High Variance Slots | List of High Volatility Slots

Looking for high variance slots? You’re in the right place! For the thrill-seekers and slot game players chasing down those massive wins and ready to take a gamble with some big money, on this page you will find our top 10 high variance games of all time, including some stone-cold classics. And further down the page, our list of the best high variance slot machines this year!

Want to know more about how variance affects gameplay? Check our guide about slot variance at the end of the list and read on to see why you should play high variance slots!

BEST HIGH VARIANCE SLOTS OF ALL TIME

So here it is – The Slot Buzz list of the best high variance slots online ever created! This is all subjective of course, and everyone’s experience will be different. It’s a bit like choosing your top 10 albums of all time – everyone has their favourites!! But for now, here are ours.

1. BONANZA BY BIG TIME GAMING

REELS| 6
ROWS| 7
WAYS TO WIN| 117,649 Ways to Win
INCLUDES| Multipliers and Re-Spins

Big Time Gaming have established themselves as the kings of the high variance slot in recent years. They are not as prolific as Netent, Microgaming or many other suppliers, but boy do they deliver! Their best games are driven by their Megaways™ game engine in which reels change in size with each spin, up to a maximum of 7 rows high to create 117,649 Ways To Win.

Bonanza is one of BTGs stand-out games. It has a notorious bonus round that requires four scatters spelling out G O L D to trigger it. Many frustrated slot fans has hit the forums asking where that missing ‘D’ has got to as they get so close, and yet so far to getting those free spins on so many occasions!

The exciting free spins bonus round comes with a basic 12 free spins for four scatters, and a further five for every extra scatter. There are also opportunities to get further spins when carts of gold bars stop above the reels on each spin in the bonus round.

And then there is the Rolling Reels affect! After each winning spin the winning symbols explode and are replaced by new ones until no winning combinations appear. And during free spins you get a multiplier value that increases by 1 for each consecutive win in the sequence. There is no upper limit to the multipliers – as long as winlines keep appearing, your multiplier keeps increasing. This is where the massive payouts stack up! Check out our detailed Bonanza slot review or go ahead and play now below!

2. IMMORTAL ROMANCE BY MICROGAMING

REELS| 5
ROWS| 3
WAYS TO WIN| 243 Paylines
INCLUDES| Wilds, Free Spins

This is a stone-cold classic from 2011 and still popular with slots players to this day. Immortal Romance is a vampire-themed slot with 243 paylines and a really slick look and feel to it. The big wins can be found by unlocking the four free spins bonus rounds, one of which (Wild Desire) has particularly big potential. In this feature, at least one of the five reels will turn totally wild. In fact, it is possible to land five wild reels at this point. Elsewhere you will find wild symbols that come with a 2x multiplier and a free spins round with a 5x multiplier.

Fancy a spin on Immortal Romance? We recommend playing at another of our favourite Microgaming casinos, Voodoo Dreams.

3. BOOK OF DEAD BY PLAY N GO

REELS| 5
ROWS| 3
WAYS TO WIN| 20 Paylines
INCLUDES| Wilds and Sticky Wilds

With a top win potential of £500,000 it’s no wonder that Book of Dead ranks as one of the best high variance Play n Go Slots. This little beauty has been on the lists of many UK slot sites since it’s release in 2016.

The gameplay is simple – it’s a 5 reel and 20 fixed payline game with a bonus round consisting of 10 free spins with re-triggers. And of course, there is the random expanding symbol, chosen at the start of the round. It can play a bit part in creating massive wins. Worth bearing in mind as well that Book of Dead delivers some serious wins in its top-paying symbols. The start of the show, Rich Wilde, himself gets you a whopping 5,000x for five in a payline.

If you want to take on Book of Dead Slot, try playing at top Play n Go casino, Voodoo Dreams

4. DEAD OR ALIVE BY NETENT

REELS| 5
ROWS| 3
WAYS TO WIN| 9 Paylines
INCLUDES| Wilds and Sticky Wilds

A real old classic from one of the biggest in the business. NetEnt’s Dead or Alive only really gets interesting when you hit the bonus round where wilds that land on the reels stick for the duration of your free spins … AND you get an additional FIVE free spins to enjoy too! Think about landing five wilds on a payline here and you’re looking at huge potential – well over 1,000x – and it is of course possible to land more than one wild line at a time.

This is typical high variance fare – very little to speak of until you hit one of those incredible lucky streaks where the wilds fall into place and your free spins keep ticking over!

Just approach with caution because these wins are rare.

5. JURASSIC PARK BY MICROGAMING

REELS| 5
ROWS| 3
WAYS TO WIN| 243 PAYLINES
INCLUDES| WILDS, MULTIPLIERS

This game is based on the blockbuster Hollywood movie and comes with 243 ways to win across 5 reels. The game can be played from 30p up to a maximum bet of £15 per spin, but the real fun comes in the T-Rex Alert mode feature. It comes with six spins during which 35 wild symbols are added to the reels – possible wins of 6000x here!!

In total Jurassic Park Slot comes with five free spins features, and each one is packed with mini-features of its own, including extra wilds, re-spins and multipliers. There is a Brachiosaurus free spins feature with four spins and up to 6x multipliers, and a Triceratops free spins feature which starts with stacked wilds three high with more wilds added to the stack with each spin, and stampedes of dinosaurs marauding across the screen turning entire reels wild and sticky!

This is a real beast of a game with lots of big win potential when you land the any of the free spins features. If you’d like to try it today, you can try at one of the best Microgaming slot sites, Voodoo Dreams.

6. 300 SHIELDS BY NEXTGEN

REELS| 5
ROWS| 3
WAYS TO WIN| 25 PAYLINES
INCLUDES| WILDS, FREE SPINS

This is another classic high variance slot game that will be familiar to many players. It’s one of the most notorious games on the market and comes with a possible 300x multiplier in the free spins bonus round that can produce wins way above the 1,000x marker.

The objective of the game is pretty simple – it’s not packed with features like Jurassic Park by Microgaming or Pink Elephants by Thunderkick. No, this one if all about the Free Spins round and once you’re there, how many more spins and multipliers you can unlock.

Initially the game comes with 5 free spins which are given to you when you land three shield scatters on the reels with one spin. During your free spins you must land more shields, each time adding five more free spins to your cache, along with an increasing multiplier from 2x up to 300x.

For the Multipliers in the free spins round to be active, you must have a wild as part of your payline. Once you get into the higher multipliers, pretty much any 5 symbol winning line with a wild in it will be a killer win! Best case though would surely be a 5 wild line at 300x – that’s 12,000x! 1

300 Shields from NextGen is available to play at top NextGen Casino, Voodoo Dreams.

7. PINK ELEPHANTS BY THUNDERKICK

REELS| 6
ROWS| 4
WAYS TO WIN| 4096 PAYLINES
INCLUDES| WILDS, FREE SPINS

And now for something totally different! Pink Elephants by Thunderkick is a psychedelic take on WMS’ infamous Raging Rhino slot, and it’s one of our favourite high variance slot games of all time. Thunderkick slots are renowned for their kooky and off-the-wall graphic and animations. With Pink Elephants they’ve taken things even further. This game comes with 6 reels, 4 rows and 4,096 ways to win and is available from a minimum bet of 10p up to a maximum bet of £100 per spin.

The key to unlocking the secrets of this great game is the green peanut symbol – this is the scatter and three of them unlock 7 free spins. More scatters give you more spins, up to 19 spins from 6 scatters. And you can trigger further free spins in the bonus round with more scatters (6 scatters = 11 spins).

But what you’re really looking to do here is fill the meerkat meters (told you it was bonkers!) to the left of the screen. Every time a pink elephant with a glowing orb lands on the reels during free spins this create this adds another point on the next meter. When one is full then one of the lower value meerkat symbols on the reels transforms to a higher value elephant symbol, increasing your chances of bigger wins.

Its crazy and it’s also responsible for some of the best big win videos online.

8. MONTEZUMA BY WMS

REELS| 5
ROWS| 3
WAYS TO WIN| 30 PAYLINES
INCLUDES| FREE SPINS, MULTIPLIERS

Montezuma is a land-based casino slot from WMS that has been migrated into the online environment. It’s riches are locked into the bonus round which comes with free spins with unlimited re-triggers and multipliers of up to 10x.

The free spins bonus game is initiated by three scatters, and a wheel spin is used to find out how many free spins you get – anything up to 25. There is also a wheel above the reels that comes into play during each Free Spins. It lands on a number that becomes the mutlipliers for any wins on that spin.

If you land 2 scatters during the free spins round then your multiplier gets fixed and you get an additional spin. The multipliers applies to any wins from any additional free spins from there on.

To get the biggest wins a player needs to land the 10x multiplier and keep getting re-triggers of the free spins all with the 10x. Then if a decent 5 symbols win line comes in, the payout can be massive and well in excess of 1,000x.

9. CASINO ZEPPELIN BY YGGDRASIL

REELS| 5
ROWS| 5
WAYS TO WIN| PAYLINES
INCLUDES| FREE SPINS, WILDS

This slot machine from another top-class provider that is less well known than NetEnt and Microgaming is capable of producing really big wins in excess of 1,000x through a combination of sticky wilds and free spins.

You also get a boost from the Wild Transfer feature in which any wilds that landed on the reels on the spin in which the bonus round was triggered are added to the reels for the whole free spins duration. These are also sticky.

Further, if you get five wilds landing on the reels during the bonus round then you get an extra five free spins. And what you’re really looking for is to land paylines with wilds in them.

This is a great looking slot game from Yggdrasil and highly recommended. You can play it today at the online casinos mentioned in this article, or play it right now at Dunder Casino.

10. PYRAMID QUEST FOR IMMORTALITY SLOT BY NETENT

REELS| 5
ROWS| 3
WAYS TO WIN| 720 PAYLINES
INCLUDES| MULTIPLIERS, WILDS

Finally, let’s take a look at another NetEnt title, Pyramid Quest for Immortality. This game is built on an unusual reel set up, with 5 rows, narrowing to just one symbol width at the top.

Pyramid also uses the Gonzo’s Quest Avalanche feature to create an increasing multiplier value when you get successive wins. Meanwhile ‘Wild Generations’ is a feature where wilds are added to the reels if a win includes any of the symbols in the top rows of the reels.

The trick is to get lots of wilds generated whilst on a successive run of wins that push the multiplier up to 10x. A full screen of the highest paying symbol at a 10x could land a whopping 3,600,000 coin win! A decent win would be something like 2,000x on this game – but remember, with this high volatility they are rare and hard to come by!

To play Pyramid Quest for immortality, visit a NetEnt casino like Voodoo Dreams.

What Is Slot Variance?

In maths, variance is a term that refers to how far from the mean or expected result something will deviate.

In gambling, variance or volatility is an indicator of the frequency and volume in which a slot game is likely to pay out. Low variance slots typically generate small, regular payouts, whereas high variance or high volatility slots produce irregular but bigger payouts, with long lean spells of dry spins punctuated by big, blockbuster wins.

When choosing a game to play variance can help a player by showing the likely risk level. High variance online slots carry more risk because the payouts are less frequent and it is possible to burn through a bankroll before seeing any return.

When deciding on your next slot bear in mind then that the kind of games you want may therefore depend upon your preferred risk level – if you are prepared to spend money chasing down a massive win then high variance games are for you. If, however, you want to enjoy some less stressful gameplay, with smaller, more frequent wins, then low variance games should appeal to you.

In almost all cases, high volatility slot machines are built with bonus rounds in which a combination of features like free spins, re-spins and re-triggers, multipliers, sticky and stacked wilds contrive to create moments of sheer adrenaline-pumping excitement as the win balance shoots through the roof. The payoff, of course, is that these moments are rare and generally follow a period where much money is wagered with little in the way of wins.

For this reason, high variance games are preferred by big gamblers and the slot streaming community where players are looking for the high levels of excitement that are produced when a lucrative bonus round is in play when compared to playing a low variance slot.

These games are not for the faint-hearted! But if you’re up for the challenge, they offer some of the most exciting online gambling anywhere!

How to find the Best Casino with High Variance Slots

A quick way to remind yourself of how to measure the frequency of online or mobile slots is to remember that low variance slots are low risk and low rewards. Medium variance slots award average rewards and risk. High variance slots are what excites those who demand high rewards, regardless of how high the risk is. Patience and accepting the fact that wins are less frequent can result in brilliant payouts.

Volatility levels make it easier for players to choose or find the most suited games for their playing style according to different levels of intensity, often measured by degrees of fun and extremity. Conservative players are mostly fans of low to medium variance slots and prefer a high degree of fun while sticking to a set amount of cash funds budget. High volatility slot enthusiasts want both a high degree of fun and the thrill of the risk that enables big spenders and high rollers to enjoy a challenge in every spin.

The Slot Buzz UK casinos offer slots of all volatility levels, whether you like high, medium or low variance slots, there is always the risk of losing, which means playing responsibly is key to a great online experience.

Best High Variance Casinos in the UK

Understanding slots variance and volatility helps you select the slots that make it easier to manage your bankroll. It may sound like it is best to avoid high variance slots if you’re on a strict budget, but higher variance slots have an appeal that is not easy to ignore. The reason why the best high variance casinos in the UK are the most popular is that there are a whole lot of aspects regarding high variance slots that are very attractive. The best high variance slots offer interesting themes, high-paying symbols, big jackpots and stacks of bonus features.

The best high variance slots created by the top software providers can be found at the best high variance casinos. Here is an example of what’s to come once you know how to determine if you’ve found a winner in terms of high variance slots. Activating features such as bonus games and free spin rounds not only take longer but usually have incredible winning potential and impressive rewards. It is not unusual for high variance slots to offer payouts of 5,000x bet up to 20,000x or more.

How To Identify A High Variance Slot at UK Casinos

Online game developers do not always indicate the volatility of a slot, luckily there is a way to figure it out for yourself by heading straight to the paytable. It is important to understand and recognize slot variance and the impact it has on your online slots experience.

Slots at the best UK casino often display max payout in coins, it allows you to determine the variance by working backwards. Divide the maximum payout by the total coin bet to reach a multiplier, it is around 500x or lower, it is a low volatility slot.

If the multiplier value is about 3.000x or higher it is a high volatility slot, and any multiplier in between is most likely to be a medium variance slot. The bet multiplier determines how volatile the slot is, the higher the bet x, the more volatile is the slot machine.

Putting Your High Variance Knowledge to Great Use

It is important to gather enough information to feel confident with your understanding of the differences between high, medium and low variance slots. Explore via free slot machines and decide which feels perfect, and then select the slot perfect for you at the best online casinos that offer high variance slots. TheSlotBuzz hopes our three best high-variance UKGC casino choices to help you match your reward and risk appetite and brings hours of enjoyable play to the table.

All British Casino

Operated by L and L Europe, All British Casino is regulated and licensed by the UK Gambling Commission and the Malta Gaming Authority. Focussed on providing a safe, fair, and highly entertaining experience to UK players, member benefits include support via email, telephone and live chat. Payment methods include all the most trustworthy options such as Trustly, Paysafecard, and PayPal.

High Variance Slots Variety

Playing high variance slots at All British Casino starts with a 100% welcome bonus plus 10% lifetime cashback bonuses. The huge variety of games includes a mix of low variance games, medium variance slots and high variance slot machines by NetEnt, Microgaming, Blueprint Gaming, Pragmatic Play, Thunderkick and many others.

Best Microgaming High Variance Slots Casino in the UK

High variance Microgaming slots at All British Casino include Masters of Valhalla, Jungle Jim and the Lost Sphinx, Immortal Glory, Couch Potato, and Immortal Romance. The selection also includes the high variance progressive slot game, Mega Moolah.

The extensive range of high variance slots available on desktops, tablets, and smartphones also include Pragmatic Play titles including Wild Walker, Phoenix Forge, Eye of Cleopatra, and Yum Yum Powerways. It is a great casino to play your favourite high variance slots by BluePrint Gaming such as Fishin Frenzy, Irish Frenzy, and Legacy of Ra Megaways.

Casino Lab

Operated by Genesis Global, Casino Lab is a newer casino catering to players from Great Britain via the best services. Regulated and licensed by the MGA and UKGC, a great range of safe and secure payment methods ensure fast transactions via Paysafecard, PayPal, and Trustly. Multiple languages are supported and members can contact support via telephone, email and live chat.

Exceptional High Variance Slot Game Variety

Casino Lab loves welcoming newcomers and offers a welcome package consisting of a 100% welcome bonus and 300 Reactoonz spins. The extra funds ensure beginner slot players can explore more in terms of slot volatility. High variance game developers in partnership with the Casino Lab include Big Time Gaming, Play N Go, iSoftbet, Push Gaming, Yggdrasil Gaming and Thunderkick.

Best Yggdrasil Gaming High Variance Slots Casino

Casino Lab offers one of the best selections of high variance online slots by Yggdrasil Gaming. Some of the steampunk-themed high variance titles such as Cazino Zeppelin, Cazino Zeppelin Reloaded, and Avatars Gateway Guardians. Brilliant choices also include Gem Rocks, Valley of the Gods, Lightning Joker, and Rainbow Ryan.

All games at Casino Lab are mobile-friendly and some of the top titles also include NetEnt slots such as Gonzo’s Quest, Dead or Alive, Knight Rider, and Starburst XXXTreme. Big Time Gaming high variance megaways slot machines include Gold Megaways, Extra Chilli Megaways, and Star Cluster Megaways.

Barz Casino

Operated by White Hat Gaming, Barz Casino is licensed and regulated by the UK Gambling Commission and the Malta Gaming Authority. All members enjoy fair gaming in a highly secure and safe online and mobile environment. Banking choices include all the most trusted payment service suppliers including PayPal, Trustly, and Paysafecard. Customer support is offered via email and live chat.

Exciting Range of High Variance Slots

The Barz Casino welcome package including a huge bonus of up to £500 and 50 bonus spins ensure new players have loads of additional funds to enjoy the impressive variety of high variance slots. The sensational array of choices includes the highly volatile slots by Play ‘n Go, Playtech, Push Gaming, ELK Studios, and Red Tiger Gaming.

Best Thunderkick High Variance Slots Casino

Barz is the best casino to play high variance slots by Thunderkick such as Gods of Rock, 1429 Uncharted Seas and Odin’s Gamble. Great slot machine titles offering high variance play also include Baron Bloodmore, Lava Lava, Big Fin Bay, and Dragon Horn. The Beat The Beast series of slots offers highly volatile play and includes five super exciting titles.

Big Time Gaming is known for creating some of the most volatile slots even more popular for payouts reaching around 25,000x to 50,000x. Play the best and the latest release available across all platforms including Wild Portals, Slot Vegas Megaways, White Rabit and The Final Countdown.

What are your Favourite High Variance slots?

We hope this list of high variance online slots has been insightful and that we have covered some of your favourites with a bit of slot variance too. Playing high variance slots is fun and exciting and we love to hear from online slots players about your favourite online slots. With such a variety of higher variance slots with high paying symbols, bonus rounds and bonus features allowing for further free spins and massive wins we are always on the lookout to see what high RTP slots our readers are playing.

Let us know if we have missed any of your favourite casino games with a high variance! Slot Buzz takes pride in writing about online gambling and popular slots of all shapes and sizes, from huge wins on high-risk slots, to low variance games and all the different ways to win and maximise your experience. Tell us what your favourite high variance slots are so that we can see the different features they offer to see what the bigger winner is to determine your next big win potential!

HIGH VARIANCE SLOTS – THE FINAL WORD

This selection of high variance slot machine games is only a drop in the ocean of what is available for casino players right now. There are lots of slots to choose from, and more new slot games on release every month that have high volatility – check out our new online slots page for regular updates.

The important thing to remember when playing these games is to adjust your mentality and stake to suit them. You will most likely need to play with smaller stakes than you normally would if you want to make your bankroll last. Games like Dead or Alive and 300 Shields can eat through a £50 budget at 50p a spin in no time, so choose to play at the lower end of the scale if that’s what you’re playing with.

But above all, game responsibly, and have fun! Good luck!

Contributors

Editor-in-Chief: Liam Goodwin

Liam is a veteran in the online slots industry, on both sides of the reels. As Editor-in-Chief of The Slot Buzz, he puts his iGaming passion into every article. In his own words "finding reputable online slot sites can be difficult at the best of times, I want to ensure players can uncover the most trusted sites and top-rated games with ease."

FAQ’s

CAN I RECEIVE A WELCOME BONUS WHEN PLAYING HIGH VARIANCE SLOTS?

Yes. All of the online casinos mentioned in this article provide welcome packages with bonus funds, bonus spins, and even a first deposit bonus to beginner slot players and new customers.

WHAT BONUS FEATURES CAN BE FOUND IN HIGHER VARIANCE SLOTS?

There are plenty of bonus features found in high variance slot games. Additional features include high paying symbols, expanding symbols like expanding wilds, a scatter symbol, bonus spin rounds, and many more that add to the gameplay of a video slot. Oftentimes the bonus features found in high variance slots are similar to those found in medium variance slots and low variance slot games.

SHOULD I AVOID HIGH VARIANCE SLOTS?

High variance slots rarely award medium or even small-sized payouts and are therefore well-suited for anyone with a reasonably sized budget loving the thrill part of taking risks. In the event that a win occurs via the fewer high paying symbols in such slots, it's mega win time.

IS IT POSSIBLE TO DETERMINE THE VOLATILITY OF AN ONLINE SLOT MACHINE?

In most cases, the slot machine volatility is added by the software developer in the paytable or rules section. Another way to determine the volatility of the slot is to view the jackpot size, those with massive jackpot payouts pay infrequently. It's not possible to rely on the size of the jackpot only, some slots are highly volatile due to large bonus payouts, random features, cascading reels or megaways.

IS IT SAFE TO SAY HIGH LIMIT SLOT MACHINES HAS MUCH BETTER ODDS?

Slots with more paylines are often less volatile since your odds of hitting payouts are higher. Therefore, high limit slots are less volatile mostly, can offer a higher payback overall, although these are often not as volatile.

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