ones. As for American and European layouts, they are practically the same with the only one difference: there are 0 and 00 sections on the American roulette table layout when the European one has the section of 0 only. As for French roulette table layout, it has one 0 section too but it is wider than two previous tables; moreover, there are no colored chips for players, everybody uses cash chips. There is also a special person (named "stickman") in French Roulette who announces the winner and pays them money, so the game is a little bit slower than American and European Roulettes.

Interesting Pages Roulette Probabilities | Roulette Probability Charts The best (and fairest) European roulette wheel online. Want to play on the most realistic online wheel? Want the best odds possible? Don't want to worry about whether or not the results are reliable ? Of course you do. I've been playing roulette at Bet365 for years, and I have no intentions of moving. Everyone that has asked me about where's best to play roulette online agrees with me, so that says something in itself. Bet365 is the most popular casino amongst knowledgeable online roulette players. So if you're smart enough to care about the best place to play fair and reliable online roulette, check out the games Bet365 . I know you won't be moving back to your old casino (if you've got one) after you've had your first real money spin. Enjoy! Here are a bunch of charts and tables for different probabilities in European roulette that might be useful to know. There's also some handy (but not necessarily easy) information at the bottom about working out roulette probabilities, plus a little bit on the gambler's fallacy. Note: The following probabilities are for European roulette.

Check out the American probabilities page if you're playing on a wheel with the double-zero. Roulette bets probability chart. 1,813,778 to 1 0.000055% Example: The probability of the same colour showing up 4 times in a row is 5.6%. A graph to show the probability of seeing the same colour of red/black (or any "evens" bet result for that matter) over multiple spins. As the graph shows, the probability of seeing the same colour on consecutive spins of the roulette wheel more than halves (well, the ratio probability doubles) from one spin to the next. I stopped the graph at 6 trials/spins, as that was enough to highlight the trend and produce a prettier probability graph. Random roulette probabilities. 10.8% What does each probability format mean? There are a number of ways to display probabilities. On the roulette charts above I have used; ratio odds, percentage odds and sometimes fractional odds. But what do they mean? Percentage odds (%). This is easy. This tells you the percentage of the time an event occurs. Ratio odds (X to 1).

For every time X happens, the event will occur 1 time. (e.g. the ratio odds of a specific number appearing are 36 to 1, which means that for every 36 times the number doesn't appear, it will appear 1 time.) Fractional odds (1/X). The event occurs 1 time out of X amount of trials. (e.g. the fractional odds of a specific number appearing are 1/37, which means that it will happen 1 time out of 37 spins.) As you can see, fractional odds and ratio odds are pretty similar. The main difference is that fractional odds uses the total number of spins, whereas the ratio just splits it up in to two parts. The majority of people are most comfortable using percentage odds, as they're the most widely understood. Feel free to use whatever makes the most sense to you though of course. How to work out roulette probabilities. From my experience, the easiest way to work out probabilities in roulette is to look at the fraction of numbers for your desired probability, then convert to a percentage or ratio from there. For example, lets say you want to know the probability of the result being red on a European wheel.

Well, there are 18 red numbers and 37 numbers in total, so the fractional probability is 18/37. Simple. With this easy-to-get fractional probability, you can then convert it to a ratio or percentage. Probabilities over a single spin. Count the amount of numbers that give you the result you want to find the probability for, then put that number over 37 (the total number of possible results). For example, the probability of: Red = 18/37 (there are 18 red numbers) Even = 18/37 (there are 18 even numbers) Dozen = 12/37 (there are 12 numbers in a dozen bet) 8 Black = 1/37 (there is only one 8 Black number) Red and Odd = 9/37 (there are 9 numbers that are both red and odd) Dozen and Column = 4/37 (there are only 4 numbers in the same dozen and column) As well as working out the probability of winning on each spin, you can also find the likelihood of losing on each spin.

All you have to do is count the numbers that will result in a loss. For example, the probability of losing if you bet on red is 19/37 (18 black numbers + 1 green number). Note: To reduce a fraction down to 1/X, just divide each side by the number on the left. e.g. a bet on red has the probability of 18/37, divide each side by 18 and you've got 1/2.05. Probabilities over multiple spins. Work out the fractional probability for each individual spin (as above), then multiply those fractions together. For example, let's say you want to find the probability of making correct guesses on specific bet types over multiple spins: Spin 1: Red = 18/37 Spin 3: Column = 12/37 Probability = (9/37) x (18/37) x (12/37) = 1/26.06 To keep it simple, I reduced the all fractions for the results above down to the 1/X format. Converting probabilities in roulette.

Having probabilities in a fraction format like 18/37 or 1/2.05 is alright, but sometimes it's more useful to see the probability as a percentage or a ratio. Luckily, it's pretty easy to convert to either of these from a fraction. Converting from a fraction to a ratio. Reduce the fraction to the 1/X format, then take 1 away from X and you will get an X to 1 ratio. For example, what is a dozen bet (12/37) as a ratio? Reduce the fraction to 1/X. 12/37 = 1/3.08 (you divide both sides by the left-hand side number, which in this example is 12) Take 1 away from X. 3.08 - 1 = 2.08 Ratio = 2.08 to 1 Note: You can see how apparent this conversion is in my roulette bets probability table at the top of the page. Converting from a fraction to a percentage. Divide the left side by the right side, then multiply by 100. For example, what is a corner bet (4/37) as a percentage?

Divide the left side by the right side. 4 ÷ 37 = 0.1081 Multiply by 100. 0.1081 x 100 = 10.81% Percentage = 10.81% Important fact about roulette probabilities. The results of the next spin are never influenced by the results of previous spins. Example. The probability of the result being red on one spin of the wheel is 48.6%. That's easy enough. Now, what if I told you that over the last 10 spins, the result had been black each time. What do you think the probability of the result being red on the next spin would be? Higher than 48.6%? Wrong. The probability would be exactly 48.6% again. Why? The roulette wheel doesn't think "I've only delivered black results over the last 10 spins, I better increase the probability of the next result being red to even things up". Unfortunately, roulette wheels are not that thoughtful.

If you had just sat down at the roulette table and didn't know that the last 10 spins were black, you wouldn't have a hard time agreeing that the probability of seeing a red on the next spin is 48.6%. Yet if you are aware of recent results, you're tempted to let it affect your judgment. Each and every result is independent of the last, so don't expect the results of future spins to be affected by the results you've seen over previous spins. If you can learn to appreciate this fact, you will save yourself from some disappointment (and frustration) in the future. Believing that a certain result is "due" because of past results is known as the gambler's fallacy. What about that graph above? In the graph of the probability of seeing the same colour over multiple spins of the wheel, it shows that the probability of the result being the same colour halves from one spin to the next. However, this is only if you're looking at the set of trials/spins from the start. If the last spin was red, the chances of the next spin being red are still 48.6% -- they do not drop to 23.7%.

On the other hand, if you hadn't spun the wheel to see the first red result and wanted to know the probability of seeing red over the next 2 spins (and not just on the next 1 spin), the probability would be 23.7%. Further reading. probability - When the roulette has hit 5 reds why shouldn't I bet to black? - Mathematics Stack Exchange When the roulette has hit 5 reds why shouldn't I bet to black? up vote 18 down vote favorite 3 First some context, I'm not a mathematician, not even close (as you will soon see) I do grasp some things about it but in a need to know basis, so plain english answers are appreciated (too). I can't figure out this one even though some have tried very hard to explain/convince me. So let's say I'm on a roulette (let's leave out the zero, or make it a coin for that matter). The roulette hits 5 (or any amount of) times red on a row. My question is why should't I bet to black (or better said why it is the same the one I pick).

I DO UNDERSTAND THE BASIC PRINCIPLE, that there is a material reality which makes the ball randomly fall on any of the two colors (which gives the options a 50-50 chance). But, I also understand that if you "say": I bet red will come out six times on a row, you do have a very low probability of that happening so: How is it that if you have seen the ball fall 5 times on a row on red, and you bet on red, you are NOT betting on 6 times on a row on red (that does have lower probability). Thanks in advance! I hope I was clear enough with my question, if not, please ask for any clarifications needed. Sorry for the VERY plain English, feel free to modify or suggest a change to anything that may be misleading. This is my first question here and I could not find any other suitable tag, sorry! – Trufa Dec 22 '10 at 17:27 18 A side remark: If you know that the roulette is fair, then it doesn't matter if you bet on red or black.

However, if all that you have observed is that the ball has fallen on red five times in a row, then perhaps the most rational thing to do is to suspect that the roulette is biased towards red, and keep betting on red. – Hans Lundmark Dec 22 '10 at 20:16 2 Meat for though: Question 1: Which of these sequence of six roulette balls is more probable: RRRRRR RRRRRB RBRBRB ? Answer: all are equally probable. Question 2: Which is more probable, that in six balls we get 3 red/3 black balls or that we get all 6 red? Answer: 3 red/3 black is much more probable. Think until you see no contradiction here. – leonbloy Oct 1 '12 at 21:38 wheels are biased, so every wheel has a memory. – user48195 Nov 4 '12 at 20:40 @leonbloy I don't get the answer for Question 2. why are they not equally probable? both being 1/64?

– olala Jun 19 '15 at 17:18 up vote 35 down vote accepted Lots of people have trouble with this. If you bet before any spins on six in a row, the chance of winning is 1/2^6=1/64. But having seen the five reds, as you say, the chances are 1/2 each on red and black for the next spin. It is also true for any specific series of six spins, at the start the chance of that series is 1/64. If you were to bet on RBBRRB, that is also 1/64. Now that you have seen five reds, there are only two series of six that are possible: RRRRRR and RRRRRB. They each started out 1/64 and are now each 1/2. Hope this helps 4 I can't believe it, you've made me seen the light!! :) no, but seriously you can't imagine how much "trouble" I had with this!! Thank you very much!

I was missing a little piece of the puzzle, but it made it incomprehensible, I could understand that the probability was less (when betting to six) and the got bigger and bigger, which is actually a concept I (of course) undertand but could not apply it here. Bottom line, thanks a lot! – Trufa Dec 22 '10 at 17:39 I'm more more of an old hand at probablilty than the OP, and this answer was enlightening to me (I'm slightly embarassed to admit). Very well put. I'd upvote twice if it were possible. Thanks! – Todd Wilcox Dec 21 '12 at 8:30 Thanks for the question and explanation. Just to make sure I have it right.... I've always wondered why I rarely see 15 reds in a row, for example. The answer sounds like, yes, it is rare to see 15 reds in a row, but it is equally rare to see a combination of any 15 color arrangements. The fact that I target "all red" is simply easier to remember than a combination of various colors.

The catch is the next color is equally improbable as the16th color in a given series. Is that right? – Sean Nov 6 '16 at 18:47 That is correct. Intuitively all jumbles of about half red and half black look the same, so we lump them all together. If you focus on one particular run of 15 results, it is just as unlikely to arise as 15 reds in a row. – Ross Millikan Nov 6 '16 at 20:37 3 You have either not read or not understood the other answers. – Rahul Aug 21 '12 at 1:12 «at what point will the group or sampling attempt to correct itself to ensure an equal distribution of reds and blacks? Because obviously it is inevitable.»: not really. Or to start from your premise of that there's no reason for «Why wouldn't a series have an increasingly lower probability of extending than a single event has of happening once?»: the series already happened.

And while «the overall proportion of total reds vs blacks should be 50%», there's an infinite amount of plays to correct that, so any finite sequence of repeating blacks or reds is possible. – JMCF125 Feb 5 '14 at 11:37 Did you really intend to write your second sentence? – Rick Decker Sep 20 '12 at 14:47 1 This doesn't make any sense. You yourself said that the spins are independent of each other. Therefore, what has already happened has no affect on what will happen in the future. Even if there were 100 reds in a row, the odds of red and black are exactly the same on the next spin. So, there would be no inclination to choose one over the other. So, your sentences that say things like "... the most rational choice would be to play red ..." are not at all true. The fact that, over the long term, the number of reds and blacks should be even does not mean you can predict what comes next.

– Graphth Sep 21 '12 at 12:39 4 Dude, the chance that an American roulette wheel spun $9$ times lands on the same color each time is $(36/38) * (18/38)^8 \approx .24012\%$. Thus it happens slightly more than $1$ out of every $417$ times. So your claim that it has never happened "in roulette history" is pure malarkey. – Pete L. Clark Feb 18 '13 at 8:44 3 The above probabilistic calculation does not disprove your claim that some virtual roulette game does not allow $9$ consecutive instances of the same color. But this would have to be programmed in specifically, and then every once in a non-negligible while an opportunity would arise in which the expected value of betting on the other color would be positive (and indeed large). So you're claiming that someone specifically programmed a casino game so as to enable a strategy that enables the casino to lose money. That's wildly implausible as well. – Pete L.

Clark Feb 18 '13 at 8:53 Las Vegas Roulette | Vegas.com One number - Chip is placed on one specific number. Two numbers - Chip is placed on a line between two numbers. Three numbers - Chip is placed on the outside line of the row of three numbers. Four numbers - Chip is placed on the corner connecting four numbers. Five numbers - Chip is placed on the line connecting the 0, 00, 1, 2, 3. This is the only five-number bet on the roulette table. Six numbers - Chip is placed on the outside line of two rows of three numbers. Outside Bets Dozens - Chip is placed on the box marked 1st 12, 2nd 12 or 3rd 12. The winning number must hit within the dozen range of your bet. 0 and 00 would be losing numbers. Columns - Chip is placed at the bottom of the long column of numbers. The winning number must hit within the column of your bet. 0 and 00 would be losing numbers. Red or Black - Chip is placed on the box marked Red or Black, referring to the background of the winning number.

0 and 00 would be losing numbers. Odd or Even - Chip is placed on the box marked Odd or Even, referring to the winning number. 0 and 00 would be losing numbers. 1-18 or 19-36 - Chip is placed on the box marked 1-18 or 19-36. The winning number must hit within the range of your bet. 0 and 00 would be losing numbers. Roulette Payoffs Understand the roulette wheel: 10 secrets revealed Roulette 30 -> Watch this article in video The roulette cylinder was introduced in a primitive form, in the 17th century, by Blaise Pascal, a French physicist, philosopher and inventor, in his quest to create for a perpetual motion machine. The game of roulette as we know it today started being played a century later, around 1760, in France. For the untrained eye, there is no difference between the different types of roulette wheels, but at a closer look, the differences become self-evident. One of the first decisions that roulette players need to make is whether to spin a European or American roulette, as these are the two main types of roulette wheels.

One big difference between them is that the American version has two zeroes on the cylinder, which leads to a bigger advantage for the casino . This should have a deterring effect on prospective players, but there are still plenty who choose this type of wheel, mainly because in some countries like the USA there are no alternatives, as the vast majority of casinos houses only double zero wheels. Interestingly the first roulette introduced in France had two zeros, but that changed when the German casinos wanted to compete and introduced the single zero roulette to attract more clients. Please note that except the different types of wheels there are also different types of tables and rules variations . American roulette There are a total of 38 pockets on the American roulette wheel, ranging from 0 to 36, plus the additional 00 number. 18 of these pockets are red, the other 18 are black while the two slots featuring 0 and 00 are green. Speaking of these slots, they are placed at the opposite side of the cylinder, just like consecutive numbers while overall there are no adjacent numbers of the same color.

This is how the counterclockwise sequence of numbers looks like on the American roulette wheel: 0, 2, 14, 35, 23, 4, 16, 33, 21, 6, 18, 31, 19, 8, 12, 29, 25, 10, 27, 00, 1, 13, 36, 24, 3, 15, 34, 22, 5, 17, 32, 20, 7, 11, 30, 26, 9, 28. European roulette The European or French roulette wheel has a single zero, which makes it a better choice for those who want to offset the effect of variance. House edge is significantly decreased and on the long run, players will be winning significantly more, or at least mitigate loses. The zero slot is still green and the other 36 numbers are split in half, with 18 being black and the rest red.

This is how the clockwise sequence of numbers looks like on the European roulette wheel , 26, 3, 35, 12, 28, 7, 29, 18, 22, 9, 31, 14, 20, 1, 33, 16, 24, 5, 10, 23, 8, 30, 11, 36, 13, 27, 6, 34, 17, 25, 2, 21, 4, 19, 15, and 32. European wheel based bets There are some specific bets that refer to the European wheel layout. These bets are placed by the dealer after a players orders him and gives him the chips. Then the dealer says the bet again, as to avoid any misunderstandings. The bets are: Zero play Numbers covered: 12, 35, 3, 26, 0, 32, 15.

Bet: (4 chips) 1 chip on 0/3 split, 1 on 12-15 split, 1 on 26 straight up and 1 on 32-35 split. Voisins de zero (neighbors of zero) Numbers covered: 22, 18, 29, 7, 28, 12, 35, 3, 26, 0, 32, 15, 19, 4, 21, 2, 25 Bet: (9 chips) 2 chips on the 0-2-3 trio, 1 on each of the splits: 4-7, 12-15, 18-21, 19-22, 32-352 and 1 on 25-26-28-29 corner.

Orphelins (orphans) Numbers covered: 17, 34, 6, 1, 20, 14, 31, 9 Bet: (5 chips) 1 chip on 1 and 1 chip on each of the splits: 6-9, 14-17, 17-20, 31-34. Tiers Numbers covered: 33, 16, 24, 5, 10, 23, 8, 30, 11, 36, 13, 27 Bet: (6 chips) 1 chip on each of the splits: 5-8, 10-11, 13-16, 23-24, 27-30, 33-36.

Neighbors Numbers covered: five consecutive numbers on the wheel, the bettor indicates the middle number “and its neighbors” Bet: 5 chips, 1 chip straight on each number The logic of the wheel layout In both American and European, the order of the numbers on the wheel-track is totally different than what their arithmetic value would suggest and totally different for each of the two types of wheels. This is one of the secrets why roulette is such an amazingly balanced game in theory. The succession of the numbers on the wheel is well thought out in order to accomplish four different things: 1. Confuse the player. It is very hard for the novice player to make a mental picture of the wheel and understand the relation of the numbers and sectors. This makes it very difficult to notice any bias or to bet on specific sectors. And the roulette table layout can add to the confusion. Experienced roulette players know the sequence of numbers on the wheel by heart. Often this happens naturally from experience, but you should try to get a pretty good idea, a mental image, where the numbers lay as soon as possible anyway. 2. The colors should alternate completely on the wheel. Two consecutive numbers should have different colors. This is an absolute condition for both types of wheels.

Furthermore the color distribution on the table should be as balanced as possible, but this was a much lesser concern. 3. Low (1-18) and High (19-36) numbers should alternate as much as possible. In European roulette the only point where this condition is not met is the 5 next to 10. In the American wheel there are many sectors with adjacent Low numbers and adjacent high numbers. This is why the American wheel is not considered as perfectly balanced as the European. 4. Odd and Even numbers should be evenly distributed along the wheel with no more than two even or odd numbers adjacent to each other. Two interesting asymmetries of the European layout: If you split the circumference in two halves from the zero. On the left side you find all the black low numbers and all the red high numbers. On the right half are all the high black numbers with the low red numbers. Furthermore, in the 9-number sector 29-7-28-12-35-3-26-0-32 there is no number from the second dozen.

Roulette manufacturers Over the internet, there is a preference for European roulette and online casinos offer mostly this sort of wheel, but in brick-and-mortar casinos, this is not necessarily the rule. The number of roulette wheel manufacturers is one the rise, but there are a handful who stand out from the crowd. Cammegh is one of the market leaders and the most impressive part is that it acts as an independent manufacturer, with headquarters in Ashford, Kent. John Huxley is also a household name, but few know that following their acquisition by the TCS concern, the brand now goes by the name of TCS John Huxley. Last but definitely not least is Paul-Son, a company whose reputation precedes it and which was acquired by Gaming Partners. (ref.: roulette assembly diagrams ) Types of pockets Those who know the game of roulette inside-out go to great lengths to increase their profit margin and one way to do it is by finding the best roulette wheels. There are many theories regarding the methods to use to gain an (unfair) advantage over the house, but some conclusions are worth considering. The big number of manufacturers explains why there is such a huge diversity of roulette wheels and why even the pockets are so different.

A trend has emerged, with most casinos using roulette wheels that have shallow pockets, which leads to wide ball scatter. The pockets themselves can be either forged into a metal block or divided through the smart use of metal frets. Most roulette wheels feature even frets that have the same height at both ends, but there are also wheels where the frets drop towards the center. It is harder to anticipate where the ball will eventually land, as it can easily jump the narrow gap to the next number. Notice the fret decline towards the center of the wheel. One of the 1st wheels created in the roulette wheel history. Small yet even frets are even more common and this is a type of wheel that land based casino prefer because it make the game more intense. Balls jump easily and even if they initially hit a pocket, players would be wrong to assume that they will stay in place. The higher the frets, the more unlikely it is to have jumping balls, but casinos tend to cater more for adrenaline junkies. The walls on the frets I would consider small allowing the ball to jump, sometime skipping numbers next to where the ball tried to land.

I have also seen this same wheel but the tallness of the frets are twice as large, giving the wheel an almost “sticky” feeling. When the ball initially hits the pocket it will most likely not bounce out, if it does the ball can go flying out of the wheel. Another type of roulette wheel that doesn’t favor ball jumping is the one featuring curved frets. This is a compromise, because the balls easily move from one number to the other in a seamless manner, without sinking into the pocket where they first land on. This is the TCS Huxley Starburst wheel. The ball doesn’t “jump” as high as with other wheels, though it bounces a great deal and does not stick where it initially hit the wheel pocket. A couple of roulette wheels don’t have curve frets, but instead feature curved pockets which have virtually the same impact. The main difference resides in the fact that players don’t see any sort of bouncing, while being just as powerless when it comes to predicting the ball’s final resting place. These sort of wheels are less numerous but are gaining traction quickly and we can expect more of them to mushroom in brick-and-mortar casinos. This is a Cammegh Wheel with scalloped pockets.

The ball “jumps” are minimal though the scatter is actually quite large. The wheel is in use at the Venetian and MGM. Manufacturers are encouraged to find new ways of altering the roulette wheel without changing the game itself. Keeping it fair is mandatory, but they enjoy a lot of freedom when tinkering with the pockets size and shape as well as the frets. The visual effect is interesting but it represents only the tip of the iceberg, as each type of roulette wheel and each variation slightly changes the outcome. Roulette remains just as unpredictable as ever, but this won’t stop pundits from trying to find patterns. Deceleration rates and the effect on gameplay Roulette has been around for centuries and it is here to stay, which makes it only fair to assume that players will keep trying to beat the game. Over the course of time, there have been many attempts at finding patterns or at least exploit the game’s flaws. Nowadays when manufacturers have high-tech instruments at their disposal, roulette wheels are equally precise tools that don’t age easily and don’t malfunction.

Technology solved most of the inconveniences that kept casinos awake at night, but brought up new challenges such as dealing with roulette deceleration The name is self-explanatory and has to do with the ever decreasing speed at which the ball travels across the wheel, until it stops in its temporary resting place. Manufacturers are doing their best to come up with roulette wheels that have no slow down and their efforts are much appreciated by the dealers. Huge progress has been made in this direction and the latest wheels are virtually unaffected by deceleration. Over the internet, this is not a concern for anyone as the wheels are in fact computer software at work, but land based casino owners have other ideas. Slow down makes it difficult for professional roulette players to extract the most from their systems, therefore casinos love it. Deceleration is inevitable as roulette wheels age, so as far as casinos are concerned, time is always on their side and against system players . The ball Roulette balls are proportional to the dimensions of the wheel and its number pockets. Serious casinos use large wheels with a diameter equal to 27, 30 or 32 inches. Accordingly, the balls used are 18mm and 21mm.

Traditionally, in order to make the outcomes even more unpredictable, they alternate between one “small” (18mm) and one “big” (21mm) ball once a day, with the non-playing ball resting on top of the center of the roulette, patiently waiting for its turn. Casino quality balls are made of ivory, though Teflon is also considered appropriate material. Read our research on the trustworthiness of Electronic Airball roulette wheels (automated rapid roulette). Roulette Odds and Probabilities of Hitting Each Bet Play Free Roulette Roulette Odds Roulette, like all gambling games, is all about odds. To get the most out of your roulette play it is critical to know how often you can expect to win and how much of an advantage you need to overcome. At the most basic level, we talk about roulette odds in terms of the house edge – the advantage the casino holds over the player. In American roulette the house edge on virtually all bets is 5.26% (or 2/38), while in European roulette, the edge for the casino is 2.70% (1/37).

Essentially, you can figure out the edge by dividing the number of zeroes on the wheel by the total number of pockets. That is true at least for standard roulette games that pay out at odds that would be fair if the wheel only contained the 36 numbers without zeroes. However, these are only the most basic of roulette odds. Looking deeper into the odds is a good way to get a better understanding of what’s actually going on in this game. Roulette Payouts and Odds Let’s look at how likely you are to win various bets in roulette and why the odds ultimately result in the same house edge for nearly every bet on the table. For the purposes of these examples we’ll be using American roulette, though the same calculations can easily be done for European roulette as well. For an even money bet – let’s say red/black – players win if the ball stops on any of the 18 pockets that share that color. That makes your chances of winning 18/38, or approximately 47.37%.

Calculating the house edge for a bet that pays out even money is simple – 47.37% of the time you gain a bet and 52.63% of the time you lose a bet. This makes the calculation: .4737 – .5263 = -.0526 (or 5.26%) However, things get a little trickier when we talk about other bets. For instance, let’s say we make a bet on a single number. This bet pays 35-1. We can only win if our exact number hits, meaning that our odds of winning on any given spin are 1/38, or 2.63%. In addition, when we win we win 35 units, but when we lose we only lose one unit. That makes the calculation: (.0263 * 35) – .9737 .9211 – .9737 = -.0526 (5.26% house edge) While the odds and payouts vary on different roulette bets, ultimately the house edge is the same.

While in many other games proper strategy is required to get the best possible odds for the player, roulette merely requires that players place bets in order to win. Winning Roulette Odds Many of the most famous incidents in roulette history have involved players taking advantage of biased wheels. These are roulette wheels that do not have the proper construction to ensure that every pocket will be hit with equal probability. If a particular wheel has a bias towards certain numbers then players might be able to take advantage of this, as it is possible that those numbers could be hit frequently enough to overcome the house edge. But just how often does a number have to be hit in order for players to be able to bet on it profitably? It’s important to remember that roulette games pay out “fairly” for a 36-number wheel. That means we’d have to hit our number once every 36 spins in order to break even – or 2.78% of the time. That’s not much more than the 2.63% of the time you’d expect to hit a number on an American wheel, or the 2.70% of the time your number should hit on a European roulette wheel.

This should show why it’s so important for casinos to make sure their wheels are free of even small amounts of bias. Since the edges on individual numbers are based on just a small difference between the payouts and the odds of numbers being hit, any tiny change could put things in the player’s favor. For instance, in European roulette, if a single number is expected to win 5% more often than at random – meaning it would be hit just 21 times on average for every 20 times each other number was hit – that would be enough to give the player a slight edge. Should a number manage to be hit on a full 3% of spins, the player edge would be an enormous 8% over the casino. Odds of Unusual Roulette Events Players are sometimes curious about the possibility of odd occurrences happening in roulette. For instance, many players wonder how often they will lose their entire stake when attempting to use the Martingale system , in which players double their bets each time they lose. It might take seven consecutive losses on an even money bet in order to hit the table limit, at which point the player will no longer be able to double their bet.

On a European roulette table, the odds of this occurring are approximately 1 in 106. Sometimes, unlikely events can turn in your favor as well. It’s not impossible for the same number to hit two or even three times in a row, though it’s not something you should count on happening. Before any spin the odds that a number you’ve chosen repeating on the next three spins is 50,652-1 in European roulette and 54,871-1 in the American game. It is worth remembering that while betting systems sound like a good idea, they have been proven beyond any shadow of a doubt to be losing plays. American Roulette Odds The American Roulette wheel has a zero, a double-zero and 36 regular numbers. Hence, you have 38 possible spaces on which the ball may land. When you bet on a single number, you have a 1/38 chance of winning. Over time you will win 1 out of every 38 spins. Take a look at the probabilities for every possible outcome illustrated in the table below. Bets Roulette Winner's Gallery ROULETTE Roulette is fun and easy to play.

The roulette wheel is marked with numbers 1 through 36 and symbols "0" and "00." The numbers are alternately colored red and black and the "0" and "00" are green. Color and number combinations offer a variety of betting options. Wagers can be placed on individual numbers or groups of numbers. Roulette chips are different from other casino chips. Each Player receives a different color chip and decides the value of the chips when they are purchased. OBJECT OF THE GAME You're wagering that a ball spun around the track of the roulette wheel will come to rest on a number or color of your choice. PLAY Chips are purchased from the Dealer, in denominations of $1, $5, $25, and $100. You play with your own distinct colored chips that are good only at the table where they're issued. To begin, Players place their bets by setting chips directly on the numbered table layout. The Dealer then spins the ball in the opposite direction of the spinning wheel. The ball must complete at least three revolutions to be considered valid.

Bets may be placed until the Dealer announces "No more bets." As the ball comes to rest on the roulette wheel, the Dealer places a marker on the winning number on the table layout and pays the winning bets. NO MORE BETS Before leaving the table, be sure to cash in your roulette chips for value chips; roulette chips have no value printed on them and cannot be used or exchanged anywhere in the casino except at the table where they were purchased. *Table minimums will be based on player demand and table availability.

Question: On a roulette wheel, what colour is the number 5?
Answer: Red