Whether you’re playing Roulette online or in a land-based casino, it’s important for you to be aware of several Roulette terms and systems. And one of those things is the Roulette number sequences.
In this article, we take a look at the most common Roulette patterns and what they mean to you as a casino player. Also, we explore the concept of hot and cold numbers in Roulette. Keep reading!
Roulette Patterns basics
When speaking about Roulette games popularity, their sheer randomness is one of the things that makes them a highly lovable casino title. Some casino players tend to believe the notion that they can know the game’s outcome if they follow specific Roulette patterns.
Let us tell you that it isn’t completely true, however. For instance, experienced Roulette make use of Roulette betting systems to improve their chances of winning. But using Roulette strategies doesn’t guarantee a win every time you play Roulette online. Using a sound bankroll management system and having good casino habits can help you reduce your losing chances in Roulette.
Winning probability for a single number in Roulette
When playing Roulette with the best online casino, you can find that each and every online Roulette game is based on the RNG software. The RNG system is there in place to ensure that the outcome of the game is completely random.
Also, Roulette doesn’t have any means to keep records of its past data. So, every time the dealer puts the ball on the spinning wheel, the result is bound to be completely random in 20p Roulette and other Roulette games.
That being said, here’s a look at the winning chances for a single number in Roulette. For the American Roulette wheel with double zero pockets, the chances of winning a specific number are 1/38. On the other hand, the winning probability for a specific number in European Roulette is 1/37 as it has only a single zero pocket.
Let’s assume that on the American Roulette wheel, the ball landed in the 15-number slot two times consecutively. The chances of the ball stopping on number 15 for the third time are again 1/38. Even if the number 20 hasn’t emerged as the winner in the past 50 spins, the chances of it winning on the 51st spin are again 1/38.
Repeating Roulette number patterns
Let’s move on to the winning probability for repeating numbers in Roulette. The combined probability for a specific number – 15 in our case – winning two times consecutively can be calculated by multiplying individual probabilities. That way, the combined chances for the number 15 winning two consecutive times are 1/38 x 1/38 = 1/1444.
Now if we go on to calculate the combined chances of the ball landing three times on the number 15, it will turn out to be: 1/38 x 1/38 x 1/38 = 1/54,872. In that same manner, the probability of the ball landing four and five times consecutively will be 1/2,085,136 and 1/79,235,168 respectively.
As mentioned earlier, all online Roulette types don’t have any means to store the results of past spins. So, the chances of you winning a single number spin will always be the same.
Below is a table that details the winning chances of repeating numbers for American and European Roulette:
| Repeats | Any number | Pre-selected number |
| American Roulette | ||
| 1 | 1/1 | 1/38 |
| 2 | 1/38 | 1/1,444 |
| 3 | 1/1,444 | 1/54,872 |
| European Roulette | ||
| 1 | 1/1 | 1/37 |
| 2 | 1/37 | 1/1,369 |
| 3 | 1/1,369 | 1/50,653 |
The concept of hot and cold numbers in Roulette
For players who don’t know, hot numbers in Roulette are numbers that happen to appear quite often on the Roulette wheel. On the other hand, cold numbers are the ones that haven’t come up on the wheel for a long time. In any given Roulette game, these numbers keep changing from time to time.
While it may seem alluring to place wagers on hot numbers, let us tell you that they will hardly improve your winning chances. Again, this is because the final outcome in Roulette is completely random when playing at the top mobile casino or any other online gambling platform.
But if you still wish to wager on hot and cold numbers, here are some things you can try. First, you can keep a track of the numbers that have appeared in the results of the last twenty or thirty spins. Then according to the cold number betting system, you can exclude those numbers from your betting preferences and wager on the rest. Alternatively, you can go ahead with placing wagers on numbers that have appeared in the last few spins if you want to use the hot number betting strategy.
