What Are the Bonus Features of a Slot Machine?


A slot machine is a gaming machine that accepts cash or paper tickets with barcodes. When a player activates a slot machine, a lever or button will cause the reels to spin. If a combination of symbols appears on the reels, the player is credited according to the paytable. Symbols vary from game to game, but classic symbols include fruit, bells, and stylized lucky sevens. Bonus features are usually aligned with a particular theme.


When playing slots, it is crucial to know how to recognize slot symbols, both high and low. While they aren’t as important as the actual paylines on the machine, these symbols can add to your playing experience. To learn how to identify slot symbols, play a number of different slots online. Thousands of slot games are available, so learning the difference between high and low value symbols is essential for any new player. Understanding the history of slot symbols is also a good idea.

Payback percentage

The payback percentage of slot machines measures how often you can win a prize based on your wager. This figure varies from casino to casino and can range anywhere from seventy-five to ninety-five percent. Video poker machines, on the other hand, have a payout percentage of 99%. In most cases, these payouts are higher than for traditional slots. So, which machines offer the best payback percentage?

Bonus features

The bonus features of a slot machine are the additional features that a player can activate during the game. The first slot machines had no bonus features at all. They only had symbols, making the slot experience very simple and boring. Software developers realized that players wanted more from their slot games and introduced more complex mechanics to make the game more engaging. These additional features are what set slot machines apart from each other. Read on to learn more about the bonus features of slots and how they can make the game more exciting.

Carousel slot machine

Carousel slots are a collection of slot machines connected to different properties by the same casino operator. In addition to being easy to play, these games are also rewarding. Bonus games can be triggered with the help of scatter symbols. In addition to triggering free spins, a jackpot wheel of fortune can be triggered by collecting 2000 JP points. These bonus games can be particularly rewarding, and in some instances, they can yield rewards far beyond the initial bet.

Three reel machines

Three reel machines in slots were the first to hit the market. Charles Fey invented the slot machine in 1898, and it was first referred to as a Card Bell. Later, another version was released and called the Liberty Bell. These mechanical reel machines differ from online slots in a number of ways. There are fewer paylines in three reel slots, and they rarely have bonus features. However, three reel slots can still pay out a decent amount if you are lucky enough to hit a winning combination.

Progressive slots

Progressive slots are the equivalent of lottery games. The jackpot increases steadily from drawing to drawing. Progressive slot machines display a tally of all the winnings on a screen that shows the jackpot amount and running tally. The jackpot increases as more people play and lose bets. However, the size of the jackpot increases more slowly. This is a good thing for players since the jackpot is usually a smaller amount than other jackpots.