Top 10 most popular slot machine themes

The Rugby Paper

25 September 2023

Probably only a few gaming categories have undergone as much change in recent years as the gambling industry. Because the days when machines consisted only of three rows of cherry symbols on a white background are long gone. Modern slots are now on par with console games when it comes to graphics, design and soundtrack.

In addition, slots are also becoming increasingly diverse and exciting. In fact, there are now so many different and exciting themes that you can be transported to another world every day for your casino adventures. With Slotozen no deposit bonus, you can explore all the most popular and best slot themes with no risk. Have fun exploring them!

The most successful machines and games of recent years all have something in common: the theme of ancient Egypt. The two most popular games of all time, Book of Ra and Book of Dead, are both about treasure hunts in the pyramids and secret tombs in Egypt.

The fact that this theme is so popular is not really a big surprise. After all, what could be more exciting than looking for the jackpot as a treasure hunter in labyrinthine secret passages teeming with mythical creatures? Action and thrills in a class of their own are guaranteed here – and that’s why Ancient Egypt is also number 1 on our list.

The first gaming machines ever provided a lot of fun and great hours in front of the combo machine with the classic fruit design. And even though the gaming industry has developed incredibly in the meantime, there are still many exciting slots that score points with the retro look in the fruit design.

Among the devices we can particularly recommend in this category are Hot Chilly and Extra Juicy by Pragmatic Play. By the way: most land-based or physical online slots also still come with the classic fruit design. The retro look, which has already been successful in casinos for decades, thus continues to have a firm place in the world of online gaming.

After the fruit slots, the first design that the software providers developed further and made a little more elaborate was the diamond theme. And even today there are still many gemstone slots in online casinos. But you don’t have to worry that the games are just as one-dimensional as their predecessors 20 years ago because of the same theme.

On the contrary: modern diamond slot games convince with a variety of exciting additional functions, bonus games and surprise prizes that guarantee thrills in a class of their own. Our favourites in this category include Black Diamond Slots by Pragmatic Play and the Triple Diamond slot machine by IGT.

Vikings have become increasingly popular in recent years, not only in pop culture but also in online casino games, thanks to series like Vikings. What is particularly striking is the high graphical quality of the games, which amazes us every time. The best example of this is Hall of Gods by NetEnt, which gives us the feeling that we are in the world of the Vikings in every game.

But the Vikings Go series by Yggdrasil is also a visual masterpiece and also scores with a first-class soundtrack. The best games from the series include the popular titles:

Vikings Go Wild
Vikings Go Berzerk
and Vikings Go to Hell

Many of the online slot themes listed here were inspired by important trends in pop culture, i.e. films and music. A new generation of slots now takes this development a little further: slots with movie themes are directly inspired by the most popular films and series of our time and give you the opportunity to play for real money with the background of your favourite film.

Among our favourites are the various Game of Thrones slots that revolve around the plot of the cult classic of the same name. Jurassic Park and The Dark Knight Rises are other examples of excellent games based on top movies and series. With a quick search, you are guaranteed to find a slot inspired by your favourite movie.

For decades, horrors have been among the most popular films of all. And this theme is also incredibly popular in the world of online slots. No wonder, after all, a scary story and a shocking design ensure that you will never get bored while gaming.

As a horror film fan, you can look for the already-mentioned slots with film themes. At the same time, there are also more and more machines that score points with independently developed, scary and horror stories. Our favourites include the Dracula slots from Microgaming and NetEnt, as well as Halloween and Immortal Love, also from Microgaming.

Not only popular films have become an important inspiration for online slots in recent years. No, there is now also a variety of popular music hits that have provided the template for some of the best slots of all time. While the movie themes of the slot games tend to focus on more recent films and series, there are also many music slots with real classics and all-time hits.

These include, for example, the Lady in Red slot or Motörhead from NetEnt, which comes with a built-in jackpot function. However, by far the most popular title in this category is probably the Guns N’ Roses machine, which was also developed by NetEnt. It convinces players with an extremely high RTP and a maximum winning amount of 150,000 dollars in total!

Every 2 to 3 years there is a space movie that is a real success in the cinemas. And in the world of online games, too, this theme remains incredibly popular. Stardust is the most popular game of all time after Book of Dead and Book of Ra. It enchants with a unique design that takes us on a journey to distant galaxies.

If you are more in the mood for a real alien adventure, then we have good news for you: in the best online casinos, there is an incredibly large selection of machines with the same theme. We can especially recommend Aliens by NetEnt, which is a real graphic masterpiece, and Space Invaders by Playtech.

Some of the best gaming developers in the world now come from Asia. So it’s no wonder that oriental themes are becoming increasingly popular in modern slots. In our opinion, quite rightly so. After all, the oriental culture is not only incredibly exciting but also promises some very special games that differ from the typical slots.

One of our absolute favourites is Chi by Elk Games, which promises you a completely new gaming experience. Other great games in this category are from Aristocrat Gaming. And all manga fans should definitely try the Koi Princess slot.

African safari-themed games also were and continue to be very popular among players. No wonder, after all, an adventure trip to the African savannahs and jungles is at least as exciting in slots as it is in real life. In fact, the most successful jackpot slot of all time, Mega Moolah by Microgaming, also has African safari as its theme.

So, as you already know, there really is an incredibly wide range of exciting and varied slot themes to discover. Here you can experience a new highlight every day. No matter whether you are in the mood for an adventure in Egypt or an excursion into the world of the Vikings, you will definitely find what you are looking for at one of the top online casinos.

What we particularly like about this is that the games have not only become so diverse but also of high quality. After all, the most exciting theme is of little use if the graphic implementation of the theme is not properly done. However, this only applies if you play the casino machines of the best software providers and game manufacturers.

After all, only the games from the top providers promise a truly exceptional gaming experience in online casinos. However, this is not the only reason why you should only play games from the best manufacturers. No, the better additional functions, fair play guarantees, as well as higher winnings, also speak for the slots of the established manufacturers.

We have already presented some of the best slots from top providers in this article. Of course, there are many more games and manufacturers that promise a first-class gaming experience. We can recommend the following manufacturers in particular:

Microgaming
Evolution Gaming
NetEnt
NextGen Gaming
RTG
and Pragmatic Play

To really enjoy the themes listed here, it is also important that you only play at reputable and legal online casinos. In this context, it is crucial that you choose casinos with a licence if you are interested in real-money gambling. Because the availability of a licence promises reliable protection against fraud and theft in the online casino.

If you follow these tips, then nothing will stand in the way of an unforgettable gaming adventure at the online casino. The only question that remains is which theme you will choose for your next machine: Egypt, Vikings, horror or something completely different.