Roulette Odds Even

To calculate the house edge in roulette, we multiply the difference between the true odds against winning and the casino odds by the probability of winning. On a double-zero wheel, the odds against winning with a Straight Up bet are 37 to 1 but the house pays only 35 to 1 which results in a house edge of 5.26%.

1. To make this even clearer, let us see the odds for probably the most commonly placed bet in roulette – red/black. If we place our chips on red, the probability would be 18 out of 37, while the odds would be 19:18 against us because there would be 19 ways to lose against 18 ways to win.
2. The payout for a winning even bet is the same in American roulette as in European roulette but the true odds are 1.11-to-1. As you can see European roulette gives better chances of winning the even bet so if you have the choice between the two types of roulette, we recommend you opt for European. The “En Prison” Rule.
3. The figures are applicable to all even-money roulette bets: black or red; even or odd; low or high (1-18 or 19-36). 1 trial (spin) - probability (odds) to win: 48.6%; odds = 1 in 2.05 - probability (odds) to lose: 51.4%; odds = 1 in 1.95 (the probability to lose is 19/37; adding zero to unfavorable cases). 2 trials (spins).
4. Even Chance betting system is quite easy to learn and has been used very successfully by many Roulette players. We give you this strategy in an easy to follow format to make learning as simple as possible. In this case, the bet consists of placing your wager on the first 18 numbers or on the last 18.

THE GAME

Roulette Even Odds Bet

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.

Roulette Odds In Vegas

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.

Here's how the sums work: