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Online Slots UK – Play Casino Slot Games

Here at Bet442, we offer more than just sports betting; you can also play casino slot games on our site. Whether you’re new to the thrilling world of online slots or looking to enhance your knowledge, we’ve got you covered. 

We’ll guide you through the basics of how to play, explore popular slot games, and help you choose the right slot machine to match your preferences. Plus, don’t miss out on our exciting welcome bonus offer that is available to all new players. We’ll also answer some common questions to ensure you have all the information you need to start playing with confidence. Let’s begin. 

How To Play Online Slots

Playing online slots is straightforward, and there are so many different kinds available, making it a favourite for both newcomers and seasoned players. All slot games, regardless of their complexity or style, follow the same basic steps. Here’s how you can get started: 

  • Place Your Bet: Before you can spin the reels, you need to decide how much money you want to wager. You can usually adjust the bet size to choose one of the available options that best suits your budget.
  • Spin the Reels: Once your bet is set, click the ‘spin’ button to start the game. The reels will spin and then come to a stop.
  • Check for Wins: After the reels stop, the game will display if you have won based on the alignment of symbols. Wins are determined by landing a sufficient number of matching symbols in a specific manner, which depends on the rules of the specific slot.

From simple 3-reel fruit machines to advanced slots featuring the Megaways mechanic and numerous bonus features, the process remains largely the same. Just place your bet, spin the reels, and wait to see if you win. 

How To Win Online Slots

Winning at online slots relies on understanding the specific game you are playing. Each slot game has a ‘paytable’ which outlines the rules for winning. Always start by reading the paytable; it will show you what you need to land to score a win and how it needs to land. 

Here are a few common ways to win: 

  • Paylines: These are the lines across the reels where you need to line up symbols. The number and shape of paylines can vary, and you win by landing matching symbols on these lines as described in the paytable.
  • Ways to Win: Instead of specific lines, some slots offer numerous ways to win by lining up symbols on adjacent reels, starting from the leftmost reel.
  • Cluster Pays: Win by forming clusters of the same symbol, typically touching horizontally or vertically.
  • Scatter Pays: Some slots simply require you to land a specific number of matching symbols anywhere in view in a single spin, regardless of their position, in order to land a win.

Understanding these concepts can help you choose an online slot game that better appeals to you. 

Discover The Best Online Slots To Play

Online slots come in all different shapes and sizes, with different themes, bonuses, and gameplay mechanics. 

Since players’ preferences are so varied, what may be the best type of online slot to play for one may not be the same for another. That’s why we make sure to stock a wide assortment of slot games to cater for a range of players. 

Let’s take a look at some of the most popular types of online slot games. 

Megaways Slots

Megaways slots are a dynamic type of online slot game known for their vast number of possible ways to win, with some games reaching up to 117,649 and some having even more. Each spin brings a different number of symbols on each reel, typically between two and seven, which alters the number of winning ways. The unpredictable nature of the reel configuration makes each spin exciting and unique. 

Their popularity stems from this variability, coupled with features like cascading reels, free spins, and multipliers that add to the potential for big wins. For players seeking dynamic, fast-paced action with massive winning possibilities, Megaways slots are a top choice. 

Jackpot Slots

Jackpot slots are incredibly popular due to their potential for larger payouts than most standard slot games. There are two main types of jackpots: fixed and progressive. 

  • Fixed Jackpots: These slots offer a specific, unchanging amount as the top prize. No matter how many times it’s won, the jackpot amount remains the same.
  • Progressive Jackpots: These jackpots increase as players partake in a participating slot game. A portion of each bet placed contributes to the jackpot amount, which can grow to be quite large – sometimes reaching the millions of pounds – until someone wins it all.

Both types of jackpot slots are popular thanks to the prospect of winning larger prizes than in other slot games, with progressive slots offering the added excitement of the jackpot amount continuously growing until someone wins it. 

Mobile Slots

Mobile slots allow you to enjoy your favourite slot games on the go directly from your smartphone or tablet. Thanks to modern technology, most online slots are designed using HTML5 software, ensuring they work as seamlessly on mobile devices as they do on desktops. This compatibility means you can access our full range of slot games through your mobile device’s web browser. 

Simply visit our site on your browser, log in, and pick a game to start playing – just like you would on a desktop. The convenience of being able to play at a time and place that suits you, coupled with the high-quality graphics and smooth gameplay optimised for touchscreens, makes mobile slots extremely popular among players looking for added convenience in their slot game experience. 

PayPal Slots: Play For Real Money

Speaking of convenience, we strive to make every part of the user experience on our site as smooth as possible for our players. Part of our efforts include offering a range of payment options so players can choose the one that best suits them. 

One of the most popular and convenient payment methods we have available is using PayPal. It is straightforward to set up. You simply select PayPal as your preferred deposit option when creating your account, or at any time from the payments page of the account settings section of the site, link your PayPal account to your Bet442 account so that you can deposit and withdraw funds straight to and from your PayPal wallet. It’s simple, quick, and has all of the additional security offered by PayPal. 

All of the slots on our site can be played using funds deposited through PayPal. The games themselves cannot determine the payment method used; they only require enough funds to be in your account to place a bet. So, all of the slots on our site can be considered PayPal slots, and they offer the chance to win real money. 

New Slot Games Added Weekly

At Bet442, we’re committed to keeping our game selection fresh and exciting. Every week, we update our site with the latest slot games from the biggest names in the gaming industry, as well as up-and-coming developers making waves in the slot world. This means you can always find something new and exciting to play, usually with innovative features and themes. 

Our players can check back weekly to explore our newest additions. Whether you’re looking for the latest high-tech slots or unique spins on classic games, our ever-expanding library ensures there’s always something new to discover. 

Dive into the latest trends and enjoy the cutting-edge of online slot entertainment with us. 

How To Pick a Slot Machine

As mentioned before, there are so many different slot games out there, and no two are the same. The same can also be said of players. 

Although what players search for in a slot can differ greatly, there are some factors that almost all players consider whilst trying to decide what slot game to play, and these are the Return To Player (RTP) rate and the volatility rating. In this section, we’re going to explore these further. 

RTP (Return To Player)

RTP, or Return To Player, is a crucial metric in the world of online slots. It represents the percentage of the money wagered on a slot game that it pays back to players over time. For example, a slot with an RTP of 96% means that the game will average out as returning £96 to players for every £100 bet, in theory. 

This number is theoretical and calculated as an average over millions of spins, offering a general idea of a game’s long-term payout potential. Players often consider RTP to be one of the most important factors when choosing a slot game because a higher RTP suggests a better chance of winning over the long term. However, it’s important to remember that slots are random and unpredictable, so your results may vary from what the RTP suggests. You may win more, you may win less, or you may win nothing at all. 


Volatility, often referred to as variance, is another theoretical indicator of a slot game’s behaviour. It describes the likely payout size and frequency of a slot. 

Slots with a higher volatility rating tend to offer larger single wins than lower-volatility slots, but wins are likely to land less frequently, making them suitable for players with larger bankrolls and those who don’t mind potentially going longer spells without seeing a win. 

On the other hand, low-volatility slots are more likely to offer smaller but more frequent payouts than higher-volatility slots, which might be more suitable if you prefer the chance to land more consistent, albeit smaller, wins over time. 

Knowing whether a slot is high or low in volatility can help you choose a game that aligns with your gameplay preferences and budget. However, it’s important to note that this is also a theoretical value, so your results may differ in practice. 

Welcome Bonus For New Players

We have an incredible welcome bonus for new players here at Bet442 to show how much we value our players from the moment they create an account with us. 

Our offer is a free £10 bet, which can be claimed after depositing £20 or more and making a qualifying £20 bet on sport. Qualifying bets are those placed at odds of 1/1 or greater. This offer is available to all new UK players who sign up with us and complete the necessary eligibility requirements (Full T&Cs apply). 

Play Slots Online at Bet442

Bet442 has an online slots collection unlike any other. We have a wide variety of slot games to cover a broad range of player preferences. 

So, whether you prefer the simpler times of classic fruit machines with 3 reels, fewer paylines, and little-to-no bonus features or the dazzling thrill of innovative slot games that use modern gameplay mechanics and are packed with intricate bonus features, you can find it here. 

As mentioned before, you can play slots online at Bet442 for real money. You play using your own deposited funds, and if you land a win, you win real money payouts in line with the paytable. 

If you’re interested in joining us, press the ‘Register’ button to begin creating an account. Then, after depositing funds to play with, you can browse our assortment of online slots and start playing. 

Casino Slots FAQs

Do Online Slots Pay Better at Certain Times?

No, online slots do not pay better at certain times. Online slot games use a Random Number Generator (RNG), which constantly produces random and unpredictable outcomes. 

The RNG does not take time into account when producing the outcomes, so the chances of winning on a given slot game are the same on every spin, and they do not change based on the time of day. 

What Does RTP Mean on Slots?

RTP stands for Return To Player. It is a value that indicates the proportion of the money taken in by a slot game that it pays back out to players in the long run. 

It is calculated as an average from an extremely large sample of spins over a long time, and this, combined with the fact that slots are random, is why this is simply a theoretical value. 

What Slots Are Paying Out?

All slot games here at Bet442 are real money slot games, which means you place bets using your own deposited funds and have a chance to win real money payouts. So, technically, all of the slots on our site are paying out. 

But if you’re after slots that offer a higher chance of paying out compared to others, then you may want to focus on slot games with higher RTP rates, lower volatility ratings and higher hit frequency rates. However, it’s crucial to remember that these are simply theoretical values, and the results of your sessions may not reflect them because slots are random and unpredictable. 

**18+. New customers only. Min deposit £20. Max One £10 Free Bet. Min turnover £20. Qualifying Bets must be placed at odds of 1/1 (2.00) or greater. Paid as bonus token with Min 4/5 (1.80) odds req. T&Cs apply.