Slot Machine Symbols and Bonus Games Explained

Many people play slot machines to win big money, but few of them are aware that they could end up a net loser. While the odds of hitting a jackpot are higher, you could still wind up a net loser if you bet on more than one payline. In this scenario, a nickel bet on a twenty payline slot machine would result in a payout of one dollar, and a winning line on one of those lines would produce a loss of 50 cents. Yet, the slot machine would show that you’ve won. This phenomenon is based on multiple scientific studies that show the brain treats a near-miss result as a win and may even make slot machines very addictive.

Payback percentage

The payback percentage of slot machines refers to the percentage of money that comes back to the casino when you win. A slot machine that has a 95% payback percentage will give you 95% of the money you spent on a single spin. On the other hand, a slot machine that has a 5% payback percentage will only give you 5% of your money back as casino earnings. This percentage makes sense when you consider the number of outcomes per spin.

Bonus games

The bonus games on slot machines can add a whole new dimension to the experience. Often, these games follow the theme of the main slot machine and add value and excitement to the game. These games may be video clips or even free to play, and they can also be highly profitable. Some bonus games offer players the option to choose from five different elements. The more popular ones allow players to choose one of these elements in order to win more cash.


There are many types of slots available. The symbols on these games determine how much you can win in a game, as well as triggering special features. There are two main categories of slot symbols: standard symbols and bonus symbols. Standard symbols are those used to trigger the payout table, while bonus symbols trigger special features. Below we will discuss the two categories and explain their meaning. Read on to learn more about slot symbols and bonus games. Let’s start!

Classic design

The classic slot design has many aspects that make it popular among players. It is easy to see how symbols such as 7s, BARS and bells have been a staple of slot machines for decades. With different combinations and configurations, these symbols can yield large payouts. The following are some popular examples of classic slot designs. A look at each of them will reveal what makes them so popular. Here is a brief history of each type of slot machine.


One of the things you need to look out for is the variance of a slot machine. A high variance slot machine will have a low RTP, but it doesn’t necessarily mean it is bad. The key is to play these machines for a few rounds and observe how the payouts change throughout your session. The more you play, the more familiar you will become with the game and the better you will be at predicting its variance.


The legality of slot machines in casinos is a hotly debated topic, and the debate is even more heated if they are operated by a private company. Slot machines were originally used with boring, mundane symbols, but modern technology has led to much more innovative and appealing designs. As part of their marketing strategy, casinos have incorporated elements of pop culture and entertainment into their games. These familiarization factors make players more likely to spend time playing the machines. Legality of slot machines is still an open question, but the industry is making significant strides to become more accessible.


There are some good alternatives to slot, but they all have a similar side effect. This side effect is the data-parsely nature of slot. Ideally, the attribute must have semantic meaning and be unique within the class. If you use __slots__() to create a class, the slot is created during the class’ creation. That side effect is undesirable, because it might not be desirable for your application.