Roulette

History

Roulette Slot Machines are possibly the oldest of the Roulette variations. They enjoy some popularity on the casino floors in land-based casinos and have been added to many online casino game lists. As you may have guessed, this game combines the best from Roulette and online slots to create an online Roulette slot game that offers something for both types of fans. It’s even easier to play than standard versions of Roulette and offers plenty of fun.
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How to Play Roulette Slot Machines Online

Online Roulette slot machines are very similar to online video slots. The Roulette wheel has been replaced with several slot reels that are numbered with 0 to 36 in black and red. The reels also contain a green 0 (and a green 00 in the American Roulette).

You start things off by choosing your bets on the Roulette table that appears below the online slot reels. This is just a standard online Roulette table with all of the standard Roulette bets. Once you’ve placed your chip(s) on the desired section of the table, hit the spin button as you would in an online slot game. The reels will spin and stop with a selection of random numbers appearing across the screen. Similar to online Roulette, you win if your number(s) appears.

That’s all there is to it! These Roulette slot machines online offer a fast paced variation of the classic casino game that’s very easy to play. They also accept a wide variety of wagers, making them suitable for all pocket sizes.

For more information on other Roulette variations, check out our Online Roulette Games section. To learn more about the different bets, click on our Roulette Bets and Odds. Or, if you’d like to get right into playing all of these fantastic online Roulette variations, browse our online roulette casino picks to find a great online casino to play in.

New players may be a bit intimidated after their first look at the online Roulette table. There are many different Roulette bets and the layout can seem confusing upon the first glance. The truth is, though, that Roulette and Roulette betting are pretty easy to learn. The basic idea of the game is to put down a bet or two and hope that luck is on your side. However, in order to ensure that you’re making the most out of Roulette betting, here’s a look at the different Roulette bets and odds, their available payout, and the probability of winning them.

Bet: Black or Red
Payout: 1:1
Probability Win: 47.37%

This is one of the most popular Roulette bets because it’s one of the easiest to understand. It’s known as an Outside Bet as it’s placed on the outer section of the table. You’re putting down a single Roulette bet on the winning number being either black or red. That covers nearly 50% of the table so these Roulette odds are pretty decent. However, be aware that it doesn’t cover the green 0 (or the green 00 in the case of American Roulette) and only pays out even money. For example if you wager $1 on black and win, your bet will be returned plus an additional $1, making your total payout $2. It’s a safer bet for those looking for some simple online Roulette fun.

Bet: Even or Odd
Payout: 1:1
Probability Win: 47.37%

This is another popular Outside Roulette bet as it too is simple. Once again, you’ve covered nearly 50% of the board with a single wager, and, once again, this excludes the green 0. Your chances of winning are pretty decent, but this bet also holds an even money payout. If you’re looking for a bigger score with more of a risk, you’ll want to try something else.

Bet: 1-18 or 19-36
Payout: 1:1
Probability Win: 47.37%

This is another outside bet that splits the board in half and has pretty good Roulette odds. You’re placing a single Roulette bet on the winning number either falling between 1-18 or 19-36. This is also sometimes referred to as the ‘low bet’ or ‘high bet’ as you are betting on the low or high numbers on the board. Again, it holds an even money payout.

Bet: Dozen
Payout: 2:1
Probability Win: 31.58%

This bet is known as an outside bet and splits the Roulette table into three sections: 1-12, 13-27, and 28-36. This Roulette bet covers all numbers in the section that’s chosen. It carries more of a risk, though the payout is bigger. It has a 2:1 payout, which means that if you put down a Roulette bet of $1, your bet will not only be returned, but it will also be doubled for a total payout of $3.

Bet: Column
Payout: 2:1
Probability Win: 31.58%

This is an outside Roulette bet that also divides the board into three sections. It’s placed at the bottom of the columns of numbers and covers the 12 numbers in the column directly above your Roulette bet. It too carries a 2:1 payout, which is decent, but the Roulette odds are slightly worse than those bets that divide the board in half.

Bet: 6 Numbers
Payout: 5:1
Probability Win: 15.79%

This Roulette bet is known as an inside bet as it’s placed on the inner section of the board. It’s placed on the line between the two rows of numbers you want to bet on, which means that it covers a total of six numbers. For example, place your chip on the line between 19 and 22 and your Roulette bet will cover the six numbers in those two rows. The Roulette odds on this bet are quite a bit slimmer than those of the Roulette bets mentioned above, but it does hold a payout of 5:1. This means that if you wager $1 and win, you’ll get your bet back plus $5 for a total payout of $6.

Bet: 4 Numbers
Payout: 8:1
Probability Win: 10.53%

This is another inside Roulette bet that covers several numbers at once. It’s placed on the cross section between the four numbers you want to cover. For example, place your chip on the cross between 8, 9, 11, and 12 and you will cover all four of those numbers. Should any of them win, you will get a payout worth 8:1. That’s a return of $8 on a $1 Roulette bet for a total payout of $9. Though the payout may be big, these Roulette odds are a bit slimmer. So, if you’re not into the risk, it’s best to try one of the safer bets.

Bet: 3 Numbers
Payout: 11: 1
Probability Win: 7.89%

This is an inside bet that covers three numbers. It has a similar placement to the six number bet, but instead of placing your chip on the outer line between two rows, you will place your chip on the outer line, positioned in the middle of the row of three numbers you want to cover. For example, place this Roulette bet on the outside line toward the middle of the 10 square and your bet will then cover 10, 11, and 12. It has a massive payout, but the Roulette odds aren’t quite as good. It definitely requires a bit of luck.

Bet: 2 Numbers
Payout: 17:1
Probability Win: 5.26%

This is an inside Roulette bet that covers any two numbers of your choice. Simply place your chip on the vertical line between the two numbers you want to cover. For example, place a chip on the line that separates 14 and 15 and this Roulette bet will cover both of these numbers. Like all of the number bets, the Roulette odds are slimmer than odds mentioned above, but the payout is excellent. This is another one for those players that like a little risk.

Bet: Single Number
Payout: 35:1
Probability Win: 2.63%

As you can see, and probably suspected, this Roulette bet holds the largest payout available in Roulette betting. It has massive payout of 35:1, but the Roulette odds are pretty low. Nevertheless, if you wish to place this wager, just put your chip on your lucky number and wait for the outcome. The odds might be slim, but the payout is pretty satisfying.

For more information on playing this classic casino game and how you can put Roulette betting to use, check out our How to Play Roulette section, or our Free Roulette Online to find out how you can get into the best online casinos and play this fantastic online casino game completely free!

A
Action: The amount of money bet in any game of roulette.

American Roulette: A version of roulette that uses a green 00 as well as a green 0. For more information, please see Online Roulette Games.

American Wheel: The roulette wheel used to play American Roulette. It has a 00 as well as a 0.

B
Backtrack: The outer rim of the roulette wheel.

Ball: The small white object placed on the wheel that determines the winning number.

Bankroll: The amount of money any player has to gamble during a game of online roulette.

Bet on the Layout: A bet placed on the numbered part of the table. Also known as an ‘Inside Bet’.

Black Bet: An outside bet on all 18 black numbers.

Bottom Track: The track on which the ball spins before it falls to the numbered slots.

C
Column Bet: An outside bet placed on one of the three columns covering 1-12, 13-24, or 25-36.

Combination Bet: One bet that covers multiple numbers, usually placed on the line between the numbers to be covered.

Corner Bet: An inside bet that covers four numbers at once, usually placed at the intersection of the four numbers to be covered.

Croupier: The person that oversees the game and operates the roulette wheel.

D
Double Zero Wheel: A wheel that features both a green 00 and a green 0. This is also known as an American Roulette Wheel.

Dozen Bet: A bet that covers one of three columns of twelve numbers (1-12, 13-24, 25-36). Also known as a ‘Column Bet’.

E
European Roulette: A version of roulette that uses only the green 0. Also known as just standard roulette. For more information see Online Roulette Games.

European Wheel: The roulette wheel used when playing European Roulette. It has only the green 0. Also known as a standard roulette wheel.

Even Money: A bet that pays 1:1. If you win, your bet is returned.

Even Bet: An outside bet that covers all 18 even numbers.

F
Five Number Bet: A bet available in American Roulette that is placed on five numbers (0, 00, 1, 2, 3) at the same time.

H
High Bet: An outside bet that covers 19-36.

House Edge: The advantage the casino has over the player, which generates the profit for the casino.

I
Inside Bet: A bet placed on any of the numbers on the inside of the table.

J
K
L
Low Bet: An outside bet that covers 1-18. Does not cover zero.

M
Martingale System: A betting system that can be used while playing roulette. For more information see Win Roulette Online.

N

O
Odd Bet: An outside bet that covers all 18 odd numbers

Outside Bet: A bet on any of the following: black/red, high/low, and odd/even with an even money payout.

P
Payout: The amount of money a paid to the player for winning.

Pocket(s): The numbered slots on the roulette wheel.

Q
Quarter Bet: A bet on four numbers. Also known as a ‘Corner Bet’ or ‘Square Bet’.

R
Red Bet: An outside bet that covers all red numbers.

Roulette Chips: The chips placed on the roulette table to represent the player’s wager.

Roulette Layout: Composed of a grid that outlines all of the different numbers and bets available in online roulette.

Roulette Strategy: A system to use while playing online roulette that is meant to maximize winnings. For more information see Win Roulette Online.

Roulette Table: The deep-sided table on which the game of roulette is played on.

Roulette Wheel: A spinning wheel with 37 (European Roulette) or 38 (American Roulette) numbered pockets on it, which is used to play the game.

S
Single Zero Wheel: A roulette wheel with only one green 0 pocket. Also known as a standard or ‘European Roulette Wheel’.

Six Number Bet: An inside bet that covers six numbers at once. Also known as a ‘Line Bet’.

Spin: A game of roulette, or the act of spinning the ball on the roulette wheel.

Split Bet: An inside bet that covers two numbers at once, usually placed on the line separating the numbers.

Straight Bet: A bet on a single number.

Street Bet: An inside bet that covers three numbers, usually placed at the end of a row.

T
Trio Bet: An inside bet that covers three numbers at once. Also known as a ‘Street Bet’.

U
V

W
Wheel: The device used to play online roulette.

X
Y
Z

If one color is hit more frequently than the other, are my odds better betting with it or against it on the next spin?

Because roulette is a game of chance, the odds do not change regardless of which color comes up more frequently. Any patterns that may appear while playing do not affect the outcome of the game. This means that no matter what color you bet on, your chances of winning will always be the same.

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Is there a difference between betting on a combination of numbers at once or each number individually?

The difference between betting on a combination vs each number individually is that you have a little more control over the amount you play on the numbers if you play them individually. You can place several smaller bets on each and possibly get a bigger payout, as the odds will differ. Though, if you place a single bet on a combination of numbers, say $6 on six numbers, you can expect a return of around $1 per number if any of them are hit.

What is the difference between American and European Roulette?

The only difference between these two games is the fact that American Roulette offers both a green 0 and a green 00 on the table and the wheel. This extra numbers slightly alters the odds, making European slightly more popular amongst players. For more information on either of these games, please visit our Online Roulette Games section.

How is the outcome of the game being generated?

All online roulette games use a Random Number Generator (RNG). This is a part of the game program that guarantees that all outcomes are randomly generated by randomly telling the wheel and the ball when to stop. RNGs are used on many different online casino games and help to ensure that the casinos are running fair games.

Do roulette betting systems/strategies guarantee wins?

As mentioned above, online roulette is a game of chance. Each result is randomly generated thanks to the RNGs, which means that there really is no way to identify patterns or develop a sure fire strategy that is going to guarantee wins. You’ll just have to rely on good old-fashioned luck while playing. That being said, betting strategies can be used to help control your bankroll. For more information on online roulette systems and how they work, visit our Win Roulette Online section.

There are plenty of reasons why online Roulette is just as good as, if not better, than real life Roulette. One such benefit is the fact that many online casinos offer players the option of promotions and sign up bonuses. These are an excellent way to boost your bankroll and prolong your playing time, which is certainly an appealing thought to all online Roulette fans out there. However, in order to get the most out of these Roulette bonuses it’s important to understand what they are and how they work.
What is a Roulette bonus?

This is an amount of money given to you by the casino in order to entice you to play online and to boost your bankroll. These bonuses can come in the form of sign up bonuses or some other form of promotion. They can also be general bonuses to use on all of the casinos games, or they can be tailored to a specific casino game such as online Roulette bonuses.

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How do Roulette bonuses work?

The casino gives you a certain amount of bonus cash when you make a deposit. This is a designated amount on top of whatever you put in. For example, Online Vegas Casino offers players a 100% matchup on the first deposit worth up to $500. That means if you deposit $25 they will match that 100% to give you a total account balance of $50.

These bonuses often come with wagering requirements, which means that you’ll need to wager a certain amount of money in the casino before you’ll be able to withdraw any cash. It’s important to keep this in mind when considering online Roulette bonuses because if you’re just looking for a little bit of fun, you may want to opt out of the bonus. Though, if you’re a more serious online gambler thinking in the long term, this can be a great way to add a little something extra to your account. But, before accepting any online casino bonus, be sure to read through and understand the terms to ensure that you get the most out of these generous offers.

Of course, there are always some excluded games when it comes to online casino bonuses. These are games that you can play, but your wagers on them won’t count toward the wagering requirements of the bonus. Online Roulette sometimes falls into this category, as the house edge on this classic online casino game is so low. It’s easy to make quite a few wagers and find yourself at least making even money.

Though some may exclude online Roulette, there are plenty of online casinos out there that offer online Roulette bonuses that don’t exclude this the game when it comes to the wagering requirements. This is fantastic if you’re a dedicated Roulette fan and looking for Roulette bonuses that will work specifically for your game choice. Just do a little research into the terms and conditions of the bonuses before you accept them to make sure that online Roulette isn’t an excluded game.

Check out our list of recommended online casinos to find out more about their wagering requirements. Or, browse through the rest of the site to find out more helpful tips on How to Play Roulette or Online Roulette Games.