Since the French mathematician, Blaise Pascal, designed the first roulette wheel, the popularity of the roulette game was only growing. This very first roulette wheel had 36 pockets numbered from 1 to 36. A little later Louis Blanc, who opened the very first casino in Monte Carlo, made a slight improvement to Pascal's roulette wheel. He added a zero field which increased the house roulette odds and, of course, made the roulette odds lower for the gamblers.

Several years after roulette had appeared in the United States of America, another similar addition was made. Casino owners in Northern America wanted to increase the house roulette odds even more, so they added another zero field. In early versions of this roulette wheel an American eagle was used as a symbol for this additional roulette field but then the "00" sign came to be used in most of the casinos. So at the modern casinos you can meet two different kinds of roulette - American roulette, which has two zero pockets with 5.4% house roulette odds, and European roulette with a single zero pocket and 2.7% house roulette odds.

At most of the online casinos you can play any type of the roulette game as long as both types of roulette tables are available. The beginning of online gambling era only increased the popularity of the roulette game. The number of people who wanted to play roulette had increased so much that the real world casinos started to use special video roulette machines. These machines are usually installed in halls before the real roulette table, but most of the casino visitors are satisfied with that kind of roulette game. And those who do not want to go to a casino but still want to play the roulette game can choose one of the numerous online casinos.

The number of the casinos offering gambling services on the internet is so huge now, that it is a problem to choose the casino to play the roulette game at. Of course, it is better to play at the bigger and well known online casino. First of all, such casinos take care of their reputation, so all your winnings will be paid in time. You can be sure about that. And they also provide a 24-hour-customer support - so if anything is wrong with your gambling software, this problem will be solved by the team of trained professionals.

Online casinos even offer toll free phone support in cases when your internet connection is down. But it is still hard to choose even among the biggest online casinos in the market. You need to know all the bonuses and options which different online casinos offer to make the right choice. And, luckily, there is no need to visit all the web sites of different online casinos to find that out, because there are online casinos ratings. These are the lists of all the best online casinos that are now available on the internet. Each name in such a list is accompanied with a description of all the options and bonuses certain online casino offers. All you need is to choose one of the online casinos in the top of this rating. Registering an account at the online casino is also pretty easy, and it usually takes only several minutes, so you can start gambling right away.