How to Choose a Slot Machine


There are many different ways to play slot games. You can choose to focus on one or more features, such as reels and symbols, or the game’s RTP or Return to Player percentage. We’ve also looked at some of the different bonus rounds and in-game features. The goal of this guide is to help you make the right decision when choosing a slot machine to play.


Reels are the most important element of a slot machine. They will determine if you win or lose. Luckily, reels come in many shapes and sizes. From the traditional three-reel slots to seven-reel machines with thousands of paylines, there is a slot machine that will fit your needs.

Scatter symbols are the most lucrative symbols in slots. They represent an image based on the theme of the slot. For example, a Halloween-themed slot might have a book symbol for a scatter symbol. They can also trigger other game features, such as free spins or multipliers. In addition, Book of Dead symbols will activate a bonus feature.


Slot symbols play an important role in slot games, as they represent the symbols that the player can use to win prizes. The standard symbols that you will see on slot machines are the face of a high-ranking card and the numbers nine and 10. These symbols are common in all video slots, but some developers have also incorporated card suits into their games.

The earliest slot symbols are based on popular objects found in saloons. The Liberty Bell was found in San Francisco and used as a symbol. Although the symbol is still widely used in modern slots, it is often low in value compared to the main theme symbols. The first slot machine was invented in 1886 by Charles Fey. He made the machine simpler by eliminating the reels but kept the three-card symbol.

In-game bonus rounds

Among the most fun parts of slot games are in-game bonus rounds, which give players a chance to win without taking money from their balance. These special games are triggered by special bonus symbols or scatter symbols. These bonus rounds may also include free spins or instant cash prizes. However, before you play any slot game, you should learn about the paytable and how to trigger in-game bonus rounds.

Bonus rounds are designed to boost your winnings and can come in many forms. They can be separate features from the base game and may appear as a bonus wheel or another set of reels. But sometimes, bonus rounds are integrated into the core gameplay, such as in Play’n GO’s Car Chase Bonus.


In addition to looking for games with high RTP, players should also consider bonus features, which increase the chances of winning big. Some slots, such as the Book of 99, offer a 5,000x maximum payout and a bonus game that re-triggers. During the bonus game, more bonus symbols may be dropped, which can extend the bonus round. High RTP slots may also offer free spins with multipliers.

The RTP of slot machines is calculated using a variety of different factors. This includes the number of spins the game has and the probability of winning a jackpot. The RTP is based on millions of spins, and may be different for different players.