Online slot machines can usually easily be categorised by their theme. Here are some of today’s most popular slot themes. 

You can now find several thousand online slot machines from over 100 fully licensed iGaming software providers and game development studios. All online slot machines today can be categorised by their themes, so let’s dive straight in to discover some of today’s most popular online slot themes that players can’t seem to get enough of. 

What are the most popular slot themes in 2023?

There are well over 30 common online slot machine themes. You may even find that some of today’s best slots have more than one theme. Here are some of the most popular themes you are likely to come across when you next play a range of slots at trusted Canadian real money gambling sites, such as the official Unibet Online Casino:

• Wild West – this popular theme can also be described as American West, Cowboys/Cowgirls, and Gunslingers
• Science Fiction/Sci-Fi – which encompasses fantasy, aliens, alien invasion, cyberpunk, futuristic, and many other subgenres
• Norse Mythology – Asgard, Valhalla, Vikings, etc.
• Greek Mythology – Greek gods, ancient Greece
• Ancient Egypt – the pyramids, Egyptian gods, Egyptian mythology, 
• Luck O’ The Irisin – leprechauns, four-leaf clovers, rainbows, luck, lucky charms
• Fishing
• Horror – zombies, ghosts, monsters, werewolves, vampires
• Movies/TV Shows – branded online slots, Hollywood blockbuster movies, hit television series, TV game shows

You can also find many other online slots with an Animals/Wildlife theme, as well as Love & Romance/Valentine’s Day, Sweets & Candy/Vegetables/Food, Steampunk, Forest/Jungles, Fairytale/Folklore, Weather/Seasons/Summer/Winter, etc. 

Examples of today’s best online slots with popular themes

Let’s start by taking a quick look at some of today’s best Wild West-themed slots. Hit titles to check out include Money Train Origins Dream Drop by Relax Gaming, Wild Wild West: The Great Train Heist by NetEnt, and Bounty Raid by Red Tiger Gaming. You also have Wild West Gold Megaways by Pragmatic Play, Showdown Saloon by Fortune Factory Studios and Games Global, and Gunslinger Reloaded by Play’n Go. 

If you’re looking for Norse Mythology-themed slots, you may like to try Age of the Gods: Norse – King of Asgard by Playtech, Age of Asgard by Yggdrasil Gaming, Asgardian Stones by NetEnt, and Thor’s Vengeance by Red Tiger Gaming. If you’re looking for Ancient Egypt-themed slots, some of the most popular titles include Big Egyptian Fortunes by Inspired Gaming, Dawn of Egypt by Play’n GO, Sahara Riches: Cash Collect by Playtech, Pharaoh’s Daughter by Rarestone Gaming (a Playtech company), and Scarab Kingdom by JFTW (Just for the Win) Studios and Games Global. 

What devices can I use to play these slots?

You can play any of these slots from desktop and mobile devices. In other words, you can access them from smartphones (iOS, Android and Windows devices), tablets, desktop computers, and laptops. When playing instantly in your web browser, you will find that most games take less than a few seconds to launch in most web browsers. There is a Unibet mobile app for Android devices, which is free to download and only takes a few seconds to install onto most handsets, or you can play instantly without downloading any apps. 

Is there a legal minimum age to play slots for real money online?

Yes, and it can vary from country to country (18. 19, 20, or 21). Before signing up anywhere, make sure you can legally play online casino games for real money. For example, in some parts of the world, say, certain Canadian provinces, you might have to be 19. In the UK, it’s 18, and in certain US states, It’s 21. 

You can contact the toll-free player support at the casino you are attempting to register a new account with to find out the exact minimum age for your jurisdiction. The friendly, cheerful, and professionally trained support agents are usually on standby 24 hours per day, 365 days per year, and can be reached by email, live chat, and telephone.