The slot machine industry is one that has always been central to the success of casinos and their increase in popularity online over recent years has only helped them to adapt to the modern era of casino gaming. Although slot machines, as we know them today are still based on the initial concept of spinning reels, they are totally different from the first slots that were invented back in 1894. They offer a huge amount of themes and winning combinations, state of the art graphics and sound and an endless number of side games and bonuses. They are colourful, entertaining and exciting and can be played on your computer, mobile phone or in a land based casino. This is their story.