The Top 5 Most Interesting Themed Casino Slots


Online casino slots are fun, simple, luck-based games that have come a long way from the early ‘fruit machines’ that could be found in pubs, betting shops, and in casinos.

The basic graphics of fruit symbols, crowns, and numbers are a thing of the past when it comes to online gaming, and now slots have engaging, intricate and exciting themes to encourage players to keep spinning the reels. 


Choosing the best casino slot games including Rainbow Riches to play can be as easy as finding your favourite movie franchise, looking out for a recognisable video game character, or even picking the game that has the brightest colours. 

When it comes to interesting themes, you are spoiled for choice in the online casino world. Below are five of the most interesting themes that you will find in online casino slots.

Jurassic World: Raptor Riches

As a movie franchise, the world of Jurassic Park has spanned an entire generation, encouraging children and adults alike to get excited about the world of dinosaurs – and the Jurassic World: Raptor Riches has all the characters, dinosaurs, and beautiful backdrops that you would expect. 

The game itself has a classic 5×3 reel set up with 20 fixed paylines, and with a Return To Player (RTP) rate of approximately 96%, this is a fun game to play for people who want a good chance of getting a win. 

Stake amounts range from 0.10p – £50 per spin, and there is a free version of the game available so you can get used to the way the game works.

Bonus games include the Jackpot Wheel where you can win up to 2,500x your stake.


A classic game with a classic theme, the Cleopatra video slot is based on the physical Vegas slot game that you will know and love. 

The game is set up in a 5×3 reel structure, with 20 fixed paylines. 

The eye-catching colours and design are based on the time of the Egyptian pharaohs with all the colours and symbols that you will recognise. The sphinx character and Cleopatra herself are the scatter and wild symbols that lead to the possibility of free spins. 

This is a great game if you want something with a high basic stake – £0.20p – £600 a stake means that you could have the opportunity to win big if you hit the multipliers. 

Rainbow Riches

Another classic slot game, Rainbow Riches is instantly recognisable for the cheerful leprechaun and the pots of gold. The charming Irish theme is just one reason that it remains one of the most popular casino slot games. 

Set up in a 5×3 reel structure, Rainbow Riches has up to 20 paylines and you can decide how many lines you want to play with when you start. 

What seems like a simple game is quite complex, and one of the best features is the Road to Riches bonus. This minigame starts with you spinning a wheel, which moves your leprechaun several steps. Through this game you can collect multipliers as prizes that are awarded as soon as you hit a ‘collect’ point. 

Wheel of Fortune

Themed Casino

Although named for the popular TV game show, there isn’t much that you’ll recognise in the online slots version. However, it is still just as fun. 

There are five reels in this slot game, but they don’t have the same three row set up that you might recognise from the tradition structure. Instead, this game has four rows on reels two and four, and five rows on reel three – which means there are 720 ways to win. 

The design is bright and colourful, and the fruit symbols are reminiscent of the old-school fruit machines. 

There are several bonus games: Wild Bonus, Mini Wheel Bonus, Wheel of Fortune Bonus, and the Triple Extreme Spin bonus that could lead to huge wins and a 2,500x bonus.

Tomb Raider

This themed game is one of the earliest examples of a themed video slot game, having been on the market since 2004. 

The game is set up with five reels and 15 paylines, and you can decide how many paylines you want to play with when you choose your initial stake, which can be from £0.75p – £375.

With a 96.5% RTP, this is a volatile slot game that is thrilling to play, with free spins and other bonuses. 

When the reels spin, you’ll be treated to video clips from the games and movies and look out for Lara Croft in the symbols as she is a scatter symbol that will lead to those excellent free spins.

Whatever your favourite movie or video game franchise, you can find an online slot theme to match. If you want something based on a TV show, a famous actor, or even just something bright and colourful, you can find that in one of the thousands of fun, exciting, and exhilarating online slot games. 


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