What slot machines haven’t been invented yet! When a newcomer opens an online casino site for the first time, he won’t even know where to start. That variety is both a blessing and a curse.
For anyone who also gets lost in online casinos, we have teamed up with speelautomata.nl to put together this article, telling you about the main types of modern slot machines.
Classic slots and modern novelties
Classic slots are usually very simple – they have 3 or 5 reels and basic symbols such as fruit, bells, stars and the lucky number 7. You can diversify the game with special slots. You can diversify the game with special symbols, free spins, bonus rounds, re-spins and even progressive jackpots.
Now let’s move on to modern slots – this is a different matter. Here you will see 3D graphics, bright animations and a variety of themes to last. Historical, adventurous, whatever – these games literally cover every theme.
And let’s not forget the special symbols in modern slots. There are expanding symbols that take up the entire reel, scatter symbols that take up multiple spots, giant symbols and much more.
Modern slots are of a completely different level. You can even see symbols transform into big wins or random rewards that appear unexpectedly. And who doesn’t love an old-fashioned bonus that you can get by scoring points?
You can discover all these slots on your computer or from your tablet or smartphone. It’s time to start the reels and see where your luck takes you!
Types of slots according to the number of reels and prize lines
Now let’s understand what slots are according to the number of reels and prize lines:
3-reel. These slots are modern classics. They resemble the famous “one-armed bandits” and their rules are very simple. The popularity of these machines has declined slightly, but they still have many loyal fans.
5 reels. Most slot machines in online casinos have five reels. They have many themes, bonuses and extra options. If you like unexpected twists and fast-paced play, slots with five reels will definitely appeal to you.
6- and 7-reels. Slots with a non-standard number of reels are less common, but they certainly won’t leave you indifferent.
9-reels. Slots with nine reels are a feast for fans of complex and non-standard games. They have unique rules and many opportunities to form winning combinations.
In addition to the number of reels, slots also differ in the number of prize lines:
Single lines. Such slots are often found in retro games. They have simple rules and also cause a sense of nostalgia in experienced players.
Multiple lines. In classic slots, there can be from 3 to 1,000 prize lines. The more lines, the more chances to win and the more interesting to play in principle.
Slots without lines. In some slots there are no prize lines at all and the winnings are formed on the principle of combinations. Many players find such slots more interesting.
Slot machine formats
Most slots use the standard formation of prize chains: the symbols fall out in a particular combination, the player receives a reward and a new round begins. This type of game is familiar to many and has been popular for many years. But there is another interesting option – cascade or avalanche formation of winning sequences.
Cascade slots – what is it?
In cascading slots, everything happens a little differently. When the symbols form a winning combination, they disappear from the screen with bright visual effects: explode, burst, fly away. New symbols take their place, which can form additional winning combinations. This creates the effect of continuous winning.
Examples of cascading slots
One of the best-known examples of cascading slots is NetEnt’s game Gonzo’s Quest. This slot has not lost its popularity among players for more than 10 years. As symbols explode and disappear, new ones fall in their place, creating a chain of wins that can continue indefinitely.
Cascading slots give more chances to win in a single round because new symbols form additional prize combinations.
How do you choose a slot machine?
Early players, when choosing a slot machine, pay attention not only to its appearance or theme, but also to its technical parameters. Here’s what to look out for:
Technical parameters:
RTP (Return to Player) level. This indicator indicates the percentage of all wagers that are returned to players in the form of winnings. A good RTP level is above 96%. This means that out of every 100 euros of wagers, an average of 96 euros is returned to players.
Volatility. Volatility indicates how often and how large winnings can be expected. Slots with low volatility give frequent but small wins. Slots with high volatility, on the other hand, rarely win prizes, but they can be very large.
Popularity. Slots that have been popular for a long time tend to be generous in their winnings. If a slot has held players’ attention for years, it is probably worth your time.
Availability of licenses and certifications. Licensed slots keep the game fair because they use a random number generator, which is responsible for a fair distribution of winnings.
If you are trying a slot machine for the first time, check if there is a demo version. This will allow you to:
Evaluate the quality of the game.
Discover all the features and bonus functions.
Our most important advice: approach slot machine selection in a responsible and conscious manner.
We wish you good luck in your search for the perfect slot machine and enjoyable winnings!

