While we at SlotBettors often note that players should look at other, more important metrics when choosing a slot machine - such as the underlying RTP, win-frequency rate, and jackpot prize, sometimes players just want to play a good old UK themed slots.\u00a0 If this sounds like something you are looking to explore further, then be sure to read our opinion piece. Within it, we\u2019ll unravel the very best 5 UK themed slots currently active in the ever-growing online casino arena. \t Viz For those of you that fall within the 'Millenia' threshold, then you might not have heard of the legendary Viz comic brand. If you haven't, then you should know that it is one of the most successful British comics of all time - which, at its peak in the early 1990s, was selling in the region of 1.2 million copies per month. With that being said, it comes as no surprise to learn that Viz has subsequently made its way to the online slots space.\u00a0 First and foremost, this particular UK themed slots title is backed by Blueprint Gaming. While the software provider is arguably not in the same league as the likes of NetEnt, Microgaming and Playtech, the developer is still behind a number of leading slot games. Moreover, Blueprint Gaming is known for its bonus-rich slots - which is fully evident in its Viz slot title. When it comes to the main theme itself, the entire slot - including that of the base background, symbols, and sound effects, is centred on the classic comic brand. For those that have read a Viz comic, then you'll know first hand that this will include a plethora of funny sound effects such as ongoing 'farts' to indicate a win has been landed!\u00a0 Average RTP with high stake limits on offer In terms of the specifics, the Viz slot game comes with an underlying RTP (Return to Player) of 95.53%. This just about sits bang in the middle of the industry's 94% - 96% average, which is great. The slot framework itself comes with a standard 5 x 3 layout, which is supported by 20 active paylines. We really like the fact that Blueprint Gaming has tailored its Viz slot game for players of all stake sizes. With 20 fixed paylines in operation, you can play from a minimum of 1 coin per line, which amounts to 20p per spin. At the other end of the stakes spectrum, you can bet a whopping \u00a3500 per spin, which is huge. If you do find yourself at the upper end of this spectrum, then just be sure to engage in responsible gaming. \t Lady Robin Hood Born and bred in Sherwood Forest, Robin Hood is the legendary British cult hero that took from the rich to help the poor. In this sense, he sounds somewhat similar to a modern-day Jeremy Corbyn! All jokes aside, Lady Robin Hood is now a super-popular UK themed slots title to play. Interestingly, although the underlying theme is based on a British brand, the software was actually designed by US-based developer Bally Technologies.\u00a0 Lady Robin Hood is a bonus-rich slot game that comes with a standard 5 x 3 reel set-up, alongside a\u00a0 whopping 40 paylines. If you're a fan of the Robin Hood books and movies, then you'll be pleased to know that the slot comes packed with relevant symbols. This includes a flagon of ale, pouch of coins, arrows, a dagger, and of course - Lady Robin Hood herself.\u00a0 Loaded with in-game specials As is often the case with slot games backed by Bally Technologies, Lady Robin Hood comes loaded with in-game specials. First and foremost, the wild symbol - which is represented by the coat of arms, will substitute all symbols apart from the bonuses.\u00a0 The wilds can only appear on reels 2-5, however, Bally Technologies more than make up for this via the Arrow Wild bonus. This randomly triggered bonus will shoot between 2 and 8 arrow wild symbols on to your reels. The main bonus round that you will likely be chasing is that of the Bullseye feature. In order to trigger it, you will need to land a scatter symbol on reels 1, 3, and 5.\u00a0 Take note, the main bonus feature takes a bit of getting used to, as there is much to consider! First and foremost, you will be awarded 10 free spins, with each win that derives from the spins being multiplied by 2x. However, before the free spins round commences, you will need to use your three arrows. This allows you to earn fixed wilds on the reels while the free spins round is ongoing, so it's the best chance you have of landing a huge win.\u00a0 While we are on the discussion of payouts, this particular UK themed slots title comes with a maximum jackpot of 100x. When you factor in the 95.92% RTP rate, this is somewhat disappointing. Nevertheless, if you've got your heart set on playing a Robin Hood themed slot, then you can stake from just 40p per spin, up to \u00a3400 per spin.\u00a0 \t Arthur's Quest II Next up on our list of the best 5 UK themed slots is that of Arthur's Quest II. As the name suggests, the slot machine is based on King Author - who subsequently helped Britain fight the Saxons in the 5th and 6th century. In honour of the legendary British hero, the team at Aamaya created the hugely well-received slot title Arthur's Quest II. If you haven\u2019t heard of Aamaya - you\u2019re not alone, as the software developer falls within the \u2018niche\u2019 threshold. However, this shouldn\u2019t put you off, as Aamaya is behind a number of popular titles in the online space. Nevertheless, Arthur's Quest II comes with a traditional layout of five reels and three rows, albeit, you can only play with a maximum of 9 paylines. The interface itself comes with state-of-the-art graphics and a range of awesome sound effects. Although the slot game only comes with an RTP of 94%, it is important to note that you stand the chance of winning up to 25,000 coins.\u00a0 In fact, you can land this during the base game by hitting five wild symbols on a single pay line. While we are on the subject of the wilds, these can appear on any of your five reels, and they will substitute all other symbols apart from the bonus symbols. The lowest paying symbols are dominating by the conventional 10, J, Q, K, A range, which can pay anywhere from 50 coins, up to a maximum of 2,500 coins for landing 5 Aces in a row. Three feature rounds on offer In terms of in-game specials, Arthur\u2019s Quest II offers three bonus games in total, which is huge. First, we have the Author bonus symbols, which will yield the Sword in the Stone feature. Next, the Guinevere bonus symbols will land the Enchanted Dragonfly feature. Finally, the Merlin symbols will activate the Pick a Spell feature. Whichever feature you do manage to get, you will need to hit three or more of the same symbols anywhere in view to activate the respective bonus.\u00a0 In terms of stake sizes, you can get started from just 10p per spin, up to a maximum of \u00a35 per spin. As such, this particular UK themed slots game likely won't appeal to those of you that prefer to play at jaw-dropping stakes. However, it should also be noted that if you do decide to play at the maximum spin size of \u00a35, then any winnings that you yield during the bonus game will be multiplied by a staggering 90 times! This makes it somewhat tempting to max the spin size out, although once again, ensure you gamble responsibly. \t Sherlock Mystery The legendary tales of Sherlock Holmes has unsurprisingly made its way to the online casino space. This particular UK themed slots title is backed by Playtech. For those unaware, Playtech is one of the most established software providers in the online gambling scene, with thousands of titles under its belt. The developer is not only known for its innovative graphics and 3D visualizations, but most of its games come packed with in-game specials and bonus.\u00a0 In this respect, the team at Playtech have not disappointed with its Sherlock Mystery slot game. As is to be expected, the game contains heaps of characters from the classic books, such as Professor James, Dr Watson, and of course - Sherlock Holmes himself.\u00a0 The slot layout itself once again comes with five standard reels across three rows, and you will have a total of 20 paylines to contend with. On the flip side, it is a shame that Playtech has decided to install such a low RTP of just 94.09%. Nevertheless, Playtech has widened the goalposts when it comes to stake sizes. This starts at just 1 coin per line, which amounts to 20p per spin. At the other end of the spectrum, you can bet 2,000 coins per line, which equates to \u00a320 per spin.\u00a0 In terms of in-game specials, the wild symbols are represented by Professor Moriarty, and as is industry standard, they will substitute all other symbols bar the scatters. While we are on the subject of scatters, landing three or more scatters will get you 10 free spins, alongside a number of wilds placed on the reels.\u00a0 The next bonus on offer is that of the Crime Scene bonus. In order to land it, you'll need to get a magnifying symbol on reels 1, 3, and 5. In doing so, you will get to make up to eight mystery picks - each of which will contain a fixed cash prize. However, the game ends when you reveal a box that contains the dreaded 'collect' symbol! Finally, the Sherlock Mystery slot game pays a top paying jackpot prize of 10,000x, which is huge. As such, playing at the top stake of \u00a320 per spin would yield a top-paying jackpot of \u00a3200,000, which is not uncommon for Playtech games. \t Excalibur The final pick from our best-rated UK themed slots is that of Excalibur. For those unaware, Excalibur was the suitably named sword that King Author used during his battles against the Saxons. The slot game itself is backed by industry leaders NetEnt. The Malta-based software developer has one of the largest portfolios of slot games in the online casino space - including that of multi-million-pound paying progressive jackpots. While Excalibur doesn't offer a life-changing jackpot, it does pay a very respective top-prize of 1,500 times your stake. During the standard base game, the highest paying win is landed when you get five Gold Chalice symbols on a single payline. In terms of the fundamentals, this particular slot game offers a reasonable RTP of 95.08%, which, when taking into account the 1,500x jackpot on offer, actually offers good value. Once again, the game comes with 5 standard reels across 3 rows, with 20 paylines in operation at all times. You can bet from 1 coin per line up to 10 per line, and the coin value ranges from 0.20, up to 100. In layman terms, this means that you can bet from just 20p per spin, which is great. When it comes to in-game specials, NetEnt doesn\u2019t disappoint.\u00a0 NetEnt doesn\u2019t disappoint with its bonus offering Firstly, the wild symbol is represented by the Excalibur Sword symbol, and subsequently substitutes all symbols apart from the Golden Excalibur or scatters. Moreover, any wins that are landed via a wild symbol will be multiplied by a factor of 2x. The main feature round on offer is that of the free spins bonus.\u00a0 You will need to land three or more Gold Chalice symbols anywhere in-view. In doing so, you will get 10, 20, or 30 free spins for landing 3, 4, or 5 Gold Chalice symbols, respectively. Moreover, any respective wins during the free spins round will be multiplied by either 2x or\u00a0 3x. This is how you will land the top-paying prize of 1,500x.