Today, you can find thousands of online slot machines, and they are often categorized by which software provider/game development studio made them, what kind of in-play features and bonus rounds they have, or by their theme.
Here are some of the world’s most popular online slot machines that have stood the test of time and are just as popular today as they were 20 or more years ago.
What are the most popular online slot machine themes?
When you play online slot machines, you can generally instantly tell what type of theme it has based on the symbols on the reels, the graphics, the background setting, the characters, and the storylines.
Most online slots today, especially the 32red casino slots from various award-winning game development studios and software providers, have one of the following slot machine themes:
- Wild West – also known as American West-themed slots, Native American-themed slots, Gunslinger-themed slots or Cowboy-themed slots
- Luck O’ The Irish – also known as leprechaun-themed slots or Irish Folklore-themed slots
- Ancient Civilization – also known as Ancient Greek, Roman, Aztec, or Incan-themed slots
- Mythology – similar to above, but also known as Atlantean, Norse/Viking, Chinese, Celtic, and Arthurian Legend/King Arthur-themed slots
- Horror – also known as monster, zombie, vampire, ghost, or paranormal-themed slots
- Movies & TV – also known as branded slots, pop culture-themed slots, or celebrity-themed slots
Other popular slot themes include Gold Mining, Casinos & Las Vegas, Wealth/Money and Luxury Lifestyle, Sports, Science Fiction, and Nature and Wildlife, to name just a few.
Don’t forget that each theme also has many sub-themes. Take sports, for example. You can find football/soccer, cricket, tennis, basketball, motor racing, horse racing, and ice hockey-themed slots in this popular slot theme.
Are there any other popular online slot machine themes?
Each year over the festive period, Christmas-themed online slots tend to be extremely popular in certain parts of the world. There are hundreds of Christmas-themed slots out there, and although you can play them any time of the year, they are best played at Christmas.
Some of the most popular Christmas-themed slots worth checking out today are the Christmas Krampus online slot from Light & Wonder, the Fishin’ Christmas: Pots of Gold online slot from Gameburger Studios and Games Global, and the Fat Santa online slot from Push Gaming.
Others include the Games Global’s Plenty of Presents online slot, Pragmatic Play’s Big Bass Christmas Bash online slot, and Wazdan’s 9 Coins of Grand Diamond Edition Xmas Edition online slot.
If that’s not enough to keep you going, don’t forget to check out IGT’s Cleopatra Christmas online slot, Inspired Gaming’s Catch of the Christmas Day: Respin ‘Em In online slot, and Pragmatic Play’s Christmas Big Bass Bonanza online slot.
Final note
Playing online slot machines is supposed to be seen as a fun way to pass the time and should never be treated as a way to make a living. When playing your favourite slots, always try to remain within your budget by gambling responsibly.
One of the worst things the pros will tell you to avoid doing is chasing your losses. Thanks to the many different safer gambling tools online casino players have access to today, doing so is relatively easy.
For example, after you sign up to 32red, go straight to the ‘Safer Gambling’ section by clicking or tapping on this button in the main navigation bar towards the top of the page.
Setting things like win/loss, session time, deposit, or spending limits only takes a minute or so to do, and setting them is a great way to keep things safe and enjoyable each time you log in to play your favourite slots.