What are the Most Popular Online Slot Machine Themes?

After you’ve played multiple online slot machines, you may start to notice similar recurring themes, and you will also find some of these themes that are far more popular than others.

Revealed on this page are some of the most popular online slot machine themes/genres you will likely come across today when playing online slots from some of the iGaming industry’s most trusted game development studios and software providers.

What are the most popular online slot themes?

We can start by revealing some of the world’s most popular online slot themes, and then we can take a quick look at a few hit titles from each theme. In no particular order of importance, some of the most popular slot themes out there today are the following:

  • Leprechaun/Luck/Luck of The Irish
  • Cowboys/Gunslingers/American West/Wild West
  • Ancient Civilisations (e.g., Aztec, Inca, Greece, Viking, Egypt, etc.)
  • Mythology (Norse mythology, Roman mythology, Greek mythology)
  • Sports (e.g., football, fishing, tennis, cricket, horse racing)
  • Horror (e.g., vampires, monsters, werewolves, zombies, ghosts)
  • Science Fiction (e.g., space & stars, aliens, time travel, alien invasion)
  • Branded/Movies & TV Shows (e.g., Hollywood movies, hit television series, game shows)

Other popular slot themes include Summer, Love & Romance, Asia, Food/Sweets/Vegetables/Fruits, Jungle, Steampunk, and Animals, to name just a few.

Where can I play online slots today?

If you are 18 or above (19, 20, or 21 in some countries/states/provinces) and want to play online slots from your smartphone or tablet device, trusted mobile casinos 32Red website, for example, is a great place to start.

It has hundreds of online slots to choose from, all of which are supplied by some of the iGaming industry’s best providers.

Which popular online slots should I keep an eye out for?

It all depends on what kind of theme you might be looking for. For example, if you’re looking to play one of the best branded/movie-themed slots, then one of the hottest titles you might like to try first is the Jurassic Park Gold: Link & Win online slot.

Stormcraft Studios made this one, and it’s brought to you by Microgaming/Games Global. On the other hand, if you’re looking to play one of the best Ancient Greece/Greek Mythology-themed slots, try the famous progressive jackpot slot Ancient Fortune: Poseidon WowPot Megaways by Triple Edge Studios.

Honourable mentions

Here are some more examples of today’s most popular online slot machines (including the type of theme each slot has) you may also like to check out:

  • Paddy’s Pot: Mega Moolah. This one has a Luck/Leprechaun theme, and it’s brought to you by Just for the Win Studios/Games Global
  • Jumanji. This branded/movie-themed slot is brought to you by NetEnt (a company that Evolution Gaming recently acquired)
  • Fortunium Gold: Mega Moolah. This game is from Stormcraft Studios/Microgaming/Games Global, and it has a Steampunk theme
  • Eye of Horus Megaways. This iconic Ancient Egypt-themed slot is brought to you by Reel Time Gaming and Blueprint Gaming
  • Immortal Romance. This famous Horror/Vampire-themed slot is from Microgaming/Games Global
  • 9 Mad Hats. This Alice in Wonderland/Mad Hatter-themed slot is from Triple Edge Studios and Microgaming

Other top titles you may also like to try are Legacy of Egypt by Play’n GO (Ancient Egypt theme), Egypt Megaways by Red Tiger Gaming (Ancient Egypt theme), and Dog House Megaways by Pragmatic Play (Animals/Dogs theme).

You also have Power of Thor Megaways by Pragmatic Play (Norse Mythology theme) and Wild Wild West: The Great Train Heist by NetEnt (Wild West theme).

When you next play at a fully licensed online casino like 32 Red, remember to check out a range of online slots because there are many different themes to explore. You may just like one particular theme or end up liking several themes. You won’t know until you try.