What Are the Special Features of Slot Machines?


A slot machine has various special features that can help you increase your winning combinations. For example, some slot games have special symbols that can substitute for other symbols and can also trigger bonus rounds. Some machines also feature scatters that trigger different bonus rounds. Other features can trigger free spins or even unlock jackpots. In addition, you can get extra free spins by unlocking additional bonus features.

Wild symbols

The wild symbols in slot games are symbols that can substitute for any other symbol and help you win. In fact, the first wild symbols were fruits that were used as substitutes for the standard slot symbols when gambling was prohibited. Today, these symbols are still one of the most popular features of slot games. Besides replacing other symbols, some wild symbols also carry prizes.

Wild symbols in slot games can act like the Joker card in card games. They can substitute for the symbols that pay higher amounts. These symbols are found in most modern video slots. For example, NetEnt’s Starburst video slot has a wild symbol, which pays if you match 3 or more of the same symbols on any of the game’s 10 paylines.

Progressive jackpots

Progressive jackpots are a great way to win big, but they also have a catch. You have to bet a certain amount of money to win, and the jackpot will keep growing until someone wins it. Often, a group of similar slot machines will share the jackpot, increasing the chance of hitting a big prize. This also means that more people are playing, making the jackpot grow faster. In 2003, a software engineer from Los Angeles won $39.7 million in one of these jackpots at the Excalibur casino.

The jackpot grows larger with each bet a player makes, accumulating a large jackpot that could reach hundreds of thousands of dollars. The most popular progressives are network progressives, which are linked across several casinos and may even be available on different brands of slot machines. While the odds of winning a network jackpot are extremely small, it’s still worth playing a progressive if it offers a high number of winning combinations.


Paylines are the lines on the slot game reels through which matching symbols fall to form a winning combination. The more paylines there are in a slot game, the more likely you are to make a winning combination. Paylines can be straight, zig-zag, or diagonal. Different types of paylines result in different rewards. Some slots have only a few paylines, while others have many. In order to win, you need to land three or more matching symbols on a payline.

Slot machines with many paylines are called multi-payline machines. These slots allow you to bet on multiple lines, each of which has its own paytable. In multi-payline slots, winning lines are independent of previous wins. Paylines are a crucial part of a slot machine, since they determine how symbols match up and how much you win.