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10 best high volatility slots at an online casino in Canada

10 best high volatility slots at an online casino in Canada
Picking the right slot is one of the most challenging elements of every player's gambling beginning. There are thousands of games in every casino lobby - each one of them more irradiant and more inviting than the previous. How are they different? Which one is better?

With this article, we present one viable tactic of choosing the top 10 online slots with high volatility and describe in detail what si high volatility casino bonus strategy. 

More information on slots high volatility you can get here:

Here we are zooming in on slots with high volatility (dispersion), which seems to gain more and more popularity for their huge potential on big winning. In this article, we will also write about the best low variance slots.

Find your favourite paragraph:

What is the volatility (variance) of online slots?

The volatility (dispersion) is a mathematical expression of how often something changes from its expected course or value. If you want to have high volatility casino bonus strategy, you should consider that the combination of three elements signifies the unpredictability of the slot game:

  • the amount of the payouts,
  • the frequency of the payouts, and
  • the level of risk.

The fluctuation of the game sessions from frustratingly long losing streaks to some fantastic winning rounds could be explained by online slots volatility. 

Volatility metrics will enable you to select the best slot for you:

  • You will probably want to play best low volatility slots that involve fewer risks if you have a small budget, which could extend your gameplay with lots of minor but recurring wins.
  • Opposite to this, if you are more of a risk-taker with a larger budget, you’ll want to play medium to high volatility slots, which can generate sizeable wins but seldom.
  • Learn more about low, average and high volatility at pokies.

The value of the most volatility slots pinpoints the rate of risk. High volatile slots - high risk. All best low variance slots are very similar in their RTP (return to player percentage).

Contrary to that - high volatility games have a large contrast between the maximum and minimum possible winning and exhibit sharp drifts up and down.

The machines are divided into 3 groups: low, average, and high variance online slots. More adept players are used to quickly comprehend the online slot variance and modify their game or even move to the next slot. 

  • In parallel to other casino games such as blackjack and roulette, even low volatility slots can give a good winning on your stake. For instance, Blood Suckers by NetEnt: although it is a low volatility slot, it still has a potential for a big win (via triggering bonus or free spins feature).
  • There are a lot of advantages to playing high-risk slots. Each high volatility slot comes with lucrative multipliers and bonus features. With them is likely to receive some sparse payouts or hit a completely dry period, but when the machine bestows you with the real win, it is absolutely worth the wait (it can be 1000x+)! A good example is the Dead or Alive slot machine. It is an excellent slot, but it can take away money for months. And if you catch a lot of Wilds in the free spins – it will give an EPIC win. If you are such a thrill-seeker, you will have to focus on slots with high volatility.

More information on this context you can get here:

Top 10 best high variance slots

Dead or Alive

  • Dead or AliveDead or Alive is one uncommon NetEnt slot with the potential of winning over 1000x. 
  • A classic 9-line slot with an RTP of 96.8%.
  • The Variance is 16.26 out of 20 (high).
  • Allows obtaining a positive mathematical expectation of winning at a Canadian online casino.
  • The frequency of triggering the bonus free spins feature is statistically every 154th spins (0.65%). 
  • The slot machine rating for the Wagering is 0.81 out of 10, which is a low number. Do not even try to complete wagering here. 
  • The regular rounds are flat. 
  • The greatest chance of winning is in the free spins feature. Then all Wild symbols become sticky (frozen at their place), where the excitement begins.
  • A Wild symbol on all five reels brings additional 5 spins. 
  • If you can strike a Wild line - you will get the huge win.
  • If you are lucky enough to get several Wild lines, that can result in 3000x-4000x and even bigger prizes.
  • Dead or Alive doesn’t have many twins (resembling slots) since there are not many 9-line slots. There are, however, similar slots, which can pay big winning. The list includes: Break da Bank again (Microgaming), Thunderstruck (Microgaming), and Reel Steal (NetEnt).

300 Shields – NYX (NextGen)

  • 300 Shields – NYX (NextGen)300 Shields is one of the most unpredictable and risky slots on this list.
  • With such high volatility slot, you should decide your bet size very carefully.
  • The winning of 3000x+ is very plausible due to the 300x multiplier during the last- 4th level of the bonus feature.
  • The expected RTP is 95.25% and does not allow getting a positive mathematical outlook of winning.
  • The frequency of triggering the bonus is statistically, every 125th spin (0.80%).
  • The Variance is 19.48 out of 20 (very high).
  • The slot machine rating for the Wagering is 0.18 out of 10, which is a low number.
  • There is no big fun during the base game. The winnings are small, and the balance will be swiftly eaten the bonus feature is not triggered.
  • The real flurry starts during the free spins.
  • 3 or more shields trigger the bonus feature, bringing 5 free spins. More shields have to be collected to move to higher levels, adding more free spins, and the multiplier will grow to 2x, 5x, 25x, and even 300x.
  • The key is to hit as many shields as possible at the beginning of the bonus game - then there is a real chance to increase your balance. To progress, you need to catch at least: 2 shields for the 2nd level, 6 shields for the 3rd and 12 for the 4th.
  • 3 or more scatters trigger free spins.
  • There are additional 5 spins on each level, increasing the chance to get to the next level.
  • A multiplier is applied only on winning with the Wild symbol.
  • To progress in the later levels, lines with Wild symbols are much needed.
  • The best outcome is certainly a line with 5 Wilds; when the multiplier has reached 300x- that will mean 12000x your bet only for that one line, not including the others! Dream scenario!

Immortal Romance - Microgaming

  • With an RTP of 96.86%, this slot does allow getting a positive mathematical expectation of winning.
  • Immortal Romance is one elegant 243 pay lines slot.
  • It offers 4 unique bonus features via free spins feature triggers.
  • The frequency of triggering the bonus is statistically, every 160th spin (0.63%).
  • The Variance is 9.02 out of 20 (average).
  • The rating of the slot machine for the Wagering is 3.93 out of 10.
  • A vampire theme Immortal Romance was released in 2011 but remains one of the most popular online slots worldwide.
  • Many players won the Wild Desire feature that can give incredible multipliers (1000x+).
  • Players have the opportunity to trigger this feature during any usual spin.
  • The feature transforms between 1 and 5 reels into WILD reels.
  • Maximum winning will be if all 5 reels will become wild.
  • This is not the only opportunity to hit a big win: there are 4 different bonus features. Similar slots by Microgaming are Playboy, Game of Thrones (243 Way), Thunderstruck 2, Jurassic Park, and The Finer Reels of Life.

Medusa 2 - Nextgen

  • Medusa 2 is volume II of the very famous Medusa slot by Nyx (Nextgen).
  • With an RTP of 97.07%, this slot does allow getting a positive mathematical expectation of winning.
  • The frequency of falling of the bonus is statistically, every 126th spin (0.79%).
  • The Variance is 6.89 out of 20 (average).
  • The rating of the slot machine for the Wagering is 4.88 out of 10.
  • Medusa 2 has a 243 pay lines structure, packed with many exciting features and the bonus free spins feature with locked reels in every free spin.
  • The features “Medusa’s turned to stone” and “Medusa’s locked reels” randomly appear.
  • They can be triggered during any base spin and have great potential.
  • Up to 5 reels can turn into Wild reels and provide a winning of 4860x the initial bet.
  • 3 or more scatters trigger free spins.
  • During the free spins, random reels number become locked and connected to each other (from 2 to a maximum of 5). On these locked reels, the same symbols will fall.
  • That increases the chances of hitting a big win or re-triggering the scatter symbol, which will provide an additional 5 free spins.
  • If you're a fan of the locked reels feature, you should also try playing the Twin Spin (NetEnt) slot. Surely Twin Spin doesn't have so much potential as Medusa 2, but it can surprise the players with high-paying symbols.

Pyramid - Quest for Immortality - NetEnt

  • Pyramid - Quest for Immortality - NetEntPyramid - the Quest for Immortality is one very appealing title from NetEnt, with an avalanche feature similar to Gonzo's Quest slot.
  • With an RTP of 96.4%, this slot does allow getting a positive mathematical expectation of winning.
  • The Variance is 8.14 from 20 (i.e.average).
  • The rating of the slot machine for the Wagering is 3.78 out of 10.
  • In place of classic bonuses, this slot has a unique feature named ‘Wild Generation,’ which produces Wilds in the pick of the Pyramid if winning formations appear on the highest line.
  • The multiplier increases when the number of winning in a row grows to a maximum of10x.
  • The dream scenario is to have several events simultaneously: a few winning combinations in a row, together with generating Wilds and increasing the multiplier.
  • The maximum possibility of winning here is 3 600 000 coins, although almost impossible to hit (get top paying symbols with a 10x multiplier). This means that potentially you can get a winning of 1000x+ your bet.
  • Players share already snapshots of winning with 5000x+ on a small initial stake! Lucky them!

The Wishmaster - NetEnt

  • The Wishmaster - NetEntThe Wishmaster is another slot from NetEnt with a very high potential for big winning. Be alert when choosing the stakes per spin, as the chance of swift bankroll disappearing is possible as much as the big win hit.
  • With an RTP of 96.6%, this slot does allow getting a positive mathematical expectation of winning.
  • The Variance is 8.87 out of 20 (average to high).
  • The rating of the slot machine for the Wagering is 2.08 out of 10.
  • The main feature of the slot is the scatter. Even with one, the Gene will jump out of the lamp and trigger one of the features for some of the next 10 spins. You will be rewarded with multipliers, additional Wilds, Expanding Wilds, Wild reels, etc.
  • The big winning comes by hitting another lamp during the feature spins. If this happens, additional power will be added to the action and an extra 5 feature spins.
  • The maximum possible number of lamps is 3. If a fourth one comes, the first lamp will disappear.
  • The active number of lamps and the remaining bonus spins are indicated in the upper left corner.
  • There are many formations with three lamps that grant you a big win, but the most important thing is generating as many Wilds as possible.
  • The sublime scenario is hitting a lamp with a random Wild, an expanding Wild, and an additional Wild altogether.

Rumpel Wildspins - Novomatic

  • The Rumpel Wildspins slot developed by Novomatic has a fairytale theme.
  • It is 20 pay-lines slot with stacked, sticky Wilds and tremendous potential. Some players tease this slot for the common/old-fashioned sound and the antique mechanics, but they have no idea how rewarding it can be.
  • The expected RTP is 95.1% and does not allow getting a positive mathematical outlook of winning.
  • The frequency of triggering the bonus is statistically, every 191st spin (0.52%).
  • The Variance is 5 out of 20 (low to average).
  • The rating of the slot machine for the Wagering is 5.30 out of 10.
  • Contrary to the slots from NetEnt and Microgaming, Novomatic’s slots are somewhat more complex regarding bonus features, but they are definitely more profitable.
  • Novomatic games collection includes some very famous slots like Book of Ra, Lord of the Ocean, and Flame Dancer. Almost all of Novomatic’s slots can provide a large winning due to their high volatility.
  • The bonus feature on the Rumpel Wildspins slot is one of the most thrilling, particularly when many Wild symbols fall on the reels and remain till the end of the feature. This bonus cannot be retriggered, but there is a chance to form a Wild pay-line, which will also remain until the end, bringing fantastic multiplication rates.
  • 3 or more scatters trigger free spins. Maximum 15 free spins.
  • Winning 1000x+ the stake is typical on Rumpel Wildspins, but only if you hit many Wilds on good positions.

Raging Rhino - WMS

  • Raging Rhino is one extremely popular slot by WMS (Williams Interactive)
  • The Variance is 16 (hidden detail - impossible to verify) out of 20 (i.e.high).
  • With an RTP of 95.9%, this slot does not allow getting a positive mathematical expectation of winning.
  • Being originally designed for land-based casinos later moved to an online platform defines why the player gets here a genuine casino game with the Africa-Savana theme.
  • Raging Rhino exhibits an atypical 6x4 reels system with 4096 pay lines.
  • 3 or more scatters trigger free spins. Some more extra spins are granted if 2+ scatters come during the first announced free spins.
  • In the time of the base game, the Wilds are just the usual substitute for other symbols.
  • In the length of the free spins, the true action is appointed to the Wilds.
  • When free spins are received, the slot pays with a random multiplier of 2x or 3x.
  • If the two Wilds with multipliers 2x and 3x are hit, the final multiplication will be 6x.
  • Wilds can pop up only on the 2nd, 3rd, 4th, and 5th reel. That will say the dream combination here is hitting 4 Wilds in total.
  • It goes without saying that Raging Rhino slot identically to the other slots with high variance needs great awareness of the game strategy to survive until a big hit.
  • The bonus feature win ranges from the guaranteed 10x to 3000x+ or maybe higher.

Montezuma - WMS

  • Montezuma, much like the prior slot, is developed by WMS.
  • Exactly as the above slot has high volatility.
  • Moreover, also because of its popularity, the land-based operators were integrated for online gambling as well.
  • The base Montezuma game is very common with stacked top-paying symbols.
  • Another similarity with the Raging Rhino slot is the free spins feature with multipliers up to 10x, and limitless retriggers.
  • 3 or more scatters trigger free spins, after which you can turn the wheel of fortune. That will grant between 3 and 25 extra free spins.
  • During the bonus feature, before each round, the wheel starts to turn again to determine the multiplier for the current win.
  • Additional spins with the current multiplier will be triggered by hitting at least two scatters during the feature spins.
  • The multiplier ranges from 2x to 10x.
  • In case of re-trigger of free spins at 10x and then carry on triggering additional free spins while you’re already at this stage, be ready for a big bonanza!

Cazino Zeppelin - Yggdrasil

  • Cazino Zeppelin is one widely-known slot developed by Yggdrasil Gaming.
  • With 20 pay-lines and a 5x3 layout resembles Dead or Alive and Rumpel Wildspins.
  • The central excitements are the Sticky Wilds during the free spin feature.
  • With an RTP of 96%, this slot does allow getting a positive mathematical expectation of winning.
  • The frequency of triggering the bonus free spins is statistically; every 156th spins (0,64%).
  • The Variance is 11.22 from 20 (high).
  • The rating of the slot machine for the Wagering is 3.08 out of 10.
  • If, during the bonus triggering, some Wilds appear on the reels, they will be transmitted to the bonus game and will remain there until the end – this additional feature is named Wild Transfer.
  • By hitting 5 Wilds on all five reels during the free spins feature, additional 5 spins will be granted.
  • In case the Wilds are on one line, the winning amount can go over 1000x.
  • Cazino Zeppelin will attract you with its sticky Wilds and pretty high volatility.
  • Other slots from Yggdrasil are quite volatile as well.


The list of high volatility slot machines we presented can be extended with more titles of great high variance games, which can be as profitable as entertaining. Consider these slots with full awareness regarding the bets per spin. Only then you can endure the great moment of reward with possible 5000x+ of win.

Where to play?

  • Play over 5000 games at Fastpay Casino, the best gambling place in Canada. You will be pleased with the excellent customer care, VIP bonus program for loyal players and super-fast withdrawals (1-5 minutes.)

Choose the best online casino in Canada 2021

Written by Kamen Valev
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