You’d already know there are two types of roulette wheels, and that they have black and red numbers between 0 and 36. You may not know the roulette wheel secret that all numbers add to 666. This is why it’s called the “devil’s wheel”. There is the single zero European wheel, and the double zero on the American wheel.
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The European roulette wheel is the same as theFrench roulette wheel
The European roulette wheel is the most played game of online roulette games because of its lower house edge (2.7%).
European / French Roulette Wheel shown.
The French roulette wheel is a contrasting theme of reds and blacks, broken by a single green slot. There are 37 numbered compartments from0to36, though no ordered numerical sequence is adopted, there is a correlation between the color and whether a number is odd or even.
As there are '8 RED EVEN' and '10 RED ODD' and in comparison '8 BLACK ODD' and '10 BLACK EVEN' roulette wheel/table numbers.
French and European roulette wheels have only onegreen coloured slot, the zero number. Each number changes color repeatedly between the roulette signature colors ofredand black.
American roulette wheel
The American roulette wheel has an extragreen compartment for a double zero '00'number. Shown in the picture below.
Double Zero '00' the extra compartment added to the American roulette wheel, diagonally opposes the single zero '0'. But the extra double zero isn't the only modification made. The American roulette wheels number sequence in comparison to the European/French wheel, is completely different too.
Though each numbers color hasn't changed i.e. black 22 is still black 22 in both wheel types. The frenetic randomness of the French wheel sequence is less so in the American wheel with regards to diagonally opposing numbers bearing some relation to each other like1and2 oppose each other, the pattern continues up to35opposing36possibly done this way as the zero and double zero face one another to bring about a pleasing symmetry when in designing the American roulette wheel.
The Roulette Wheel
with the Best Chance
The Roulette Wheel with the single green slot marked as a , is of the European and French Roulette wheel games. Compare this to the American Roulette Wheel which has one more green slot on the wheel marked as a  and you can see that your chances of winning are reduced by this additional green slot.
The Casino has nearly a 3 percent advantage over the player with the Roulette Wheel pictured on the left and just over a 5 percent advantage with the American Roulette Wheel. Playing online you have the choice of both wheels.
Roulette is a game of chance. It uses a spinning wheel with either 37 or 38 numbered pockets. The roulette casino wheel is spun one way and a ball is sent round the other way.
Before the wheel is turned, players bet on where the ball will land. There are lots of different ways to do this, and the chances of winning and the payouts vary. There's more about roulette games at icasinoreviews.info
The first recognisable roulette game was played in a Paris Casino in 1796. The game is designed to give the casino an edge - in other words, over a long time players should lose slightly more than they win. That's how casinos can afford to have lots of smart people in suits standing around saying 'Good evening Mr Bond'.
Unlike Mr. Bond however, the casino is not always invincible. We're going to look at the maths behind roulette, and how new online casinos such as the ones listed at TheCasinoDB gain their advantage and how you can gain yours! Play online roulette for free before choosing a casino.
23 Black Roulette Games
Here's how the sums work: