Casinos have long been popular with the masses for their high levels of entertainment. For many years the only way to play and gamble was to actually physically head to one of the casino venues. In recent times, with the advent of online casinos, all this has changed. Online casinos have opened up a whole new world for budding gamblers.In the early years, these online casinos were relatively basic affairs. Game selection was limited, with slots (as they still are today) making up the majority of the games. Slots were relatively simple, the best that technology would allow. As technology improved, so did the games and the casinos themselves. Soon there were more games available – video poker games, virtual card games, roulette and improved slot games. The latter in particular has seen a lot of continuous improvement with gameplay, graphics, and bonuses all seeing huge leaps forward.As online casinos pushed the limits of technology, it became apparent that players wanted more. It was then that the live casino was born. An amalgamation of online and real-world casinos, live casinos provide players the chance to play against real people rather than a computer – at this point, all game outcomes were determined by random number generators. The live casinos allowed players at home the chance to experience the atmosphere of a real-life casino. Full interaction via high-quality live video feeds and improved technology made all this possible.Still improving, there are now some casinos that operate live games with real players in land-based casinos as well. The latest step forward, however, is the use of virtual reality. Already there are some slot games out there with this technology and it remains to be seen just how far this will go.