It doesn’t matter where in the world you are located, or even if you are a total beginner in the online casino world… One thing is for sure: you know about slot machines! These appealing and entertaining little machines are probably the most known casino game worldwide. And we are not only talking about land-based casinos. With the great advance of technology, slot machines have rapidly moved on to the online world and today, they are the most played online casino game.

The fact that they are so famous all over the world is due to a number of reasons, the main one being how easy it is to play them. Nevertheless, it’s always good to understand the game as much as possible in order to maximize your gambling experience. So, whether you are an experienced online casino games player or this is your first time visiting an online casino, this article is for you. 

Slot machines are the loudest, most colorful and fun attractions in a casino, whether physical or online. With its varied themes and great prizes, your fun will be guaranteed!

In the next paragraphs, we will briefly go through the history of these interesting machines, moving on to basic rules and basic slot machines terminology. And, if you stick till the end, you will find some tips and tricks to improve your chance of winning. 


The first online slot machine was produced in 1895. The person thanks to whom today we play online slot machines is Charles Fey, who worked on the slot machine until 1907, when he sold his first machine to the Mill Novelty company. The first slot machine was therefore called “Mills Liberty Bell”. Until this day, Liberty Slots are very famous and among players favorites.

Nowadays, many slot machine companies still continue to base their designs on the 1907 machine. The difference is, most of the old slot machines only had 20 different symbols. Nowadays, there are way more than 20 symbols and even more than just three reels. Also, the new machines are built with computer memory to display a random number of symbols and special bonuses.

In 1931, the Lion's Head, War Eagle and Roman's Head models were launched. In 1933 the “Castle Front” was launched. It was 30 years later after the first machine was created by Fey that it became very popular and mainstream. 

Fun fact: in the beginning, slot machines were more popular among women, who were waiting for the men to finish their gambling at the casino table games. 


Now that you are familiar with a little bit of the history of the slot machine, it’s time to get familiar with all the important words and terms often used in these games. Knowing the terminology of online slot games can be critical to getting the best out of the games and maximizing your experience.

Before you start playing online slot machine games, you need to familiarize yourself with some terms that are present in almost every slot machine. 

Here we go:

Payline is a line that crosses through one symbol on each reel, along which a winning combination is evaluated. Classic spinning reel machines can have up to nine paylines, while video slot machines may have as many as one hundred. Paylines could be of various shapes (horizontal, vertical, oblique, triangular, zigzag, etc.)

Multipliers are one of players' favorite special features in online slot machines. These special symbols - which are not always part of the main game area - increase the value of the prize in a winning spin, multiplying it by a value that will be indicated on the symbol in question. This feature can multiply your prize by two, three or even twenty times!

Free spins are a common form of bonus, where a series of spins are automatically played at no charge at the player's current wager. Here at Tuskcasino you can try some free spins with no deposit!

Re-spin is one of the oldest features that can be found in an online slot machine. It is an extra spin that allows you to spin only one of the reels of a slot, which is, in other words, an extra chance to make combinations in the game, especially when you are only needing one symbol to make a payline. The Re-spin can be your golden ticket to reach that Jackpot!

Jackpots are the most beloved term in the online casino world. A jackpot is a special prize that is usually the highest prize on a slot machine. As a rule, a jackpot cannot be won in the same way as a regular prize: you will need to find special jackpot symbols, play a bonus round or unlock certain special conditions to win it. Jackpots can be:

Fixed jackpots, which means they are prizes with a predetermined amount, which is normally proportional to the stake per spin.

Progressive jackpots which are jackpots with a variable value, which increases with each play that does not lead to a jackpot. This means that whenever a player doesn't win, the jackpot gets more interesting. Fun, right?

There are a lot more slot machines terminology to discover (like bonus, and credit meter, and special symbols, and many more) but for now, this is a good way to start. You will learn more as you try. And you don’t need to risk any real money until you feel like you got it all figured out, because here, at Tuskcasino, you have the option to play free online slot machines and you have free spins with no deposit.

Now that you are familiar with some of the most important terminology, let’s move on to the actual process of playing in an online slot machine.


It couldn’t be easier to play online slot machines. Today, there are machines for all tastes. Try out different genres and discover what works out best for you. Most modern slots offer high quality graphical effects, interesting jackpots and various bonus games.

Playing slot machines does not require a thorough study of the rules or the acquisition of special skills. The game's algorithm is simple to master and understandable for beginners. To play, you need to read the game rules, set the main parameters and spin the wheels.

Game conditions are entered using adjustable parameters. As a rule, these are the number of active paylines and the bet size per line. 

Most slot machines offer two ways to activate the reel spins. Classic rotation mode is activated by clicking the Start button (Spin or Start). Autoplay mode involves a series of spins that are activated automatically. 

So that’s about it…  Determine the amount you wish to bet and then….  Just spin the reels!! 

Finally, find out about all different Types of Slot Machines in our page, where we explain in detail the difference between them, alongside with the advantages and disadvantages.

Good luck!

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