Types of slot machines in casinos

Types of slot machines in casinos.

Last updated on April 30th, 2022 at 10:15 pm

Types and characteristics of slot machines

The main feature of slot machines that distinguishes them from other gambling games is the spinning reels. The player’s goal is to run the spinning reels and get as many winning combinations as possible. However, there are different types of slots. The most popular are classic, fruit, video, and 3D slot machines to date.

Modern slot machines also contain symbols (wild, scatter, and regular symbols), free spins (or spins), multipliers, etc. Let’s look at what these slot machines and special features look like.

Types of slot machines.

Classic slot machines

Firstly, classic games usually use 3 reels and 1-5 paylines. Secondly, some of these games contain only one special feature. An example of a classic slot game is Ultra Hot. Among Fair Go casino slots, you will find a lot of classic games with bonus codes.

Fruit slot machines

Fruit-themed slot machines contain many fruit symbols that form winning combinations. One of the most popular fruit slots is Sizzling Hot developed by Novomatic.

Video slots

Slots of this type have animated winning combinations and bonuses. Video slot machines are produced by Microgaming, Aristocrat, and other well-known companies.

3D slots

Slot machines with 3D graphics and effects. The player will get a gaming experience, during which all elements of the slot machine will be as if they were alive.

VR slot machines

You need to use special glasses to play this type of slot machine as VR: Oculus Rift, Samsung Gear VR, Razer OSVR, Sony PlayStation VR. You also can learn more about the technologies used in casinos and slot machines.

Slot machines features

  • Wild symbol. This is a special symbol that can substitute other symbols except scatter symbols.
  • Multipliers. Wild-symbol in a winning combination can increase the prize by 2 or 5 times.
  • Scatter symbol. When scatters appear on reels 2, 3, 4, or 5, they trigger the bonus round. Moreover, scatter is one of the special symbols.
  • Free Spins. These are free spins of the reels, which are triggered by 3 or more special symbols.
  • RTP. Characteristics of the slot machine, which shows the percentage return slot machine. More about RTP we wrote here.

Players need to get acquainted with all the features, special features, and control buttons to understand the principles of the game in the slot machines. If you want to play at the casino but are unsure of their abilities, you should start by playing online casino demo games.

How do different types of slot machines work?

Before you start playing, you need to understand how it works. Online casinos offer many themed slot machines. However, before you play for money, learn as much as possible about the game.

  • Play. The player presses the play button to start the game.
  • Bet one/Max – these two buttons place bets according to your balance.
  • Paylines – the number of lines involved in winning combinations. Paylines can be set by the player or are fixed depending on the game.
  • AutoStart – button for non-stop rotation of the reel.
  • Coins, or Coins Value – this button allows you to specify the value of coins.
  • Info/Paytable – displays information about the game rules, symbols, bonuses and winning combinations.
  • Coins balance – shows the game balance.
  • Win – shows the winnings after each spin of the reel.
  • Bet/Line – shows the bet amount per line.
  • Lines bet – shows the number of active paylines.
  • Bet – shows the rate for one rotation.
  • Reels – winning combinations appear on the reels. There are slots for 3, 5 and more reels.
  • Symbols – symbols form winning combinations. There are simple and special characters.
  • Winning lines – lines on which winning combinations appear.

Software providers

Casino providers.

BetSoft Gaming. The company was founded in 1999, and its portfolio includes more than 100 games for casinos. In particular, this company is widely known for its 3D slot machines.

Microgaming. The British company offers over 600 games and regularly wins international competitions. Microgaming has slot machines for playing with VR glasses.

Novomatic. The company has created many famous slots: Book of Ra, Book of Ra 2, Sizzling Hot, Lord of The Ocean, Dolphin’s Pearl and Lucky Lady’s Charm. Today Novomatic is the leading developer of software for casinos. Novomatic company specializes in classical slot machines for players worldwide, including in Asia.

Playtech. One of the most famous and old companies. Playtech has created such slot machines as King Kong, Pink Panther, Incredible Hulk, Blade, Iron Man 2, Gladiator, etc.

Rival is a young company that has been operating since 2005. Residents of the United States can use this software without any problems. Golden Lady Casino offers Rival slot machines to play online.

Cryptologic. There are many well-known companies, and Cryptologic is one of them. It was founded in 1995 and has managed to create many types of slot machines for casinos. It is known for its games based on DC comics.

NetEnt. This slot machine provider has been in business for 15 years. Thus, the gambling software from NetEnt is a success in various casinos. NetEnt is a strong competitor for other companies.

PartyGaming. PartyGaming offers casino players slot machines, poker, bingo, roulette, and online sports betting. Moreover, the company has created popular slots based on the movies Rambo, Resident Evil, Robin Hood, and others.

Real Time Gaming. American players prefer the software of the company Real Time Gaming. You can play RTG slot machines in FairGo, UptownPokies casinos.

Wager Gaming Technology. We also must mention that WGT released more than 100 slot machines of different types and themes. Great Britain and the USA inhabitants often play Wager Gaming Technology games.

The history of slot machines

In 1891, Sittman and Pitt developed a slot machine that became the predecessor of modern games. The first slot machine consisted of 5 reels, 50 cards and was based on poker.

Then in 1976, in California, the first real slot machine was created by a Fortune coin company. The first slot machine online was released in 1994. It was a slot machine with three reels, one pay line, and one lever. That is why the game was called a one-armed bandit.

Slot machines with 5, 20, and 25 reels with various paylines appeared a few years later. The next step in developing slot machines was 3D technology and short animation games.