10 Best Slots Sites Not on GamStop in the UK – Play Slots without GamStop in 2023

Playing slots not on GamStop is a great option for UK players to enjoy their favourite titles without restrictions. It is also a great opportunity to claim bigger casino bonuses, play a wide range of titles, and make payments via multiple banking options, including crypto. While non-GamStop slot sites in the UK present a vast range of benefits, choosing the best casinos can be challenging.

In this article, you will discover the top 10 casinos with the best non-GamStop slots in the UK. You will also learn more about the top slots you can play and casino bonuses you can claim.

Non-GamStop Slots Comparison Table

The following table consists of the best slots not on GamStop. We have played the games and can assure you that they are the best in terms of RTPs, bonus features, graphics, paylines, and maximum win potential.

The Top UK Slots Not on GamStop

You can pick any of the online slots games listed above and start your gaming journey right away. But if you are still not sure about the best non-GamStop slots to play, we invite you to read our mini-reviews below.

Starburst (RTP 96.09%)

Starburst is a legendary NetEnt slot machine that has been entertaining millions of gambling fans for more than a decade. The space-themed slot plays out on a simple 5×3 grid with 10 paylines, making it the perfect game for beginners. When you spin the reels, you will enjoy an RTP of 96.09% and a maximum win potential of up to 500X your stake. The betting limits are also reasonable at £0.10-£100 per spin.

It is worth mentioning that Starburst is not packed with tons of bonus features like other NetEnt slot machines. However, the expanding sticky wild respin is the main highlight of the game. When the Starburst wild symbols appear on 3 middle reels, you will get a respin. And that is not all; if wilds appear again during a respin, you will get another 3 respins.

Book of Dead (RTP 96.21%)

Book of Dead from Play N’ Go is a popular video slot machine that has been on the market since 2014. The Egyptian-themed slot has a 5×3 playground with 10 paylines. On top of that, the game has a solid RTP of 96.21%, betting limits of £0.01-£100, and a maximum win potential of up to 5000X your bet. The game is also highly volatile, meaning you can land big wins but less frequently.

When it comes to bonus features, the Book of Dead slot is unparalleled. The gamble feature is the first bonus that you can activate and stand a chance of doubling or tripling your winnings. All you need to do is guess the colour of the next card to be drawn. Book of Dead free spins is the second bonus feature that you can activate by landing at least three Book of Dead scatter symbols on the reels. This will give you up to 10 free spins. Plus, you can trigger more bonus spins when you land more scatter symbols during the free spin round.

Gates of Olympus (RTP 96.50%)

Gates of Olympus is a Pragmatic Play slot perfect for UK players who love slot machines with a Greek Mythology theme. The game features a grid with 6 reels and 5 rows. Unlike other non-GamStop slots, Gates of Olympus comes with a pay-anywhere system. This means that you can form a winning combination when symbols land anywhere on the reels. In order to win in this game, you will need to land at least 8 matching symbols.

Gates of Olympus has a generous RTP of 96.50%, betting limits of £0.20-£100, and a maximum win potential of 5000X. In addition to that, the game has an exciting bonus feature that you can trigger by landing four or more scatter symbols on the reels. The bonus feature will trigger 15 free spins and payouts of 3X, 5X, and 100X. Gate of Olympus also has an ante bet, a feature that increases your stake by 25%.

Wolf Gold (RTP 96.01%)

Wolf Gold is an American-themed slot machine developed by Pragmatic Play. This award-winning slot plays out on a grid featuring 5 reels, 3 rows, and 25 paylines. Additionally, the slot machine has a theoretical RTP of 96.01%, betting limits of £0.25-£125, and a maximum win potential of 2500X. The Wolf Gold slot also has three in-game jackpots, including Mini, Major, and Mega.

Another exciting thing about Wolf Gold is that you can trigger a bonus feature when you land at least three scatter symbols on the reels. This will give you up to 5 free spins. And when you match reels 1, 3, and 5 during the bonus round, you will get a multiplier of 3X. The variance for the Wolf Gold is medium, which means that the chances of winning and losing are balanced.

Gonzo’s Quest (RTP 96%)

If you love slots not on GamStop-affiliated sites in the UK with an adventure theme, Gonzo’s Quest is the perfect game for you. This 5×3 game has 20 paylines and a theoretical RTP of 96%. Moreover, the slot has a generous maximum win potential of 2500X and betting limits of £0.2-£50. The hit frequency for Gonzo’s Quest is 41.10%, which means that you should land at least two wins for every 5 spins.

Unlike other slots, Gonzo’s Quest doesn’t have a free spin feature. Instead, the game has a free fall feature that works the same way as the free spins. To trigger this feature, you need to land three or more fall symbols on the reels. Another big attraction of the game is the avalanche feature that replaces winning symbols with new ones. This increases your chances of winning without placing additional bets.

Immortal Romance (RTP 96.86%)

Immortal Romance is a Microgaming slot machine that has been entertaining gamers since 2011. The vampire-themed slot has a 5×3 playground with 243 paylines. Additionally, the game has an RTP of 96.86%, betting limits of £0.3-£60, and a maximum win potential of 12,000X. The title sports a medium volatility, meaning there is a balance between winning and losing.

When it comes to bonus features, Immortal Romance is among the best. Specifically, the game has a bonus feature known as the chamber of spins, and you can trigger it by landing 3, 4, or 5 scatter symbols on the reels. The number of free spins you will get depends on the character of the game. For example, Amber and Troy will give you 10 and 15 free spins, respectively. On the other hand, Michael and Sarah will give you 20 and 25 free spins, respectively.

Best Slots Casinos in the UK Not on GamStop

Recommending non-GamStop betting sites with legit licenses, a wide range of slot titles, and generous bonuses is our top priority. We also check if the platforms have a quick registration process, a dedicated mobile site, reliable payment methods, and 24/7 customer service. All the slot sites not on GamStop listed below tick all these boxes.

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275% up to £1,200 + 275 FS

18/07/23

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18/07/23

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18/07/23

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18/07/23

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How We Pick the Best Non-GamStop UK Slot Casinos

Our recommended online casinos have undergone a thorough screening process. For a UK slot platform to feature on our list, it must pass the following selection criteria:

Licensing & Regulation

Here, we aim to recommend the safest and most secure non-GamStop casinos in the UK. To achieve this, we check if the casinos are licensed and regulated by reputable authorities. We, for instance, check if the casino holds offshore licenses from authorities such as the Government of Curacao, Isle of the Man, and the Malta Gaming Authority. If an online casino has one of these licenses, then we recommend it to you.

Slots Variety

We know that UK players love exploring a wide variety of slot machines. As a result, we only recommend casinos with thousands of titles not on GamStop. We check the availability of slots such as classic slots, video slots, jackpots, 3D slots, and Megaways. We also check the slots software providers to make sure they are the best of the best in the industry.

Return To Player Rate (RTP)

The Return To Player rate (RTP) represents how much money a slot machine will return to you. Because we want you to win big, we only recommend slots not on GamStop with the highest RTP. For example, most slots you will find on our recommended sites have RTPs ranging from 95%-98%. An RTP of 98% means that the slot machine will return £98 for every £100 wagered.

Special Slots Features

Besides checking RTPs, we also check if casinos have slot games with special features that make the game more rewarding and entertaining. For example, we check features such as bonus features, cascading reels, bonus buy, ante bet, and gamble features. We also check if slot machines have engaging themes, immersive visuals, and stunning graphics.

Slots Bonuses and Promotions

Slot enthusiasts in the UK love free stuff. For that reason, we only recommend non-GamStop casinos with the most generous non-GamStop slots bonuses and promotions. We check if you can claim free spins, match bonuses, reload bonuses, no deposit bonuses, cashback bonuses, and VIP rewards to help your budget stretch further.

UK Slots Casinos without GamStop Compared

All our recommended non-GamStop slot sites deserve your time and money. But before you sign-up with any of the sites, we recommend you check out the following table and see how they compare in terms of bonus offerings. That way, you will get to know which site has the most generous casino bonuses.

The Benefits of Playing Online Slots Not on GamStop

The slots we’ve mentioned are some of the most rewarding casino games that you can play. Whether you are playing for fun or for real money, you will enjoy benefits such as:

Bonus Features

Generous bonus features are some of the special features that make online slots not GamStop stand out from the crowd. With this feature, you can trigger free spins or mini-games by landing at least three scatter symbols on the reels. Some slot machines also allow you to re-trigger more free spins and generous multipliers during the bonus round.

Bonus Buy

As we mentioned, non-GamStop slots have bonus features that can be triggered by landing three or more scatter symbols on the reels. These bonus features are not guaranteed, meaning you may exhaust your stake without triggering even a single free spin. However, some slots have a bonus buy feature that allows you to purchase the bonus feature at a small cost. For example, you can purchase the bonus feature for 100X the bet in most slots.

Autoplay

Most slots not on GamStop in the UK also have an autoplay button. This is a feature that spins the reels of the slot machine automatically. All you need to do is set the bet size and the number of spins you want. After that, the reels will be played until the chosen spins are completed. This is indeed a great option for UK players who don’t want to click on the “Spin” button after every few seconds.

Bigger Bonuses & Free Spins

Non-GamStop casinos in the UK usually have bigger slot bonuses than their GamStop counterparts. The moment you sign-up, you will receive generous match bonuses coupled with bonus spins. On top of that, you will get regular slots reload bonuses, free spins, no deposit bonuses, cashback bonuses, and much more.

Higher Betting Limits

If you are looking for online slots with higher betting limits, look no further than non-GamStop slots. You can rest assured of playing high-limit slots with maximum betting limits of £100, £250, and £500 per spin. With these betting limits, you can land the highest-paying symbols on the reels and win millions.

Slot Providers Outside of GamStop

Choosing the right slot software provider will have a significant impact on your overall gaming experience. As a player, you need to pick a software provider that creates games with high-quality visuals, engaging storylines, and flawless visual effects. Fortunately, our recommended casinos with slots not on GamStop have partnered with prominent gaming providers, including the following:

The Main Types of Slots without GamStop

When it comes to online slots, non-GamStop casinos in the UK offer different types to match the taste and preferences of different players. The options vary in terms of animations, graphics, sound effects, bonus features, and paytable. The main types of slots you will come across include:

Classic Slots

Classic slots are the traditional games inspired by fruit machines. These slot machines usually have 3 reels, 3 rows, a few paylines, and traditional symbols. Moreover, they have several betting options as well as simple gameplay. If you are a newcomer to the world of slots, classic slots are the best games to get started with.

Video Slots

Video slots are the modern games you will find at most non-GamStop casinos. These slots not on GamStop usually have 5 reels, 5 or more paylines, and plenty of bonus features. Furthermore, the slot machines have advanced animations, HD graphics, improved sound effects, and engaging themes.

Megaways Slots

Megaways slots come with a random reel modifier system. This feature changes the number of paylines on the reels after every spin. And as you probably know, more paylines on the reels mean more chances of landing winning combinations.

Jackpot Slots

Non-GamStop casinos in the UK offer two types of jackpot slots. The first category is fixed jackpots that you can trigger by landing jackpot symbols during the base game. The second category is progressive jackpots slots, whose amount increases every time the slots are played at different non-GamStop casinos. These jackpots can be triggered randomly during the base game.

Bonuses & Promos at Legit Non-GamStop Slot Sites

Our recommended casinos with UK slots not on GamStop are committed to offering generous bonuses and promos. Whether you are a new or existing slot player, you can register with our sites and claim the following bonus offers:

Pros & Cons of Slots Casinos without GamStop

UK gambling sites with online slots not registered with GamStop have a lot of benefits and a few disadvantages, including the following:

The Best Non-GamStop Slot Site in the UK

For the best online slot experience, you should consider joining casinos with slots not on GamStop in the UK. These slot sites have a wide variety of non-GamStop slots, bigger slot bonuses, and legit gambling licenses. Besides that, the casinos don’t use the UKGC license, meaning you can deposit any amount you want and play slots for real money without restrictions.

Mega Dice is the non-GamStop slot site we highly recommend. The Curacao-licensed casino stands out with more than 2000 non-GamStop slots, a generous sign-up bonus of up to 1 BTC+50FS, and multiple cryptocurrencies. In addition to that, the casino has 24/7 customer service, super-fast payouts, and a user-friendly website.

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