Are you aware that knowing and understanding the concept of roulette odds can improve your chances when you play this game? If not, don’t worry because this article is the starting point of your path towards a roulette pro player road. In this article, we will uncover the odds for different types of roulette, including European and American roulette, as well as rare versions like Triple Zero or No Zero.

Before you start, get a glimpse: American Roulette has a higher house edge of 5.26% due to the extra zero. At the same time, European Roulette offers better odds with only one zero, lowering the house edge to 2.63%. Based on this example, you must understand that the European version will give you higher odds of success because of one tiny but significant change.

So, continue this article to learn how to calculate the odds, why this concept matters and what version of roulette to choose depending on the available odds and your preferences.

• Roulette Odds
• The Bets & Best Odds of Roulette
• How to Calculate Roulette Odds
• How to Maximize Odds in Roulette

Roulette Odds

Let’s see the roulette odds.

However, before you start reading this part, our advice is to read our comprehensive analysis of the American roulette versus European version. By reading this article, you will understand the roulette odds better by knowing the key differences between those two well-known roulette types.

European Roulette Odds Chart

Odds on French Roulette are the same as the European version. The four and three-bets can also include 0 if you then choose 1,2, and 3 or 1 and 2, respectively. These have specific names:

• The Four Bet for 0, 1, 2, and 3.
• The Trio or Three bet for 0, 1, and 2.

Fun fact

The snake bet is another wager whose odds on Roulette are the same as the column stakes. It includes 1, 5, 6, 12, 14, 16, 19, 23, 27, 30, 32, and 34.

American Roulette Odds New Zealand Chart

The split bet can also include the two zero spots. The other bet structures are identical to the European and French versions.

Triple Zero Roulette Odds New Zealand Chart

No Zero Roulette Odds New Zealand Chart

Mini Roulette Odds New Zealand Chart

The Bets & Best Odds of Roulette

Now our readers in New Zealand can now quickly figure out the odds of Roulette bets.

However, you should also understand what these numbers mean for your gameplay and how you can best use them to your advantage.

What are Roulette Odds?

These data sets are the mathematically calculated probabilities that a specific bet will succeed in any round.

While no one can foresee the outcome of any one game, we can reasonably tell you what chances there are that you have placed your stake on the winning spot.

How can you predict the general probability for successful bets?

This is the basis of probability theory. We know all the possible outcomes, as the ball will fall on one of the 37 or 38 available spots.

More so, despite popular belief, as long as the table you are playing at is not rigged, the Roulette wheel odds are equal for all spots.

The technical way of putting it is that the outcome probabilities are uniformly distributed.

Another fact is that all the NZ top online casinos we cover and present on our sites hold accreditation for game fairness. This is just one aspect we cover in our analyses, and we recommend that you read them before you consider joining a platform.

But won’t the rounds influence one another?

No. Although you may get the impression that there is an emerging pattern in the results, when playing multiple rounds, you must remember that each round’s final state is fully independent of any other.

Important:

Thinking that Roulette rounds are somehow causally tied is a classic example of the gambler’s fallacy. This is also part of a wider phenomenon called apophenia, which is a fancy word for the tendency of seeing meaning and patterns in random information.

Are Roulette Odds Good in New Zealand?

Roulette odds are really good for the New Zealand gambler when taking into account the wide array of gambling activities. Of course, you shouldn’t take our word for it. There is an objective way of establishing how advantageous are.

Roulette House Edge

• European: 2. 60%
• American: 5. 25%
• Triple-Zero: 7. 69%
• No-Zero: 0%
• Mini: 7. 89%

The house edge tells you the amount of money the casino will accrue from your stakes across time. The lower it is, the better a game’s odds are for you.

What are the best odds of Roulette?

The 0% house edge for No Zero Roulette should give you an idea regarding which versions will have the best odds in Roulette.

Important:

The zero or green spots directly affect the odds of Roulette tables.

For this reason, the poorest odds are met in Triple-Zero games when excluding Mini versions. This is explained by the fact that the spots “divide” the probabilities equally. Meaning that if you have fewer spots, the “weight” by which the green spot affects the odds at Roulette tables increases.

Odds of Roulette Versions Ranked

American versions fall in the middle, having two green spots, while the European options are the better choice among popular entries.

Naturally, No Zero options are the undisputed winners. The zero per cent house edge makes them the fairest game around. But you will have a hard time finding such entries. One approach you could take is to read the casino reviews we provide for New Zealand customers. These will also contain relevant game data, including the Roulette types on each website.

Why go for French instead of European options:

Their table layouts are the same, translating into identical odds in Roulette. The difference is in the game terms. French Roulette has two more rules that will give you an edge:

• La Partage – if the ball lands on zero, you recuperate half of an even money bet.
• En Prison – if the ball lands on zero, your even-money bet is locked. You receive it back entirely if the next ball lands on your wager.

Be aware:

1. La Partage lowers the house edge from 2.6% to 1.35%.
2. If the zero comes up a second time, it can be treated as a win, loss, La Partage, or En Prison, depending on the casino. However, as we will show, the odds of this occurring are relatively low.

What is the best number to bet on Roulette?

Some readers in New Zealand may be surprised to find out that there is no privileged spot as far as Roulette odds go, not even the green one.

This is due to the uniform distribution of outcome probabilities. In other words, all the Roulette numbers have the same probability of coming up in a round.

How Roulette Odds Work

Odds of Roulette are descriptive data that give you a formal outline for the possible outcome of a round. These cannot guarantee you a successful round but knowing them allows you to get as close as mathematically possible to just that.

More than anything, knowing why odds in Roulette are as presented and what they mean for the game you are playing are key for you to become a savvier Roulette player.

You shouldn’t get ahead of yourself, however. The first step in your endeavours should be picking one option from the live Roulette casinos NZ we offer. Luckily, we can lend a helping hand both with great live Roulette bonuses and platforms.

How to Calculate Roulette Odds

While we could give you an abstract and arid explanation and let you connect the rest, we will do something better. The following examples will explain how to calculate odds on the go.

Roulette odds for Green Spots

We remind you that, in the space of odds, green spots are not special when single bets are concerned.

Important:

The odds in Roulette that the green spots come up are identical to any other number.

Nonetheless, the probabilities will depend on the version you are playing:

Roulette odds for 0 hitting in European Versions

French and European tables have 37 spots in total. For the sake of the example, we shall consider the probability that zero comes up. However, as for any other spot, we calculate the odds in Roulette that one specific outcome comes up, with a total of 37 possible outcomes.

So, the odds in Roulette that zero comes up are 1 in 37.

1/37=0.(027)≈0.02703

You can arrive at the percentage value by multiplying the result by 100. Thus, the European and French for a zero hit are ~2.703%.

• Odds on 0 Roulette Bets in American Roulette

We will consider a two-zero spot table. This should not worry you greatly, as the principle behind the bet is essentially the same. The only aspect that changes is the number of possible outcomes.

The American Roulette wheel has 38 spots. We are calculating the Roulette table odds for the ball hitting zero.

1/38≈0.0263=2.63%

As you may see, our approach to calculating the odds in Roulette do not change. This is because adding another green spot is not radically different when considering straight-up bets.

• The Roulette Odds 00 Bets Have

Take this as a self-assessment to work out odds in roulette games. You’ll be able to come up with the quiz result quickly.

Given that the 00 is just another spot on an evenly distributed wheel, the odds 00 will hit are 1 in 38. From the previous example, you know that to approximately be 2.63%.

• Are Straight Up Triple-Zero Bets Worth It?

You may already have intuited the answer from our discussions or compared the roulette green odds for European and American versions.

However, let us work through the straight-up success odds of Roulette games with three zeros. There are 39 spots in total this time, and you are betting on only one of them.

1/39≈0.0256=2.56%

• You have the Best Straight Up Odds at Roulette Mini

The reasoning behind it should be simple. From outcome perspectives, strictly, the chances that you guess the correct spot is in mini options. This is because these entries only have 13 numbers in total.

1/13≈0.0769=7.69%

For this reason, such bets have an adjusted 1 to 11 payout amount.

Roulette Odds on Single Number Bets

Consider this part to be a recap and an expansion on what you already know. Single number bet odds in Roulette do not take into account the spot chosen.

The Odds of Roulette Straight Up Bets

• 2. 70% – French & European
• 2. 63% – American
• 2. 78% – No Zero
• 2. 56% – Triple Zero
• 7. 69% – Mini Roulette

Roulette odds of hitting the same number twice

This calculation is relevant for New Zealand players who play La Partage and En Prison rule games. You will discover the odds that a zero will come up after a previous zero.

In other words, by asking what the odds are for hitting the same spot twice, we should think about the probability that zero comes up in the first and second rounds. The ‘and’ part will become necessary.

Exemplifying with the French Version

The first-round probability is 1/37, the same as the second-round one. But we are considering the two events occurring together.

1/37 (1st round)∙1/37 (2nd round)=1/1369≈0.0007 or 0.07%

We can translate the ‘and’ in our statement to multiplication, thus arriving at the (small) probability. This is also the odds in Roulette En Prison that you get two consecutive zero spots.

Multiple Zero Options Are More Complex

This only is the case when we consider two consecutive hits on green spots. If we choose 0 or 00 (or 000 for Triple Zero), the algorithm is the same.

But for greens in general, the statement is that we are working out the odds of Roulette rounds that have:

• 0 or 00 in the first round.
• And 0 or 00 in the second.

Remember that ‘and’ means multiplication, but also consider that ‘or’ translates to addition.

(1/38+1/38)∙(1/38+1/38)=1/19^2 ≈0.00277 or 0.277%

Odds in Roulette for hitting a single number bet 5 times

Let’s say that you, like many gamblers in New Zealand, have a lucky number that you will constantly bet on. We saw the odds of Roulette bets of this kind for one round, but what are the chances that you guess the correct spot five consecutive times.

In fact, instead of the odds in Roulette for hitting a single number 5 times, we are asking about hitting a spot in one round and in the second and in the third, and so on.

1/37∙1/37∙1/37∙1/37∙1/37=1/37^5 =1/69343957≈0.00000001 or 0.000001%

Yes, you read it right. It is that small, no matter the choice of your lucky number.

Odds for Roulette bets on Single Numbers Placed 10 times

You can only imagine that the odds of Roulette consecutive single wins will only decrease, but it will also do so really quickly. For ten consecutive successful rounds, we simply have:

1/37^10 =1/4808584372417849

You can imagine how little the chances are for a 10-single-bet-win streak. In fact, you would have better chances in picking out the correct one from all the galaxies in the observable universe.

Odds of Row Bets in Roulette

Let’s take a simpler and more likely betting strategy: placing a stake on a group of numbers. Row bets, for example, include three numbers. We will give you the approach that applies for calculating all odds of Roulette bets that include several spots.

Multiple Number Bet Odds in Roulette (European)

Betting on three numbers in one round means that you’re betting that number 1 or number 2 or number 3 will come up.

1/37 (1st number)+(or) 1/37 (2nd number)+(or) 1/37 (3rd number)=3/37≈0.0811 or 8.11%

So, the calculation for the odds of Roulette bets that have several spots included is equivalent to:

Odds per one spot hit∙The number of spots included=(Spots Included in Bet)/(Total No.of Spots )

It is that simple to work out the odds in Roulette games.

Odds for Red and Black Number Bets

Building on what we established, we can say that red or black stakes, similar to all outside bets, include 18 spots. By our established rule, we can incur that the red or black bets are: .

However, for such bets, there is an easier approach to remember the approximate probability of outside bets.

The Even Money Bet Roulette Odds Cheat Sheet

The names say it all. You are choosing between red or black, even or odd, and the first half and bottom half. Each stake divides the table in two halves. Thus, a good first guess would thus be that you have 50-50 chances.

Then, your account for the green spot is not included in any of the wagers. This extra possibility slightly tips the balance against you. Therefore, the best guess you could have is that even bets are a bit under 50%.

Roulette odds of Consecutive Red Hits

What are then the Roulette odds of lucky (or unlucky) streaks when using even money bets? The approach is the same, given that you know the basic probability per round. So for a two-round streak when betting on red, you are asking what the probability is that the ball falls on red in the first round and in the second round too:

18/37 (red on 1st round)∙(and) 18/37 (red on 2nd round)=324/1406≈23.04%

Will the chances change if you are switching from betting on red to betting on black for the second round?

Your answer should be no. The two rounds are independent, and the reds have the same odds of hitting as the black spots. Thus, you can switch from one to the other, or even switch to another even money bet type.

Roulette odds of 5 Reds in a Row

The calculation process you have seen for a single-spot bet. So, we want to know the odds for a 1st round win and a 2nd round win and so on up to the 5th, all using an even money bet, like one placed on reds.

(18/37)^5≈2.72%

It may come as a surprise but having five successive successful rounds with an even money bet is more likely than having a successful single-spot bet. However, the payout makes all the difference.

Payout Differences

Even money bets pay 1 to 1, while a single-spot wager pays out 35 to 1. Thus, for similar odds, you can either accrue 5 times your initial wager and your money or 35 times your initial stake plus your funds.

However, losing once in that five-game streak will not be as taxing as the very likely event of losing your straight-up stake.

Roulette odds of 10 Reds in a Row

We will end the series of examples by calculating hitting red 10 times in a row. We already know the rules and have all the tools to figure it out fast:

(18/37)^10≈0.074%

You may find similarities, and you should, given the relation between the five-streak of even bet and the roulette green odds, for a successful round.

Fact:

The even-bet ten-streak, which you can see as the probability that you have a five-round streak and another five-round streak, approximately corresponds to the Roulette green odds for two consecutive hits.

How to Maximize Odds in Roulette

You now understand how to calculate them in various scenarios. You can return to the Roulette table odds chart whenever you require a helping hand.

But you, like many other gamblers from New Zealand, are interested in maximizing your odds of playing roulette games. Remember that knowing the roulette wheel’s layout is one key factor to improve the odds in your favour. To better understand how the roulette wheel works, visit our Roulette Wheel Numbers Guide.

Consider the House Edge Odds in Roulette

We have shown you that the house edge plays a key role when wondering how to work out Roulette odds. You should understand that you must consider which game version you pick.

You have seen how the green Roulette and single-spot odds are considerably better in mini options. However, one takeaway is that the casino will counterbalance any outstanding probabilities with a corresponding payout.

The Relation Between Roulette Odds and Payouts

You can consider the table to be a Roulette best odds scale. These probability frames account for all game versions. You may observe that the differences between the minimum and maximum bounds get smaller and smaller.

Street, Not Split

The only exception is the 17 to 1 payout frame. This is because this payout amount is associated with two different stake types. You may thus wonder if there are odd differences and which one you should choose.

Tips:

Wagers with 17 to 1 payouts include both two-number and three-number bets. If you want to place a stake with a 17 to 1 potential payout, consider buying street bets instead of split ones or trios. The former option has a 7.69% – 8.34% odd frame, while the latter has smaller 5.12% – 5.56% bounds.

How To Increase Roulette Odds

There is no better approach than learning about game plans, such as the Martingale Roulette strategy. We have an expert article on this popular gambling strategy, which is fully applied to casino Roulette. Let’s see a brief overview:

• Martingale Strategy: High Risk, High Reward

Note that Martingale Strategy is one of roulette’s most well-known betting systems. The working principle of this method is simple: you will double your bet after each loss. However, while it can help you recover your losses quickly, it carries a high level of risk, especially in games such as American Roulette, where the house edge is higher.

How Martingale Affects Your Odds:

1. Higher house edges make it riskier, especially in American Roulette.
2. Works better in European Roulette due to the lower house edge.

For a deeper dive into this high-risk strategy, visit our Martingale Roulette Guide.

• Reverse Martingale Strategy

If you’re more interested in a positive progression system, the Reverse Martingale strategy might suit you. Instead of doubling your bets after a loss like in the traditional Martingale system, you double after each win, allowing you to capitalize on streaks while minimizing risk.

Why Reverse Martingale Works:

1. It helps manage risk during losing streaks by reducing bets after losses.
2. Maximizes profit during winning streaks.

Learn how to use this system in our complete guide on the Reverse Martingale Strategy.