What are the Most Popular Online Casino Genres in 2025?
When I last checked, I discovered somewhere in the region of 7,000 individual online slot machines, aka online fruitys or online fruit machines. That was in late December 2024. Since then, nearly 50 new slots have arrived, which keeps growing.
Over the past few years, I have played more computer-generated video slots than I can remember. I have noticed developers use a handful of recurring themes/genres more than others.
Let’s look at some of the most popular online casino genres currently trending in 2025 more than any others.
I will also reveal the name of my favourite iGaming review site, which has a database containing the names of over 2,000 fully licensed and regulated online casino websites that typically have anywhere from 2,000 to 4,000 or more individual titles to explore.
Which Online Fruit Machine Genres are Currently Hot in 2025?
I currently have around 20 to 30 active online casino accounts that I regularly visit for various reasons.
For example, I always like to claim the latest daily login bonuses and benefit from other promotional loyalty rewards.
Plus, I’ve found that although most websites have online fruitys from similar software providers, some have exclusive titles that can’t be found anywhere else, so I jump from site to site.
For example, on many of my favourite casino sites, I can usually find thousands of feature-rich, computer-generated online slots from Games Global, Playtech, Relax, Blueprint, Inspired, Red Tiger, IGT, NetEnt, Pragmatic Play, Yggdrasil, Elk Studios, Thunderkick, and Play’n GO.
It’s also common to find software from various other market-leading, top-tier providers, such as Big Time Gaming, Iron Dog Studios, 1X2, Hacksaw, Novomatic, iSoftBet, Light & Wonder, Playson, Quickspin, and Stakelogic all on the same site.
The recurring genres that seem to resonate with millions of players, myself included, are the following:
- Irish Folklore/Leprechauns/Luck O’ The Irish
- Ancient Egypt/Egyptian Mythology
- Movies/TV Shows/Game Shows (sometimes referred to as ‘branded’ online fruitys)
- Fishing
- Wild West/Cowboys/Gunslingers/American West/Native American
- Diamond and Gold Mining
- Norse Mythology/Vikings
- Ancient Greece/Greek Mythology
Many of the iGaming industry’s most famous online fruit machines can be categorised into one of these genres. For example, one of my favourite titles, The Goonies Megaways [from Blueprint], is in the movie genre (aka movie-themed or branded slots).
Other examples that I love playing include Pragmatic Play’s Gates of Olympus online fruit machine (Greek Mythology/Ancient Greece genre), the Big Bass Bonanza online fruity (fishing), which is also from Pragmatic Play (developed by Reel Kingdom), and the Queen of Alexandria WowPot Jackpot online fruity from Neon Valley Studios and Games Global. 
Which Other Online Casino Genres Are Trending, and Where Can I Play These Games?
You can now play various casino games on hundreds of legally permitted sites. However, not all of them can be trusted.
The safest thing to do when you are next looking for somewhere to play is do what I do: visit the official AskGamblers review site because their frequently updated list of safe sites has the latest honest, unbiased, and accurate reviews for over 2,000 trusted brands.
Some of the other popular genres that are trending right now are sports (e.g., football/soccer, cricket, rugby, basketball, and ice hockey), Africa/African wildlife, love & romance, science fiction (e.g., aliens, alien invasion, space & stars, planets, hi-tech, and so on), and horror (e.g., vampires, werewolves, ghosts, monsters, zombies, etc.).
Other popular categories I can also recommend checking out include war & military, King Arthur/Arthurian legend, fairytales and folklore, holidays (e.g., Christmas, summer, Valentine’s day-themed fruitys, etc.), and dinosaurs/prehistoric/caveman-themed fruit machines.
That’s not forgetting Celtic/Chinese mythology, ancient civilisations (Maya/Aztec), steampunk, Las Vegas and casinos, luxury lifestyle/money/wealth, sweets & candy/fruits & vegetables, and animals/nature/wildlife.
To play online fruit machines on a legally permitted site, I’ve found that it’s usually just 18, but that’s because I’m based in the UK.
People in other parts of the world may find that the legal minimum age to play on sites like this stands slightly higher at 19 (in the Quebec, Alberta, and Ontario provinces) or 21 in the United States.
Most of the content on these websites loads fast and runs smoothly from any decent web browser and any decent PC or mobile device.
Final Thoughts
Most of the video slots you will come across online today on a fully licensed and regulated site with the ‘Certificate of Trust’ accreditation and a 6.00 or higher CasinoRank score will be playable in the real money and free-play demo modes, and the minimum cost per spin usually starts from just $/€/£0.10 or $/€/£0.20, depending on the game.
The most important thing to remember before playing online fruitys is to set a reasonable spending budget before depositing and playing.
Also, I would suggest that as soon as your new account has been activated on any sites that you decide to join for free, perhaps consider going to that site’s safer gambling tools (aka responsible gambling) section where you can manually set things like win/loss limits, spending caps, deposit limits, and session time reminders.
