Reviews by Gareth Leahy

Gareth specialises in slot-focused content at Hideous Slots, with a particular interest in crafting engaging content centred around slot series, themes, and game development trends. Having contributed to casino review sites in multiple geos, he is known for his clean edits and creative fair, bringing a sharp eye and fun approach to each new project.

News & Insights

Lists: Slots

Top 5 Mobile Slots to Play On the Go

Like it or not, slots and mobile gaming are now a huge part of the entertainment world. However, it’s slots specifically that offer players the unique thrill of easy-to-play games combined with the potential of prizes and big wins. The beauty of playing on mobile is that it doesn’t matter if a player is waiting in line at the local bakery, slumming it on the couch on a rainy afternoon, or stuck on the bus or tube. There are thousands of top slot games a touch of the screen away. Any slots player with a mobile has a gateway to a world of thrills and spills, and it only takes a moment to load the best slots and play. Check out our list of the five best slots players can spin on while on the go below.

23 Jun 25

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Lists: Slots

5 Slot Releases We Can’t Wait For in 2025

With half of 2025 done and dusted, this seems like the perfect opportunity to look at what the rest of the year has in store for us when it comes to providers and their new releases. Slots players get giddy at the mere mention of new slots. To make life simple, the review team at Hideous Slots has dived into their bag of tricks to see what’s up with some of the best slots we’ll see over the summer of 2025! Don’t make plans or book any holidays just yet (just kidding, you can play on your mobile). Game providers like ELK Studios, Nolimit City, Pragmatic Play, and others are lining up to bombard sites with new releases. The team has compiled five online slots that are destined to make a huge impact among UK players in the coming months. What are they? Well, find out in this blog and learn more about these exciting titles.

13 Jun 25

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Lists: Slots

4 Slot Symbols Explained In 3 Minutes

If you’re a regular player on slots, it can be tough to understand all of the symbols out there. When playing on the casino floor or visiting your favourite online casino, you can’t help but take a moment to stop and admire the symbols of each slot. Slot symbols are often colourful and flamboyant and can make or break a slot. But have you ever taken the time to stop and ask what these symbols mean? Don’t worry, help is at hand in this three-minute breakdown! This simple guide will cover all the famous slot symbols.

21 Jun 25

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Lists: Casinos

5 Signs a Casino Isn’t Worth It

Casinos are exciting places that offer players a rollercoaster ride of bright lights, the sound of tumbling coins, and the hopes of big wins. Be it Las Vegas or a local casino, all casinos should offer players a complete experience. Players should be entertained and feel that they are welcome, in a setting that makes them comfortable and projects a sense of fairness to all who play there. However, this isn’t always the case. Some casinos may be known for poor customer service, whilst others may have a reputation for not offering value to players. Before playing at any casino, check for the following signs that show a casino may not be worth it.

20 Jun 25

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Lists: Slots

Top 5 Highest Paying Slots Releasing This Month

As July begins, players can expect a month filled with new slots chock-a-block with big payouts and highly volatile maths models. Over the next few weeks, players will be treated to a variety of new online slots to sample during those long summer evenings, each with unique features but all with one thing in common – their winning potential. One thing players will be eager to know is which of these new titles are going to have bigger payouts than the rest, especially if the rest of their defining features are as enticing. Well, we’re here to answer. This short list is your personal guide to the top 5 highest-paying slots releasing in July 2025.

4 Jul 25

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Lists: Studios

4 Game Studios Known For Big Potential

In the competitive and ever-evolving casino industry, there’s a handful of game providers that stand head and shoulders above the rest when it comes to winning potential. These studios don’t just create games with cute graphics and nice payouts, they produce releases that can award life changing wins to players across the globe. Usually, these payouts go hand in hand with extremely volatile maths models, meaning these titles are capable of making you scream for all the right or all the wrong reasons. Our experts have whittled down four studios with the biggest potential on the markets into this handy list, so if you’re looking for some game inspiration and chasing those huge wins, look no further.

1 Jul 25

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Lists: Casinos

3 Casino Red Flags You Shouldn’t Ignore

As any player will tell you, the world of casinos is exciting and fast-paced. However, choosing the wrong casino can result in harm to not only your bank balance, but your trust in the industry as a whole. For this reason, players should be extra vigilant when selecting a casino to play at. Although the majority of casinos online are regulated and managed properly, there are some that have distinct red flags – and now our experts are sharing some of the most common ones with you. Let’s cover our top 3 red flags that a player should always look for – and in turn, always avoid.

30 Jun 25

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Lists: Slots

6 Predictions for the Slot Industry in 2026

The slots industry has become a global force that is here to stay – this gaming juggernaut has captured the imagination of players with innovative mechanics, fun gameplay, engrossing themes, and an ever-expanding player base. Moving forward, the only logical question to ask at this point is where will the industry take us next? Some trends are emerging within the industry that could impact game providers, operators, and players, which has us wondering if 2026 is going to be a defining year for gambling. With the steady growth of AI, VR, and other elements such as mobile-first gaming, the industry will see big changes, and these will come thick and fast. We’ve grabbed our crystal ball to make big predictions for the slot industry in 2026, and we’re sharing them with you.

5 Jul 25

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Lists: Slots

4 Most Entertaining Slot Games for Free Spin Bonuses

Nothing fires up the reels better than triggering a free spin bonus – where anticipation, exciting gameplay, and the potential of big rewards collide. As a new player, opting into a free spins bonus can help add to your bankroll, unlock exciting features, and most importantly, entertain you. Whilst free spins are usually exciting, it can feel much more rewarding and engaging when you can use your spins on certain games. We’re going to take you through the best games for your free spins bonuses – from the titles that are most common and popular, to those that are rarer, but exciting nonetheless.

3 Jul 25

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Lists: Slots

Top 5 Slots With a Movie Tie-In

Like cinema, slots can entertain and thrill. Both give us interesting storylines, memorable characters, multiple genres, and we never know what going to happen next! Arguably, movies and slots have many elements in common. So, it’s only logical that both would cross over and give us popular slots based on our favourite movies. Movie-themed slot machines have become increasingly popular over the last decade or so, and providers and game studios are always on the lookout for the next big thing when it comes to adapting the latest blockbuster for the reels. The reason that online slots based on movies are so popular and work on all levels is that the association with the movies adds an extra layer to the player experience. The chosen slot becomes a cinematic spectacle that the player can relate to. Seeing their heroes on the reels can be akin to having posters on your bedroom wall – this is probably why we all can relate to this type of online slot. There are lots of these slots to choose from, and in this Hideous Slots blog, we’ve hand-picked 5 of the most legendary blockbuster movie slot games that still attract players today.

19 Jun 25

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Interview

Behind the Scenes on Slot Reviews

This week at Hideous Slots, we had a real clash of the titans – I managed to round up two of our most talented writers, Aisley and Jade, for a quick Q&A session. I asked them questions about life, love, and the future. Pffft… just joking, we spoke about slots, slots and more slots! We wanted to give our beloved community of players a quick insight into how our reviewers tackle writing about their favourite slots. We’re finding out how these two rate online slots, how they hone their process, what each writer looks for, whether they have ever misjudged a new release, and what their guilty pleasures are when it comes to features.

17 Jul 25

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Lists: Slots

5 Must-Try Megaways Slots

Looking back on the development of slots, there are a few moments where everything changed. Big Time Gaming gave us one of these moments when they introduced the innovative Megaways mechanic.

When Megaways slots first appeared, it redefined what players wanted from a slot. With its dynamic reel setup, Megaways lets players access up to 117,649 ways to win. It also deploys a random reel modifier rather than a set of paylines.

The modifier alters the number of symbols on each reel with every spin. All this combines to add to the excitement and the potential. There are many top Megaways slots to choose from. This blog will highlight 5 must-try Megaways slots that all players should know.

7 Jul 25

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Interview

Squealin’ Riches 2 – Interview with PearFiction Studios

It’s always good news for players when rumours start floating about a sequel to their favourite online slot. This year, the PearFiction Studios team become the latest group to revisit their past and bring us another helping of a popular title, with Squealin’ Riches 2. Packed full of features and offering jackpot prizes, this upcoming release promises an abundance of features and an impressive maximum win. We sat down with Hayden Zwart, Creative Director at PearFiction Studios, to ask him about this eagerly anticipated game, its features and mechanics, creative freedoms, and what’s next.

18 Jun 25

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Candy Slots

Play the best candy-themed slots at UK casinos! Read trusted slot reviews and discover more about these sweet slots.

30 May 2025

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Pirate Slots

Join the crew and play the best pirate-themedreviews slots - read our trusted rreviews and explore the wonderful world of pirates

29 May 2025

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Unique Slots

Play unique slots at UK casinos and explore online slots with cutting-edge features, graphics, and themes. Find out more right here!

03 Jun 2025

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Alien Slots

Discover online slots with alien themes, potential wins, and Megaways. Learn about the best slot series across top UK slots sites today.

12 May 2025

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Circus and Clown Slots

Our pick of the best slots themed around the circus and clowns, the features you can expect to find, and the best casinos to play them at.

25 Jul 2025

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Mining Slots

Head deep underground in our guide to mining slots, including the best games and providers, and where you can play these exciting releases.

04 Jul 2025

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Movie and Television Slots

Explore the best movie and TV-themed slot games, top features, providers, mobile play, and tips for choosing the best slot experience.

25 Jul 2025

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Space Slots

Explode into outer space in our top rated space slots - handpicked by our team of experts to be exciting, unique and high paying.

27 May 2025

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Halloween Slots

Play Halloween-themed slots at your favourite UK casinos and slot sites, and find out more about gameplay and features in our guide.

22 May 2025

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Pirots Slots

Join the crew on the reels of the famous Pirots slots series. Spin and unlock rewarding features and epic gameplay!

19 May 2025

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Monopoly Slots

Monopoly is one of the most popular online slot series, so we’ve put together our selection of the best UK casinos to play these releases.

02 Jul 2024

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Money Train Slots

Our picks of the best casinos for UK players that offer the Money Train series from Relax Gaming, and more details on these releases.

02 Jul 2024

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Raging Rhino Slots

UK players love Raging Rhino, but it’s important to know where to play. Check out our selection of the best casinos to play Raging Rhino.

02 Jul 2024

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Fantasy Slots

Explore the best fantasy slots, hand picked by our team. Discover magical experiences, epic features, and larger than life themes.

08 Jul 2025

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Big Bass Slots

There is no series more popular than the Big Bass series, so have a look at our hand-selected casinos to play these games.

02 Jul 2024

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The Goonies Slots

The Goonies is one of the most popular games around, so check out our guide to the best casinos for UK players that offer this release.

27 Jun 2024

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Slot Series

We’re exploring all of the most popular slot series for UK players, including everything from the classics to the most exciting.

12 Jun 2024

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Fishin’ Frenzy Slots

Take a look at some of the most popular online slots with us - the Fishin' Frenzy series, famed for its simple mechanics and features.

02 Jul 2024

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Rainbow Riches Slots

If you’ve been looking for the best casinos to play the classic Rainbow Riches games, look no further than this guide.

02 Jul 2024

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Slot Themes

Get ready for a gaming adventure with online slots featuring a wide range of themes. Explore the options and find your perfect match.

08 Aug 2024

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Wild West Slots

Experience the thrill of the Wild West with our exciting slot games. Play Wild West Slots and enjoy the adventure today.

08 Aug 2024

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Aztec Slots

Play online slots with Aztec themes, and top features including jackpots and Megaways slots. Learn about which UK slot sites you can play.

16 May 2025

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