Roulette black or red strategy

Red and Black are the most popular bets in online Roulette. Experienced players and amateurs often opt for simple red/black stakes in the wheel game. The difference is that beginners bet randomly. Professional gamblers apply a Roulette black or red strategy.

In this guide, we have compiled the best red black Roulette strategies. All these betting systems proved their efficiency in practice. As a bonus, 7Bit experts will share four secret tips to move the odds of red or black in Roulette in the player’s favor.


Black or red stakes refer to the outside bets that pay even money. The same are stakes on Odd/Even and High/Low numbers. All these stakes have a 50:50 probability of winning or losing in online Roulette. Wins with red or black may come in long or short streaks.

The outcome of every spin of the Roulette is a 100% random event. That’s where most red and black Roulette strategies may fail. If we talk about offline casinos, players may find some imperfection in the wheel. These are the so-called hot and cold zones where the ball lands most often.

However, the online Roulette wheels are perfect. The outcomes totally depend on the Random Number Generator. What one should learn by hard about red and black stakes is that a player can’t influence or change the wheel spin result. But when you apply a proven betting system, you boost your chances to hit a win with Roulette red or black bets.


An efficient black or red Roulette strategy is a great tool to shield your balance from excessive losses. The even-money stakes give a 50% chance to hit a win. But players should keep in mind the house edge that directly impacts Roulette black or red odds.

The Roulette chance of winning with Red/Black stakes in the European game version is 48.65% but not 50%. It is because 2.70% comes as a house edge. Respectively, your chances in American Roulette are 47.37%. The house edge increases to 5.26% because of an extra double zero pocket on the Roulette wheel.

odds of hitting red or black in roulette


Playing by the black or red Roulette strategy is one of the safest betting systems for the game of chance. It’s much easier to guess the color than a single number in online Roulette. But what is the real-life probability of hitting the same color for a long streak?

The probability theory says:

“The outcome of a random event cannot be determined before it occurs, but it may be any one of several possible outcomes.”

A winning number in online Roulette is a random phenomenon. However, if you manage to discover a certain sequence of wins, you may see the potential red or black Roulette probability. It may help you with hitting a winning number for the next spins. Anyway, you will never get a 100% guarantee, despite how precise your calculations are.

Statistics show that a winning cycle is unlikely to repeat more than 10 times in a row. Does it mean that betting red or black on Roulette may bring you only ten consecutive wins? Of course not! A bet on black or red may theoretically win even hundreds of times in a row. Though, the probability of this happening is almost miserable. That’s where a time-tested betting system is required.

The best red/black Roulette strategy may help you finish the game with a net profit even after a losing streak. The goal of any strategy is not to make you a wizard in doing the guesswork. The aim is to reveal a certain betting algorithm that will bring you a profit in the long run.


We have collected the best Red and Black Roulette strategies for our players. All the systems on our list will fit admirers of both positive and negative betting progressions. All these methods are suitable for different bankrolls. Decide whether you are more into aggressive betting or prefer a less risky approach.

The best Roulette black or red strategies:

  1. Martingale strategy
  2.  Fisher Roulette strategy
  3. Paroli betting system
  4. Labouchere Roulette strategy
  5. Hollandish betting strategy
  6. Fibonacci system
  7. Oscar’s Grind Roulette strategy
  8. D’Alembert strategy

Martingale Strategy

The Martingale Roulette strategy is often used for the Red and Black casino game. The principle is doubling a wager after a loss. This Roulette red black strategy is often associated with a high risk. It is more suitable for bettors with a sufficient bankroll.

Fisher Roulette Strategy

The Fisher strategy is one of the most effective for betting red and black on Roulette. This method is also based on increasing stakes after a loss. But it is not a fixed progression type in contrast to the Martingale method. You bet the same amount four times in a row and raise the wager after losing only for the fifth spin.

Paroli Betting System

The Paroli betting system is one of the safest red or black Roulette strategies. It has the opposite of the Martingale wagering algorithm. A player increases a stake size by one unit after a victory. He decreases a bet after a failure. This tactic is recommended for middle-stake players.

Labouchere Roulette Strategy

The Labouchere system requires some skills and time to grasp. It is based on adding and removing numbers to come up with a specific betting sequence. A player will need to keep track of his previous stakes. When you use it properly, this red black strategy may reward you with a generous payout on Roulette.

Hollandish Betting Strategy

This system is less familiar to the majority of players. Still, it’s very successful for red and black Roulette stakes. The Hollandish betting strategy stands for a fixed sequence. The progression looks like this with a starting $1 bet: 1 – 3 – 5 – 7 – 9 – 11, and so on. A player raises a wager by two for the next spin.

Fibonacci System

The Fibonacci system works really great if you search for a way of how to win at Roulette red and black stakes. The technique involves a specific numeric sequence. Every new bet is the sum of two previous numbers in a line.

For example:

  • First bet: $2
  • Second bet: $2 + $2 = $4
  • Third bet: $2 + $4 = $6 (and so on)

Oscar’s Grind Roulette Strategy

Oscar’s Grind strategy keeps a low profile. So, most players may know nothing about this betting technique. The Oscar’s Grind strategy for betting red or black on Roulette requests a player to increase a stake after a win by 1 until he gets to 4. If you lose, you bet the same amount.

D’Alembert Strategy

The D’Alembert Roulette strategy is well-recognized by casino players. It is perfect for even money stakes, such as black or red. Gamblers increase a wager by one unit after a losing spin: $5 – $6 – $7 – $8 and so on. As far as the progression is rather slow, the D’Alembert system comes with a minimum risk.

If you want to learn more about other popular strategies, we recommend reading our ultimate guide on the most successful Roulette strategies that really work.


Any red or black Roulette strategy has its ups and downs. Betting on red and black in online Roulette will protect your wallet from sizable losses. On the other hand, every spin of the wheel is a random occasion. A couple of losing streaks may cost you all your chips.

Advantages of betting red and black on Roulette:

  • You have equal chances to win or lose (50:50).
  • The system is very simple, even for beginners.
  • Even money bets come with a minimum risk.
  • It is suitable for players of all budgets.
  • You will always get profit in the long run.

Disadvantages of betting red and black on Roulette:

  • The online Roulette wheels are perfect and don’t have any weak places.
  • A player may reach the table limits.


Except for the most popular red black Roulette strategies mentioned above, there are several little-known tricks to hit a win in an online casino. We want to share these tips with 7Bit players.

Method 1

We call this method “two by two”. Stick to the two wins/two losses approach while betting black or red on Roulette. For instance, you start a session with a $5 stake on the red or black color of your choice. Keep wagering the initial amount until you have two losses. Then, double your starting bet and keep wagering $10 until you hit two wins or two failures. If you win, you decrease a wager and return to the previous amount. If you lose, you increase a stake to $15 (see the table below).

Example of the Roulette red or black betting

RoundBet sizeOutcome

Method 2

This betting technique is based on the one-chip progression. A player boosts his stake by one chip after a lost round. He decreases a wager by one chip after a winning spin. The brilliance of this black or red Roulette game strategy is the simplicity of rules. You don’t need to bother yourself with calculations and analytics. It’s simple math. Just add or remove one chip from your stake, depending on the previous outcome.

Method 3

This method is known as the 3/2 system. It works great for the black or red bets in all popular versions of the online Roulette game. The secret is that you combine two types of bets per spin with a 3/2 ratio. The first one goes on either red or black color. The second bet goes on a column. For example, you place a 3-unit stake on black and a 2-unit stake on the middle column.

Method 4

The fourth method is not about a specific betting tactic. It is more about the psychology of gambling. We can even call it intuitive betting. So, the method is about keeping track of black or red outcomes within ten or twelve spins of the Roulette wheel. The player’s goal is to verify the winning outcome on what color dominates in the long run.

The downside of this method is that adrenaline-seekers simply can’t quit the game even after a lasting streak of losses. To make it clear, we don’t recommend a winner to quit in the middle of the hot streak. But red or black Roulette probability shows that more than 10 or 12 same-color wins in a row are unlikely to happen, despite what your intuition says.


Betting red or black on Roulette is probably one of the fastest and easiest ways to win in the game of luck. It is the first thing that players love about bets on color. The high probability of hitting a win with Red/Black stakes in cryptocurrency attracts all fans of the Bitcoin casino Roulette.

If you want to increase your winning chances with black or red bets in online Roulette, use BTC casino bonuses from 7Bit. In this guide, we shared the most effective Roulette red black strategies. All of them are legal and time-tested. Just decide what method suits your particular gambling style.


How to predict red or black on Roulette?

You can’t predict for sure the exact color in online Roulette. It is always a random event based on the RNG algorithm. But you can use different Roulette red black strategies to know what betting sequence will bring you a profit in the long run.

Can I bet on red and black at the same time in online Roulette?

No, you can’t bet on black and red in Roulette at the same time. Outside wagering forbids simultaneous bets at once.

What are the odds of winning on red or black at the Roulette wheel?

Roulette black or red odds vary in European and American game versions. The odds are 48.65% on the European wheel and 47.37% on the American wheel.

What is the chance of hitting red or black in Roulette?

Statistically, the chances of hitting black or red in Roulette are equal (50:50).

Can I bet on red and black in online Roulette with Bitcoin?

Sure! You may try your luck with betting black or red on Roulette in our online casino with Bitcoins. All new players receive a welcome bonus in BTC upon registration.

Can I bet on black or red in live Roulette?

Of course, you may bet on the black or red color in live Roulette with real dealers.

Which one has a better chance in Roulette black or red?

Black and red colors have an equal chance in online Roulette.

Do I need to double the money when betting red or black in Roulette?

It’s up to you to decide to double or decrease your initial stake with Red/Black bets in Roulette. It depends on the betting strategy you apply. Some red black Roulette strategies promote doubling of stake after a win or loss.

What is the highest Roulette red or black payout?

Bets on black or red in online Roulette come with 1:1 returns. They are also called even money stakes.

Can I win real money betting black or red on Roulette?

You can win real money betting on red or black. Roulette is one of the most profitable games in an online casino.

What is the best Roulette red black strategy to win?

Read this guide. We revealed the best Roulette red black strategies to make regular wins in the game.

Check other Roulette winning strategies that really work:

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