An overview of the types of slot machines available to casino players. Includes a detailed description of which features put which slots into particular categories. Even though most slot machines seem to be different, there's only a few different types of slots that cover a wide range of machines. These are: Straight Slots. Different types of Slot Machines. By Henry Tamburin. If you love to play the slots then you had better know the difference between a Multiplier vs a Buy a Pay vs a. These are also quite common. Once this happens, the spins play out using the same wager and paylines and the base game that triggered. A typical reel machine consists of three reels or five reels with 20 or live casino app stops on slot machines kinds reel. Some virtual slots even feature expanding reels, allowing the screen to lengthen and increase the number of lines. In fact, ways slots are wicked addictive fun. The majority of these games are found on virtual casino websites, although a number can now be downloaded to mobile devices in the form of an app. Each machine has a table that lists the number of credits the player will receive if the symbols listed on the pay table line up on the pay line of the machine. Category A games were defined in preparation for the planned " Super Casinos. These jackpots begin with a seed amount from the casino or network, and as each player plays, a tiny percentage of her bet is added to the progressive jackpot. Play these machines only with maximum coins. Additionally, video slots offer various bonuses during play like different modes or rounds that can bring the player more winnings. One historical example involved spinning a coin with a short length of plastic wire. It includes all forms of gaming that are neither class I nor II. These games are usually located in the same establishment, although they're sometimes spread across multiple casinos owned by the same company. This greatly expands the number of possibilities: This gives them the name video slots. The list below covers the main types. However, it wasn't until the early 's that video casino games earned public trust and really took off. The list below covers the main types. If you're a superstitious gambler who ignores facts and logic, you may also believe in machines that alternate between hot and cold streaks. Most slots have three or five reels, although a minority may include a larger number. The ticket can then be redeemed for cash at a teller window or automated kiosk, or the player has the option of inserting the ticket into another machine and playing with the credits that have already been accumulated. These have the largest jackpots, because theoretically, a huge number of players are contributing to the jackpot every time they spin the wheel, no matter where they are. For example, consider a hypothetical slot machine with a dozen different values on the pay table. These changes have increased the potential size of the jackpots available on these games.