At a basic level it really is that simple. Machine for information or an outcome, but Vegas-style slots are truly selfĬontained. Most other game types have to phone outside the Given time is selected, and the game looks up the outcome for that number and When the button is hit, the active number the machine is on at that Spin is governed by the state of the RNG at the time the spin button is Use of a Random Number Generator (RNG) within each machine. Vegas-style slot machines are defined by their We’ll begin our exploration with the most common type, that many are familiar with when they go to Las Vegas: Vegas-style slots, sometimes known as Class III slots (when speaking in terms of Native American gaming operations). Beginning this week, and for the next few weeks, we’ll be diving into some of the various types and what their unique traits and characteristics are. We previously gave an overview of the various types of gaming machines. Affiliate links have no impact on our recommendations. Some links in this article include affiliate links, which provide a commission if a purchase is made.