Since roulette is a game of chance, there is no way for players to predict with absolute certainty where the little white ball will land on the next spin. Yet, the main goal of all roulette players is to win and get the most from the game with their bets when they join the roulette table. One easy way to achieve this is to manage your bankroll efficiently.

There are several aspects of adequate bankroll management. The most important thing is to determine the size of your overall bankroll, or the amount of money you intend to set aside for a given betting session. The next step is setting a base betting unit for yourself or the amount of money you put on stake per spin.

The Double Street Quad System enables a roulette player to cover a lot of numbers on the roulette wheel at a relatively low cost. It is regarded as a playing strategy of low risk, which is appropriate for thin-budgeted players and those who wish to preserve what they have already gained. The problem with playing roulette at Crown Casino. Down in the poker room at Crown Casino, the roulette tables have lower wagering limits for casual players who aren’t looking to bet too heavy. Minimum wagering limits typically range from $1 to $2.5 inside bets.

Less experienced players, who have trouble deciding on the size of their base betting unit in relation to their overall bankroll, can resort to using the so-called roulette betting calculators. The said calculators are available online and often can be used free of charge. The use of these calculators can be especially helpful to players, who are looking to incorporate a specific betting system into their roulette session in order to generate more substantial profits.

How Does a Roulette Betting Calculator Work?

Using the roulette betting calculators available online is quite straightforward. The calculators aim at indicating what the most suitable base betting unit for a given player will be on the basis of their bankroll size. The base betting unit is the sum players put on stake on each spin of the ball.

It is important to remember that discipline plays a crucial role at the roulette table – the size of the base betting unit is meant to be a fixed constant that players stick to throughout their betting session. Sticking to the fixed unit ensures players are spending the optimum amount of time at the table while still being able to turn a decent profit whenever they experience a longer winning streak.

This is how the online roulette betting calculators work. All players are required to do is enter the exact amount of their bankroll in the respective field and click on the Calculate button. For example, let’s assume you have set aside £200 for a single roulette betting session. The calculator will compute three different betting units using this sum, namely a safe unit, a recommended unit and a high-risk unit. Which one you choose to adopt depends on the type of roulette player you are, more risk-averse player or a high roller.

Many roulette experts recommend players to use a base unit that amounts to 2% of the total bankroll and caution them to steer clear of using a unit that exceeds 5% of the sum, they are planning to spend on a single betting session. Inexperienced roulette players are often advised to stick to base units amounting to 1% of their bankrolls, at least until they figure out what betting strategy works best for them.

Safe Betting Units

If you enter £200 as the size of your overall bankroll, the calculator will compute that your safe betting unit amounts to £2. This unit corresponds to 1% of your overall bankroll. Sticking to a safe betting unit might enable players to prolong the time they spend at the roulette table. It is recommended for players, who are more cautious with their money and are satisfied with putting relatively small amounts on stake.

However, players who choose a safe betting unit should bear in mind there are maximum and minimum stake limits at landbased roulette tables. Often, it might be impossible to bet only £1 per spin since in landbased casinos, the minimum roulette bets usually start at £5. Nevertheless, this issue can easily be resolved by playing the game online. Many web-based gambling operators offer low stakes roulette variations where it is possible to make bets of £1 or even £0.50. So, if you decide to stick to a safe betting unit, you should consider joining a low stake roulette game from the comfort of your home.

Recommended Betting Units

The second unit the calculator will compute is the recommended betting unit. You may notice that the recommended unit always corresponds to 2% of your overall bankroll, regardless of the sum you have initially entered. In our case, the recommended betting unit for a bankroll of £200 would amount to more than £4. This is, in fact, the ideal base unit since it allows players to optimise the time they spend at the roulette table, while at the same time giving them a rush of adrenaline on every spin of the ball.

Also, sticking to the recommended unit may help you minimise your losses in case you experience a longer losing streak since you will not be risking a substantial percentage of your bankroll on each spin. Roulette novices should remember that it is better to settle for smaller wins than parting with their entire bankroll in a few spins by putting heftier sums on stake.

High-Risk Betting Units

The roulette betting calculators available online also compute high-risk betting units, suitable for the type of player, who prefers to bet big and collect greater profits, respectively. The roulette betting calculator has computed a high-risk betting unit of £8 for the bankroll of £200, used in this example. The sum corresponds to 4% of the overall bankroll amount and is considered the highest, yet the safest bet limit in the game of roulette.

Players, who opt for using higher-risk bet units, are recommended to be careful when putting their funds on stake in order to prevent losing more money they are comfortable with. If you are anxious or get infuriated each time you lose on a spin, this might serve as an indicator the high-risk betting unit is not for you. If that is the case, you should consider reducing the size of your next bets to the recommended bet unit to prevent being tempted to bet too much when you suffer a losing streak.

Determining the Best Base Betting Unit

Online roulette betting calculators predominantly focus on giving players an idea of the best range of units they should put on stake at the roulette table. At the end of the day, it is up to players to decide on the amount they wish to bet per each spin. However, players are recommended to join the roulette table only with money they are comfortable playing with, and potentially losing.

If the thought of losing a given amount of money per spin makes you sweat with anxiety, you should avoid putting this sum on stake. It is of utmost importance to stick to the limits you have set for yourself and feel comfortable with. Remember the best betting unit for yourself is the one that allows you to maximise the time you spend at the roulette table without causing you to risk a substantial part of your bankroll.

Another thing to take into account is the fact that these calculators are meant to be used solely for reference purposes. In order to find a balance, players are recommended to experiment a little with their base betting units and adjust them until they find a unit they are most comfortable with.

Most importantly, when you have found the betting unit that works best for you, you need to stick to it when you join the roulette table, regardless of what happens. Sometimes, players are tempted to increase their betting units whenever they suffer a lengthy losing streak in an attempt to recoup their losses. However, there is no guarantee the next spin will result in winning, so increasing the bet units dramatically might end up costing you your entire bankroll.

A Few Words in Conclusion

While online roulette betting calculators are useful in helping players determine the size of their base betting units, the effect they have on your bets winning or losing is equal to nil. In addition, if you search online, you may be able to find a range of roulette calculators that compute the probability of winning with specific roulette bets. Some calculators go as far as “predicting” which the next number to be spun will be.

There is one very important thing to remember, namely the fact there is no relation between the spins. Each spin is independent and does not affect the outcome of the spins that are to follow. This indicates all numbers on the roulette wheel have equal chances of coming up on the next spin, so there is no possible way to predict the outcome with absolute certainty. This practically renders calculators that compute the outcomes on the basis of previous winning numbers useless.

However, calculators that compute betting units might prove to be useful when it comes to players’ money management. But it is up to players decide whether or not they are comfortable with using the betting units, suggested by the calculators.

Roulette is strictly a game of chance, but understanding your likelihood of success in any given circumstance is vital if you wish to hang in the game long enough to build your bankroll. From bet to bet, table to table, there’s a host of mathematical and strategic factors to consider and we are here to simplify it all and eradicate any confusion.

Online roulette gambling sites

House edge in roulette

The term house edge refers to the probability of a bet winning compared to the payout odds offered, and in effect, the amount the player loses relative for any bet made, on average. All common casino games favour the house to some degree, and roulette is no different. For every kind of payout in roulette, they are always a fraction shorter than the actual probability of each bet-type winning, allowing for the house edge. The greater the discrepancy, the greater the advantage the casino holds over the player is.

European vs American roulette house edge

Although the payouts for European and American roulette games always remain the same (hitting a straight-up number pays out 35 to 1), the mathematical odds of any single number coming up are different across the two versions: the chance we have of the ball landing on our chosen single number is 1 in 37 in the European version, while when playing the American version, the chances of the same occurring are 1 in 38. This is due to the most telling factor in any game of roulette: how many zeros there are on the wheel. In European roulette, there is just one zero (0) and thus 37 numbers in total on the wheel, but in American roulette there are two zeros (0 and 00), and thus 38 numbers in total. That extra zero significantly increases the house edge.

The house edge can be explained as follows: a player who bets on a single number (in the American game), has a probability of 1 in 38 that he receives a payout 35 times his/her wager, and a 37 out of 38 chance of losing his/her wager. The formula to thus work out the edge is: -1 x 37/38 + 35 x 1/38 = −0.0526 (5.26% house edge). For European roulette, the formula is: -1 x 36⁄37 + 35 x 1/37 = -0.0270 (2.70% house edge). This formula will work to find the house edge of any casino games and casino bet, so long as you know the actual chances of winning, and the payout of the wager. For instance, the chance we have of drawing perfect pairs in blackjack of our first two cards (same rank and suit) is 1456 in 86320, and the payout for this side bet is 25 to 1.

So the formula to work out the house edge is: -1 x the number of possible losing outcomes (84864) divided by the total possible outcomes (86320), plus 25 x the number of possible winning outcomes (1456) divided by the total possible outcomes (86320), which is equal to -0.5614, or a whopping house edge of 56.14%.

Note: It is important not to get confused about the different ways the odds in roulette are expressed: continuing on from the above example, we’ve chosen to write the probability of a straight-up bet winning on a Euro table as a 1 in 37 chance, but often the odds will be expressed as 36 to 1. This ultimately means the same thing; when the odds are written as 36 to 1 (or sometimes 36:1) that actually represents the odds against winning, which are 36 non-winning numbers to 1 winning number. In percentage format, it will (or at least should) always be written as a 2.7% (1/37 x 100) chance of occurring.

Now, the zero pocket/s are green in colour and thus do not cover the red and black bets, nor do they cover even and odd wagers, nor wagers placed on the 1-18 or 19-36 bets. So if we bet on black at a European table, our chances of winning would be 18 in 37 (a probability of 48.65%, and the odds against winning of 19 to 18, or in simple form, 1.06 to 1).

In American roulette, the chances of winning the same wager are 18 in 38 (a probability of 47.37%, and the odds against winning of 20 to 18, or 1.111 to 1). The payout for such a bet across all roulette forms is 1:1, evidently less than the odds in both.

Top line bets

Another American feature that pushes the odds in favour of the casino is the existence of the top-line bet. Also called a first five bet, this is when a player wagers on 0, 00, 1, 2 and 3 (not available in European games). The payout for winning on the top line is 6:1, but the odds against winning are in fact 33 to 5 (or in simpler form, 6.6 to 1), with the probability of success just over 13% (five winning numbers divided by a total of 38 numbers).

This kind of bet boosts the house edge up to 7.89% (by following the formula as shown above), and that is 2.63% higher than any other U.S. wager, and some 5.19% more than all the possible bets in European roulette (if you haven’t realised yet, we are suggesting you stay well clear of such a bet).

La Partage & En Prison

French roulette is similar to the modern Euro game, with the aesthetics of the layout being the only outwardly obvious difference. However, there are some subtle contrasts in the betting set-up that make the traditional version an attractive option for real money players.

A key difference is the la partage and en prison rules. In the majority of current-day American and European games, zero goes to the dealer by default – ie. if you make any bet that doesn’t include 0 or 00, you lose outright if the ball lands on a zero. In French roulette however, if you make any ‘even money’ bet (red or black, evens or odds, 1 to 18 or 19 to 36) and the zero comes up, you will usually have two options: enact the ‘half back’ rule, where you reclaim half of your wager and forfeit the rest (la partage), or ‘imprison’ the bet by leaving it in place to play the next spin (en prison, as you would of guessed).

Roulette Odds 1 12

If an imprisoned bet wins on the next spin, it effectively pays for itself – ie. you recover your stake without adding any winnings. If zero happens to be spun again on the second spin, different casinos will hold different rules for imprisoned bets: they may be treated as wins, loses, la partage or en prison again.

Roulette Odds And Payouts

This system has a huge impact on the house edge for all even-money bets, as you get two bites of the cherry on a wager that already has more than a 48% chance of winning. This cuts the house’s advantage in half, from 2.70% to 1.35%. As such, these rules are rarely used in brick-and-mortar gambling venues outside of Monte Carlo (although there are establishments in Atlantic City that use a similar method for double-zero games).

Vegas Roulette Odds

Payouts and odds table

Roulette Odds Crown Point

As mentioned, the payouts for winning wagers are all but universally standardised across all major forms of roulette.

Craps Odds

• Below is a list of all the bets on European and American tables and their respective payouts.
• We have columns (one Euro and one U.S.) for the ‘odds against winning’ in their simplest form (x to 1) so as to easily see the discrepancy between such odds and their respective payouts, as well as in parenthesis, their non-simple form, which is ultimately the amount of non-winning numbers compared to the amount of winning numbers’).
• We have columns (one Euro and one U.S.) for the probability of the bet winning in percentage format (to two decimal places).
• And we list the house edge for U.S. (double zero) and European/French (single zero) versions.

This is the most in-depth and comprehensive roulette odds/payout table you will find on the Internet:

Roulette Odds Red