The development of the slot machine game sector from computer controlled machines to video slot machines and the increasing popularity of internet casinos and mobile wagering open a world of possibilities for casino game designers to create new sorts of game routines. In this new setting the potential of increased, even limitless, gambler interaction occurs. Casino game developers must grasp the change and develop progressive games that produce the most of it. Appealing game ideas are required which will catch the interest of the gamblers by providing them new and thrilling opportunities, yet not too new and unique that the gamblers are alienated. Succeeding in gaining player attention and interest is crucial because of the size of the industry. In the United kingdom, for instance, gambling makes a substantial contribution to the economy with an estimated expenditure of ã8,875 million (0.8 percent of United kingdom Gross domestic product (Betting Act, ‘05)), of which ã1.74 billion is made in costumer losses betting slot machine games (Gaming Board, ‘05).
Slot machine will need a matching mathematical model to make certain the casino game is profitable and to accurately determine the min casino advantage. In those games that the gambler has an input, the player’s optimal system must be calculated in order to calculate the min house advantage. Probability, Operational Research techniques and Stochastic Processes are used to construct these models. Good programming skills are also necessary. If video slots are to permit games to be far more interactive these games could become far more advanced and, therefore, a lot more difficult to model. This is a specialized job that only well trained experts can do.