Roulette is the game of chance par excellence. Accordingly, mathematicians and gamblers have been racking their brains for centuries as to whether there is a strategy with which to beat the system. We looked at the most popular roulette strategies and rated them. However, there is no such thing as the perfect roulette system. We give you useful information and instructions on every roulette system as well as tips on which strategy you can use safely and which is better not!

1. Martingale System

The Martingale strategy is probably the most famous roulette system and promises the player guaranteed profits without the risk of loss. With this system you are betting on single chances and trying to make up for your losses by doubling your stakes.

The Martingale strategy is based on the assumption that with a payout of 1: 1 for simple chances you can simply secure a profit equal to your basic stake by compensating for the losses suffered by a double trick. This means that if you lose, you bet twice the basic stake in the next step in order to still make a profit.

For example, if you wager € 10 on red and this occurs, you will receive € 10 in profit. If black, you lose. Now Martingale comes into play. In the next round of the game, bet € 20 on Easy Chances. If you win, you will receive € 40. In both game rounds you wagered a total of € 30, but still made a profit of € 10.

If you lose again, double your stake again, wagering € 40. The previous total stake is now € 70 (€ 10 + € 20 + € 40). If you guessed correctly, you will now win € 80. So your winnings are still € 10.

2. Paroli System

Like Martingale, the Paroli strategy is a progressive betting system in which you have to adjust your bets depending on whether you lose or win. The Paroli system tries to exploit the weakness in Martingale and thereby create an advantage for the player. You always play with the basic stake and the 1:1 winnings until you lose. Then start again with your basic mission.

Basically, the Paroli strategy works just like the Martingale system, with the difference that if you win, you double your bet. So with a relatively small stake and a good run you can snap up big wins.

For example, you play with a base stake of € 10. Put this on an easy chance. If you lose, start a new playthrough with a basic bet. If you are correct, you win € 10, so you now have € 20 on the table. This puts you back on an easy chance.

If you win again, you own € 40 and have quadrupled your stake of € 10 in just 2 game rounds. If you are lucky a third time, you already have € 80 and thus € 70 profit. You can continue playing this game until you have enough winnings to cash out, or until you lose and your winnings go to the casino.

3. Parlay System

The parlay strategy is a betting system that is not only popular in roulette, but also in blackjack or sports and horse betting. It is another progressive betting system where once you win, you increase the stake. However, the Parley system is based on occasionally securing profits in order to ultimately be in the black and avoid losses.

With this method you can choose any number series and use an aggressive or safe parlay system, depending on the situation. However, particularly secure systems with many intermediate levels require a lot of patience and you often need hours to reach the end of the series of numbers. For beginners, a series of numbers such as 1-2-2-4 is recommended, which can be played through quickly and represents a manageable risk.

You should always adjust the size of a stake to your overall budget. For example, bet € 10 on a single chance. If you are correct, you will receive a withdrawal of € 20. Now slide one number further on your row of numbers, so bet € 20 in the next game, which corresponds to your original stake and the profit from the previous game.

For beginners, a series of numbers such as 1-2-2-4 is recommended, which can be played through quickly and represents a manageable risk. You should always adjust the size of a stake to your overall budget. For example, bet € 10 on a single chance. If you are correct, you will receive a withdrawal of € 20. Now slide one number further on your row of numbers, so bet € 20 in the next game, which corresponds to your original stake and the profit from the previous game.

If you win again, you will receive € 40 and go one step further. This means that you are now betting € 20 again. So you can put € 20 in profit (€ 10 net profit) and still have € 20 in play. Should you win again, you hit the 4 and leave the whole € 40.

If you now lose, go back one step in the row. So you now have to spend € 20 of your own credit again and are therefore a total of € -10. If you lose again, go back one more level. You are now at -30 €. Then win 3 times in a row and play through the series of numbers, collect a total of € 100, a plus of € 70.

4. Labouchère System

Based on your entire online gambling budget, you must first determine an amount and a series of numbers. For the sake of simplicity, let’s take € 21 as the desired profit for our example. For this you can choose a number series with 1‑2‑3‑4‑5‑6, which adds up to 21.

In the first game, take the 1 and 6 from the row of numbers and add them up. The total is € 7 and you bet on a single chance, for example on red. If you win, you can cross out both numbers and continue playing with the next two numbers, in our example 2 and 5 ( 1 -2-3 -4-5- 6 ).

If you lose, add the sum of the two numbers, 7, to the end of the row (1‑2‑3‑4‑5‑6‑7). Your next bet would then be € 8 (1 + 7). If you keep playing until you have crossed out all the numbers in the list, you will definitely secure yourself a guaranteed win of € 20.

5. The Dozen Grid

The dozen grid is a roulette strategy developed by the German engineer Wilhelm Ernst. He claims to have been going to the casino regularly for many years and with his developed method of playing he has never lost. It should come as no surprise that he is offering this for sale on the Internet as a roulette strategy book.

The engineer follows the assumption that certain groups of numbers are preferred over a certain period of time and describes how you can find out which these are current.

Ernst’s Roulette Strategy Advisor can be purchased on the Internet for € 175 and explains how the dozen grid system works. Included is a grid template with 9 columns in which you enter the winning numbers. This makes it easy for you to see a pattern and you can conclude from which dozen or which column the next winning number will come.

Wilhelm Ernst starts from the assumption that with 6 rounds of the game it is extremely unlikely that exactly 2 numbers will fall out of each of the 3 groups of twelve. It is more likely that a dozen or a column will be played 3 or even 4 times. The purpose of the grid is to help identify the 12 currently preferred numbers that you should bet on.

Theoretically, the dozen grids roulette strategy has quite a hand and foot. After all, before each throw, the chance of winning is the same for each dozen. Only over many thousands of game rounds do the hits for all number groups become the same. So it may be that there are actually temporary tendencies towards a certain group of numbers. How these are calculated remains his secret.

6. Reverse Fibonacci

This roulette strategy is named after the Italian mathematician Leonardo Fibonacci and his infinite number sequence, the Fibonacci sequence. The reverse Fibonacci strategy for roulette is a positive progression of stakes in which the next stake is always calculated from the two previous stakes.

Basically, the reverse Fibonacci strategy works similarly to the parlay system, as you increase your stake when you win and reduce your stake when you lose. However, the sequence of numbers is strictly specified here and the progression is relatively flat, which means that your risk of a high loss is relatively low.

While with the regular Fibonacci strategy you always move one number further to the right after a loss, with the reverse variant you have to do this when you win. In this way you not only minimize your risk of loss, but you can also win significantly more than just a basic stake, as with the standard Fibonacci. You will only lose a play if you lose the very first bet.

For example, if you choose a stake of € 1, you place it on a single chance in the first round. If you have won, you simply have to follow the sequence of numbers and move one number further to the right, so first bet 1, then 2, then € 3, and so on.

If you lose, you drop 2 numbers, for example from 5 to 2 and then to the first 1. When you get to the end of the row, you have made a profit. If you land at the beginning of the line, you stand without a profit, but also without a loss.

7. D’Alembert System

The D’Alembert strategy is considered to be one of the most beginner-friendly roulette systems and can be learned in a few minutes. Here, too, a series of numbers is used, whereby the stake is increased by one unit after each loss and the stake is reduced by one unit after each win.

he D’Alembert roulette strategy follows a series of numbers that you can either imagine or like to record. By increasing or reducing your stake by one unit with each new round, the result is a perfectly normal sequence of numbers of 1-2-3-4-5-6 etc.

A game play lasts until you place a simple bet in the first or after several game rounds and win it. You have definitely made a profit. An example: You start with a stake of € 5 and place it on red. If you win, you own € 10, so you have made € 5 profit.

Bet € 10 if you lose and € 15 if you lose again. If you win with the € 15, you have € 30. Your balance is now at ± 0. The next step is to bet € 10 as you move back one level in the sequence of numbers. The game continues until you have reached the end of the € 5 stake again and win the bet.

8. Shotwell System

In contrast to almost all of the other strategies presented here, the Shotwell system is a tactic that has nothing to do with deployment progressions. Rather, the point here is to secure a profit with a theoretical consideration and bets on a total of 10 numbers.

The Shotwell strategy covers about 27% of all numbers in the roulette wheel and so you theoretically win every fourth round you play. The possible outcomes in a round look like this:

  • No hit: You lose 5 bets.
  • Hit with the double street: You win a bet.
  • Hits with one of the four numbers: Your payout is 36 wagers.

The original Shotwell strategy, which was developed for American roulette, specifies exactly which combinations of double streets and numbers are bet on. It is based on the pattern that at least every fourth number on the roulette wheel must be covered and there must be no more than 3 fields between 2 played numbers.

The chance of winning in online roulette is always the same for all numbers. Therefore, it makes no difference here which 4 numbers and six lines you choose.

9. Red System

The Red System offers a particularly interesting approach. Here you bet on the third column and on the color black. Since the third column contains 8 red numbers and only 4 black numbers, you can cover 26 numbers per round and thus only lose about 1 out of 4 games.

If you opt for a round bet of € 6, for example, you have to bet € 4 on black and € 2 on the third column. This gives 4 different possible results:

  1. A red number from the first or second column: € 6 loss
  2. A red number from the third column: € 0
  3. A black number from the first two columns: € 2 profit
  4. A black number from the third column: € 8 profit

With a total of 4 numbers you can secure a big win, with a total of 14 numbers you get a small profit and with 8 numbers you don’t suffer a loss. You only lose with the 10 red numbers in the first two columns and the zero.

10. Watching the Kettle

Watching the cauldron is not a roulette strategy. Kesselgucker make use of the physical aspects of playing roulette and try to use the croupier’s throwing power or the average length of the ball to calculate where the ball will come to rest. Of course, watching the kettle does not work with automatic online roulette, but only in the real casino or with live roulette in the online casino.

When looking at the kettle, you first have to look at several throws and count how many rounds the ball covers in the kettle and the number on which it comes to a stop at the end. A tendency can often be made out in which section of the roulette wheel the ball ends up.

It often takes hundreds of games before even experienced kettle-watchers get the hang of it and know a new kettle so well that they actually dare to place high stakes. That is why many gamblers who deal with this strategy have been playing in the same casino for years and know all the tables and croupiers there and know exactly when they can attack.