Online Slots at Casumo

Casumo is a gold mine of online slots. From the classics to the newest titles, you can find everything in our casino lobby.

No matter what slot theme or developer you enjoy most, there’s a title for you, whether it’s a fruit machine, branded slot or big name progressive like Mega Moolah, we’ve got the best casino games and the goods to deliver the gaming experience you’re looking for. And, as we regularly update our collection, you’ll discover the latest titles from the most popular game providers on top of the most iconic spinners of the last decade!

Starting to play is as simple as laying a bet and spinning the reels. But first, you might want to know a little more about how to pick a slot from our gargantuan lobby and the best titles out there.

To provide you with everything you need to start playing, this page covers:

  • The best online slots to play for 2022

  • Why you should play slot games at Casumo

  • The different types of online slots

  • How to pick an online slot

  • How to play and win slots

  • The bonus rounds/features that make up the best online slots

  • And how to play online slots: Online Slots Guide

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3 Pots Riches Extra: Hold and Win
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3 Secret Cities
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4 Deals with the Devil
4 Diamond Blues Megaways
4 Fantastic Fish
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50 Extreme Hot
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Daily additions... the hundreds of slots available

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Explore all the latest slots available at Casumo, from video slots to jackpots to all the biggest names in the game! 

How to Play Slots

The basic goal of slots is to match symbols on a payline to win a prize. The number of paylines and the symbols that can be matched vary from game to game.

To play slots, you first need to choose a game and place a bet. The amount of your bet will determine the size of your potential winnings. Once you have placed your bet, you can start spinning the reels.

If the symbols on the reels line up to form a winning combination, you will win a prize. The size of your prize will depend on the value of the symbols and the size of your bet.

Tips for Playing Slots:

  1. Choose a game with a high payout percentage: The payout percentage is the amount of money that is paid out to players over time. A higher payout percentage means that you are more likely to win money.

  2. Play with a budget: Set a limit on how much money you are willing to spend on slots. Once you reach your limit, stop playing.

  3. Don't chase your losses: If you lose a bet, don't try to win it back by betting more money. This is a sure way to lose more money.

  4. Take breaks: If you are losing money, take a break from playing slots. Come back later when you are feeling refreshed.

Main Types of Slots:

  • Classic Slots: Classic slots are the most traditional and straightforward type of slot games. They typically feature three reels and a single payline. These slots are known for their simplicity and nostalgic appeal.

  • Video Slots: Video slots are modern, feature-rich slot games that offer an immersive and visually stunning gaming experience. They usually have five or more reels and multiple paylines, offering various ways to win. Video slots often incorporate engaging themes, impressive graphics, and captivating sound effects. They also come with exciting bonus features like free spins, multipliers, and wild symbols. Examples of popular video slots include "Starburst" by NetEnt, "Gonzo's Quest" by NetEnt, and "Book of Dead" by Play'n GO.

  • Progressive Slots: Progressive slots are known for their potential to deliver life-changing jackpots. These slots feature a jackpot that increases incrementally with each bet placed by players. A portion of each wager contributes to the progressive jackpot, which keeps growing until a lucky player hits the winning combination. Progressive slots can be either classic or video slots. Examples of well-known progressive slots include "Mega Moolah" by Microgaming, "Major Millions" by Microgaming, and "Hall of Gods" by NetEnt.Best Online Slots of 2023

New slots are released every month, so you’ll always find something fresh and exciting to play at Casumo, but if you’re looking to cut to the chase and head straight to the top titles for this year, then these are the games to start spinning.

Best Online Slots of 2023

New slots are released every month, so you’ll always find something fresh and exciting to play at Casumo, but if you’re looking to cut to the chase and head straight to the top titles for this year, then these are the games to start spinning.

Top Online Slots releases of 2023:

Delivering four reel sets in one game, Tomb of Dead Power 4 is an ancient Egyptian high volatility spinner from Blueprint Gaming. Continuing the “book of” franchise, it’s set on 5x4 reels with 3x4 rows in four grids. Each grid comes with 10 paylines and combined, the lowest bet is 20p (5p per grid). The quadrupled gameplay features expanding symbols, bonus spins, scatters, wilds, a prize wheel and a sky-high max win of 50,000x your stake!

Another hit number from NetEnt, Rome The Golden Age, provides players with all of the glory of the ancient empire as you spin the diamond formation reels using wilds, Golden Age symbols, bonus spins and progressive multipliers up to 1,000x to potentially walk away with huge prizes of 100,000x your total stake. It’s a high volatility spinner and a player favourite for the year! 

Are you ready to turn everything you touch into gold? Then this is a slot for you. Based on the fable of King Midas, it’s an action and prize packed game and one of Pragmatic Play’s hottest releases of the year! Featuring 5x3 reels, bonus buy feature, wilds with multipliers, bonus spins with sticky wilds and max wins that come in at a triumphant 5,000x your stake. When you’re ready, set your bets from 20p and start spinning to see if you can turn the reels to gold!

Gates of Olympus is an Ancient Greece themed slot and a captivating high volatility slot. Inclusive of tumbling 6x5 reels that award re-spins on each win, multipliers, bonus spins, and a bonus buy feature: this is a stunning and action-packed affair. What’s more, bets from just 20p! Will Zeus' realm open to you? Check it out and see if you pocket the max prize of 5,000x your bet.

Why Play Slots At Casumo?

As an award-winning casino, Casumo is one of the best places to play slot games. Here’s a few reasons why picking our casino is the top gaming choice:

  • The Casumo slots lobby has a multitude  of the industry’s top slot games to play.

  • You’ll find slots of every kind, that’s new slots, classic, video slots, animal slots and Megaways!

  • We add new games to our collection every month and stay on top of the latest gaming trends to bring you the best in online entertainment.

  • There are bet levels and bonus types to suit players of all stripes.

  • We work with the top game providers, including NetEnt, Play’n GO, Big Time Gaming, Quickspin, Red Tiger, and many more!

  • Enjoy daily slot Reel Races and compete head to head against other players to top the tournaments leaderboard and win.

  • All of our slot games are mobile-ready so that you can play on any device

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Different Types of Online Slots

Slots come in all sizes, shapes, and bonus types (don’t worry, we’ll take you through the different bonus types and symbols below).

From the earliest style and the start point, the classics, which come with three reels and singular paylines, to the most current releases for this year, Megaways that offer hundreds of thousands of ways to potentially win, here are the main types you need to know about.

The Classics

These were the first online slots created and come with three reels and fewer than ten paylines. Graphically, they’re like the traditional slots you’ll find in Vegas or your local betting shop: paytable on the screen and filled with fruit symbols, liberty bells, and lucky 7s. 

With simplified gameplay, there are no bonus rounds. Match three symbols, and the machine pays. Try spinning Mega Joker, Diamond Duke, and 7’s on Fire for the best classic slots. 

Video Slots

Video slots are more feature-rich and come with cutting-edge graphics. Highly stylised, they have five reels up to 243 ways to win, plus, are packed with bonus rounds and symbols like wilds, scatters, bonus spins, re-spins. 

Video slot themes stretch as far and wide as the creator’s imagination, from ancient Aztec adventures in Gonzo’s Quest to the American wild west with Dead or Alive. Video slots are a UK player favourite and have been ever since online slots made remarkable improvements.

Fixed and Progressive Jackpot Slots: Jackpot slots are the most interesting games to spin. They can be fixed, where the win amount is set, or progressive, where a percentage of each player’s stake is added to an ever-growing prize pot.

Most jackpot games are video slots, and you’ll win the jackpot by beating the bonus round, adding even more excitement and anticipation to the game. If you’re looking to play for million-pound sums and the hottest jackpot titles, check out Divine Fortune, Mega Fortune, Mega Moolah, Sherlock and Moriarty Wowpot, and Sisters of Oz Wowpot.


Megaways slots are at the forefront of gaming trends right now and offer thousands of ways to win by adapting the number of reel spaces and symbols in play with each spin. That’s right, no two spins are the same, and there’s everything to play for! 

Some of the hottest titles in this department include Bonanza, Buffalo King, Extra Chilli, Vikings Unleashed, and Pirates Plenty.

New Online Slots

As the slot industry seeks fresh ways to push the genre forward, new slots can come with any number of features and many ways to win! From bonus buy buttons that let you buy your way into a bonus round to new reel setups and even live gaming, the latest releases deliver non-stop gaming action, and there’s no particular one-size-fits-all model! Tomb of Dead Power 4 is a top-notch example of a brand new slot.

How To Choose an Online Slot

Slots are created based on math models, payouts, and different graphic and thematic styles. With so much choice, you’re probably wondering where to start and how to pick the perfect slot. You can use slots stats to understand more about a game before you play and to help you decide. Here’re Casumo’s top tips on how to select a slot to suit your playing style, but if you're unsure of where to start, these are a few great online slots to consider: Temple Tumble: Megaways, Immortal Romance, The Goonies and Gates of Olympus


This stands for Return to Player and is the total stakes returned to players over time. For example, if a slot has an RTP of 96%. Across the total stakes, the game returns 96%, and the house edge or casino profit is 4%. 

Slot Volatility

Volatility describes how often a slot game hits a win and the size of the payout. A high volatility slot has payouts that are few and are between but large in size. In contrast, low volatility has more frequent but smaller wins. A medium volatility slot is the perfect blend of both.

Every slot falls into one of these three categories, so if you know how often you like to win and the size of the payouts you expect, you can pick appropriate games.

Bonus Round and Bonus Spins

The paytable is where you’ll find out everything you need to know about a slot game, including whether there’s a bonus round, how to trigger it, and what you can win. If you like a particular type of bonus, then check the paytable of different games to find what you enjoy the most,  or, check for a bonus buy feature! 

Multipliers & Max Win Potential

Every slot game is unique and comes with a different max win. Developers display maximum wins as coin wins or cash amounts. Max wins can vary from £5,000 to £500,000, and you can find this information in the paytable. 

Slot Theme and Design

The last point is the game theme and design. If you’re familiar with slots, you’ll already know that each provider has a different graphic style, and they vary quite considerably to appeal to different audiences.

What’s more, you can find hundreds of different slot themes at Casumo - we’ve already mentioned a few on this page, but some we haven’t covered that are top-rated options. Discover some of the most popular themed online slots!

  • Aztecs

Get acquainted with the rich and powerful Aztec civilization with various slots featuring Aztec themes. Aztec Bonanza is a great game to try out tumbling reels. Meet the ever-popular slot character Rich Wilde from Play’n Go in Aztec Idols.

  • Pirates

Ahoy matey! If you’re looking to give Megaways a whirl, try Pirate Plays Megaways featuring expanding wild Lady Anne and up to 200,704 ways to win. Adventures of Doubloon Island has HyperHolds, essentially a streak of respins, with cash value prizes in the form of gold coins, classic pirate booty. 

  • Sports

Hey there sports fans! Play Football Glory where the footballs can turn into sticky wilds during free spins. More of a basketball fan? Shoot some hoops in Basketball Star

  • Ancient Egypt

The beauty and luxury of ancient Egypt has inspired many superb slot games. Meet Cleopatra in Legacy of Egypt and spin the Wheel of the Gods and see how many free spins you’ll win. For a slot on the same theme with a different look, try Egyptian Fortunes or Sahara Riches Cash Collect

  • Adventure

Grab your pith helmet and join in on the Adventure Trail Fire Blaze Jackpots, where you can spin for several fixed jackpots. If you like the jungle, try Adventure Palace.

  • TV/Movie branded titles

Great movies can also be appreciated in slot form. In the case of Bill and Ted's Excellent Adventure, based on the iconic adolescent time-travel film, players can hop in the magic phone booth themselves and collect historical characters from the movie. You can also join the hilarious Bridesmaids on a version of their infamous getaway featuring side-splitting clips from the movie.

Just like films or a good book, we all have different genres that appeal, and casino games are no different, so it’s pretty easy to pick your perfect slot game by sticking to themes that you enjoy!

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