A recent chance conversation with a fellow online casino enthusiast led us to take a closer look at a casino game which remains one of the most popular casino games played at our online casinos. Roulette has always been one of the premier casino games for casino gamblers all over the world, and in spite of the huge range of alternatives now offered at the online casinos it remains a firm favourite for many online gamblers. Roulette is also one of the most fascinating casino games to watch in a real casino, because there are so many different ways that roulette gamblers place their bets. The more conservative roulette gamblers will stick to Red/Black or Hi/Lo for every spin, giving them an almost 50/50 chance of a win. We say almost because of course a Zero negates these bets completely and represents the house edge in this casino game. One of the reasons why roulette is so popular is that the house edge is small and transparent, although you can still hear some roulette players saying that there are just 36 numbers on the table. More adventurous roulette gamblers will play individual numbers or groups of numbers, and their reasoning or system for selecting those numbers varies dramatically. Some will simply play their favourite numbers, as they would for instance on the lottery, others may play numbers which are neighbours on the roulette wheel or neighbours on the table. The gambling options in roulette are numerous, which is also a significant reason why roulette is such a popular casino game. Roulette players can effectively choose their own odds and the level of risk they want to take, plus of course there are so many ways to hedge your bets by gambling on high risk numbers and lower risk combinations on the same spin of the wheel. Most online casinos also now offer roulette in their Live casino mode, so roulette gamblers can see a real dealer spinning a real roulette wheel and so enhance their enjoyment of this casino game.