Most Popular Online Video Slots 2021 – Top 21 Online Slot Games
Back in the mid-1800’s the first slot games where invented, but at that time the jackpot would be a pack of sweets or a drink. Nowadays playing slots is a lot more exciting, a single spin can now easily earn you thousands! And since more and more people started playing slots, online casinos had decided to launch them online. In the recent years the portfolio of online slots has sky-rocketed, and now there are more than 3.500 different online slots to play. Some are based on games you might now from land based casinos, and some are totally new. But what online slots should you play? To help you find out I have wrote this article with more information about the most popular video slots, and why they became popular. Who doesn’t like a list of popular games? And just to make things strange I made a top 21 for you. Check our current top 21 most popular video slots below and learn how to play them. For more information about any of the games, please click the title of the slot!
Top 21 Most Popular Video Slots – Overview
In the table below you will find game information and details about the 21 slots that appear in our top 21 online slots. For more details about how to win and the gameplay, please click the name of the slot. Ready to try out any of the popular online slot games? Then make sure you join one of the safe and secure online casinos from this list!
|Dead or Alive 2||NetEnt||96,80%||9||+++|
|Book of Dead||Play'n Go||96,21%||10||+|
|Jammin' Jars||Push Gaming||96,83%||Cluster Pays||+++|
|Wild Frames||Play'n Go||96,50%||Cluster Pays||+++|
|Bonanza||Big Time Gaming||96,00%||117.649||+++|
|Razor Shark||Push Gaming||96,75%||20||+++|
|Reactoonz||Play'n Go||96,51%||Cluster Pays||++|
|Piggy Riches MegaWays||Red Tiger||95,71%||117.649||+++|
|Extra Chilli||Big Time Gaming||96,15%||117.649||+++|
|Rise of Olympus||Play'n Go||96,50%||5x5 Grid||+|
|Dead or Alive||NetEnt||96,80%||9||+++|
|Wild Toro||ELK Studios||96,40%||178||+|
|Golden Fish Tank||Yggdrasil||95,90%||20||++|
|Danger! High Voltage||Big Time Gaming||95,67%||4096||++|
|Buffalo Rising MEGAWAYS||Blueprint Gaming||96,50%||117.649||+++|
|Genie Jackpots MEGAWAYS||Blueprint Gaming||96,52%||15.625||+++|
1. Dead or Alive 2 – NetEnt
Like the name suggest Dead or Alive 2 is the sequel of Dead or Alive. Dead or Alive was always known to be a very volatile slot, and Dead or Alive 2 is no different. The biggest change in Dead or Alive 2 is the fact there are multiple features to choose from after landing three or more scatters. Traditionally you only had the bonus including sticky wilds, but in part two there is more.
First of all you can choose the Train Heist Free Spins. This is the least volatile bonus and it offers in general the most wins (low but many). During this bonus every wild will increase the multiplier with 1x. Every wild symbol will also add 1 more free spins to your bonus. If you manage to get the multiplier up to x16 you will receive an additional reward. This consists of 5 additional free spins. This offers you even more chance to land some nice winnings.
The second bonus which you can pick is the Old Saloon Free Spins bonus. This free spins feature is the second most volatile and it very much the same as the traditional Dead or Alive bonus. During this bonus all wins with wilds are multiplier by 2. Every wild that lands will be sticky which means it will stay on the reels for all remaining spins. When you get a wild on every reel you will be rewarded with 5 additional free spins. The wish of every Dead or Alive player is to hit a full line of wilds during this feature. This will cause a big win every spin!
The third, and most volatile bonus, is the High Noon Saloon Free Spins feature. During this feature all wilds are sticky. But when you get multiple wilds on one reel, they will also multiply! If you have two wilds on the reel the wild multiply by x2. If you have three of them it will even be a x3 multiplier. This feature also offers you 5 additional free spins when you hit a wild on every reel. Landing a winline of wilds on this game with a multiplier pays insane prizes.
Why did Dead or Alive 2 become so popular?
The most important reason why Dead or Alive 2 is such as popular video slot is the fact that the game can pay epic prizes. The maximum win on most slot games is something like 2.500 or 5.000 times your bet. But on Dead or Alive 2 the maximum win is up to 100.000 the coin value multiplier by your bet level. And that is not because the slot can pay any more than that, but it is because NetEnt has capped it to prevent even more outrageous wins. In this video you can see someone who won the maximum win on a bet of only €0,09 per spin. This earned him on a coin value of only €0,01 a whopping €10.000,-. Please beware the video quality is really poor.
2. Starburst – NetEnt
One of the most iconic video slots around is Starburst. Starburst is a slot game created by NetEnt back in 2012. This slot game offers bright colors, a cool arcade look and exciting animations. While spinning you can hit prizes on a total of 5 reels and 10 paylines. The only feature during this game is the Starburst Wild feature. During this feature a Wild will land somewhere on the reels and create a stacked Wild. Once happened, the slot will pay and respin. Every time a new Wild appear the slot will respin again. Landing two or three Starburst Wild means a high possibility of hitting a big win. This sparkling NetEnt slot is set up with a 96,10% RTP, which is not bad. Sign up your free account at LeoVegas today and receive up to 50 Free Spins on Starburst, no deposit required!
Why did Starburst become so popular?
Starburst is one of the most easiest game to learn. Even for beginning slot players it is fairly easy to understand how this game works. Because of this a lot of online casinos give away free spins on this slot. And that’s why it became incredibly popular. Nowadays you will find Starburst in all respected online casinos around the globe!
3. Cygnus – ELK Studios
This popular online video slot is developed by ELK Studios and became available during 2021. This innovative slot games offers up to 262.144 ways-to-win and a maximum win of 5.000 times your bet. The most unique thing about Cygnus is the game setup. While playing Cygnus you will have a total of 6 reels which are uneven in height. This means the second, fourth and sixes reels are higher then reels one, three and five. This game setup ensures plenty of action happen when a win occurs. Every time you make a winning combination those symbols will disappear and new symbols cascade in. A winning combination is made by simply getting three or more of the same symbols from left to right. The game also features wilds which substitute for everything except scatters and multipliers. Since the reels are uneven symbols always move to the left after a win occurs. In my opinion the best way to experience it is by traying the game in fun or real mode.
In addition to this unique game setup Cygnus also offers various great feature. During the main game and bonus game multiplier symbol can drop in the slot. Every multiplier that reaches the bottom of the slot will increase the multiplier level. By landing multipliers you can reach a multiplier level between x2 and x64. This can turn even small prizes in massive wins.
If you manage to get the Cygnus symbol (the scatter) all the way to the left you will trigger the bonus. During the bonus you will enjoy a total of 7 free spins. During the free spins bonus you will always have the maximum amount of winlines. In addition to this the multiplier symbols will remain active which can help you get huge multipliers. One other benefit of the free spins bonus is that you can retrigger additional free spins. Although this is the case it is fairly rare to do this. All in all Cygnus is a very unique, innovative and exciting video slot in my opinion. Because of that it had to be listed in the top 21 of most popular video slots.
Why did Cygnus become so popular?
As explained Cygnus features a very unique game setup. In my opinion this is the reason why this game became so popular. While spinning it is simply really exciting to see the symbols drop in and see how they will roll after a win. On top of that Cygnus can also offer massive wins during the bonus. Which makes trying the game really worth your while in some cases.
4. Book of Dead – Play’n Go
The most popular video slot by Play’n Go is Riche Wilde and the Book of Dead. This top quality online slots offers great animations and a cool Egyptian theme. During the game you can win prizes on 5 reels and up to 10 paylines. When you hit three or more Red books (Scatters) you will unlock 10 Free Spins. During the free spins bonus you will be able to win more using one expanding symbol. One great thing about this bonus is that you will also be able to retrigger it. The Book of Dead offers you a 96,21% RTP and a maximum prize of 250.000 coins. Become a heroic explorer at try your luck on this very popular video slot today! Sign up your free account at Playgrand Casino today and receive 50 Free Spins on the Book of Dead. No deposit required!
Why did Book of Dead become so popular?
The most important reason for the popularity of the Book of Dead video slot is the bonus feature that you can unlock. Many people love the free spins feature with one expanding symbol. We think this is the case because it is simple, and it can pay really good!
5. Jammin’ Jars – Push Gaming
Although this online slot isn’t available that long, it really deserves it’s spot in the top 10 most popular video slots. Jammin’ Jars is a fruity themed video slot created by Push Gaming which lets you hit the dance floor. Show of your moves in this groovy slot game and win prizes by creating cluster of matching fruit symbols. By clustering at least five matching fruit symbols you will create a win. And after each win new symbol will drop into the 8×8 grid which gives you the opportunity to create new wins. Combinations with the strawberries, oranges and raspberry pay the biggest prizes.
While playing the random Rainbow feature can add a random giant Fruit symbol into the slot after a non-winning spin. In addition to this Jammin’ Jars offers Wild jars which can multiply. Every time a Jar connects with a winning combination the multiplier will go up by x1. Combining multiple Jars with each other or the Rainbow feature can create mind-blowing wins. Especially during the Free Spins feature, which you unlock after hitting three or more Jars, this slot can go mental. A final prize of x2.000 or x3.000 your stake is not rare while playing Jammin’ Jars. To be fair, this slot can even pay more than 7500x your stake as the video below proves!
Why did Jammin’ Jars become so popular?
The main reason for the popularity of Jammin’ Jars is the fact that you will find hundreds of clips of extremely Big Wins on YouTube. On top of this many online casino streamers love to play and stream this game through YouTube or Twitch. The fact that this game can pay crazy, makes it more and more popular every day. And the more Big Wins appear on YouTube, the more people decide to try their luck on this crazy online video slot game!
6. Wild Frames – Play’n Go
At the beginning of the year 2020 Play’n Go launched game which gained popularity very quickly. The main reason for this is that the game reminded a lot of another top game by Play’n Go, Reactoonz. Wild Frames take place on a 7×7 grid filled with classic slot symbols. This includes wilds, bells, diamonds, stars and card symbols. In order to trigger wins you will need to cluster at least five identical symbols together in a cluster. Every winning symbol will increase the meter. By getting the meter past 20, 40, 60 and 80 you will trigger special features.
During each non-winning spin you can trigger the Wild Card feature. During this feature between 4 and 6 wilds will be added randomly to the slot. If you manage to get multiple wild together you can make a lot of prizes which help you fill the meters. After you filled the first charge meter you will enjoy transform. During this feature non-suit symbols will all turn into one and the same symbol.
When you manage to fill one more meter you will trigger a wild card feature. During this feature between 3 and 6 wilds will be added to the slot. When you fill the third meter, which requires 60 charges, you will get a shatter. During this feature all suit symbols will be removed.
The main goal of Wild Frames is to get up to 80 charges. Once this happens the Wild Frames feature will be triggered. During this feature all frames where a wild has landed becomes wild again. And if you fill up to charge meter with 10 more symbols you will even get 2 additional frames at random. Field where wilds have appeared multiple times can become multipliers. All in all this feature is really exciting.
Why did Wild Frames become so popular?
In my opinion Wild Frames became very popular since it is a brutal game like Reactoonz. While spinning the reels you will notice that the meter fills up towards the next step but it stops just before it hits it. This cause the spin to stop and it leaves you disappointed. But when you do hit the 80 charges, then Wild Frames can be really rewarding. During the feature you can win up to 7.000 times your bet. The main goal is to land as much wilds as possible, and connect them with premium symbols. This will help you win massive prizes!
7. Bonanza – Big Time Gaming
The most popular video slot by Big Time Gaming must be Bonanza. In this mine themed video slot you will need to mine for gold to unlock the very exciting free spins bonus. Every win during Bonanza will trigger a new reaction, which can create new wins or land you additional Scatter symbols.
Bonanza has a huge potential because of the integrated MEGAWAYS, this means you can enjoy up to 117.649 ways-to-win. On top of this you can reach a very high multiplier during free spins, which adds even more excitement. How it works? Collect at least four scatters (G,O,L,D) to unlock 12 Free Spins. Additional scatters will increase the amount of spins. During the Free Spins Bonus each win will increase the multiplier level by x1. When you get a lot of wins this means you can easily increase the multiplier level up to x20. In this scenario even a fairly small prize can become a Big Win! Bonanza is set up with a 96,00% RTP which is pretty high.
Why did Bonanza become so popular?
Just like Jammin’ Jars the Bonanza slot is known for delivering amazing wins. It doesn’t happen a lot, but when it happens, it can be very interesting. During the free spins bonus a big win, with a high multiplier, can create crazy prizes. In some cases it is possible to win over 5.000 times your stake. This huge potential made a lot of people start playing it, and that’s why it is still a very popular video slot!
8. Razor Shark – Push Gaming
Sharpen your teeth a launch Razor Shark to visit an underwater world filled with massive prizes. While playing Razor Shark you will enjoy 5 reels and a total of 20 paylines. During the main game you can land decent prizes by lining up premium symbols such as the coloured sharks. A feature which also helps you win big is the mystery symbol feature. On every reel there is a line of stacked mystery symbols which look like seaweed. After each spin this stacked row of mystery symbols will nudge one place down and reveal a random symbol. This can be either premium symbols, low paying symbols or wilds. In addition to this there are also golden shark symbols. Golden sharks can offer you coin win between x1 and x2.500 your bet and scatters.
By landing three or more scatters you will trigger the shark bonus. This shark bonus start with seaweed on reels 2 and 4. For every additional scatter that you collected they will move one place up. During the shark bonus the mystery symbol nudge down one row every turn. After every nudge the multiplier will increase by x1. By landing consecutive mystery rows you can hit huge multiplier levels. Combining this with premium symbols, golden shark coin wins or wilds and this promises massive wins.
Why did Razor Shark become so popular?
The main reason for this is that this game can pay massive at any moment. During the main game you can hit golden sharks with prizes up to 2.500 times your bet. On top of this I have seen bonuses with multiplier up to x30. Imagine landing a golden shark coin which offers x50 or x100 your bet. In that you can will win not x50 or x100 but x1.500 or x3.000 your bet. Pretty impressive right?
9. Reactoonz – Play’n Go
In my opinion Reactoonz is one of the most entertaining and popular video slots created by Play’n Go. This video slot offers a grid of 7×7 symbols in which you will need to make clusters of matching symbols to win. While playing Reactoonz every win will trigger a new reaction since new symbols will drop into the grid.
By making winning combinations you will fill the Quantum Leap Bar. When you have filled up one bar, it will unleash one out of four features. These features (are supposed) to help you win and potentially reach the final bar which unleashes Gargantoon into the slot (a 3×3 Wild). The available features are;
- Implosion; Between 3 and 6 symbols will be turned into Wilds, while adjacent symbols will be destroyed.
- Incision; A wild symbol will appear in the center of the grid and two intersecting diagonal lines will form in the grid leaving a random symbol;
- Alternation; A random one-eyed symbol will be turned into another random symbol;
- Demolition; All low paying one-eyed symbols will be destroyed;
While playing Reactoonz you can create additional Wild by making clusters of the glowing symbols. In addition to this a non-winning spin can unlock the instability feature, which will add between 4 and 8 random Wilds to the grid. These Wild can be essential in order to fill and new Bar which will unleash another new feature. Reactoonz offers a 96,51% RTP and huge winnings from time to time (have a look on YouTube).
Why did Reactoonz become so popular?
In my opinion Reactoonz is a very popular slot game since it can really grab your attention. Getting to the last bar and unlocking Gargantoon is a real challenge. And because of this the game is both frustrating and exciting at the same time. Every time you get close to hitting the feature, the excitement will build up. And when you finally get it, it is very exciting to see where the 3×3 Wild lands (let’s hope it is a good spot!).
10. Piggy Riches MegaWays – Red Tiger
Recently Red Tiger gaming has combined the best of two words. How? They merged the glamour of the classic NetEnt slot Piggy Riches with the unique MegaWays mechanism of Big Time Gaming. And the result is pretty sweet. While spinning the 6 reels of Piggy Riches MegaWays you will enjoy up to 117,649 ways-to-win. On that amount of paylines alone you can hit massive combinations of the same symbols. In addition to this Piggy Riches MegaWays offers stacked wilds with multipliers up to x7. Combining multiple of these multiplying wilds can cause epic payouts.
When you hit four or more scatters you will unlock the free spins bonus of Piggy Riches MegaWays. During free spins you will enjoy up to 22 free spins with an increasing multiplier. In addition to this you can retrigger additional free spins by landing scatters. The potential of this free spins bonus is massive. While spinning the multiplier increases with every win. On top of that the wilds can also multiply a win. Combining a high multiplier with some wilds can create unbelievable prizes. The maximum win on this slot is 10.474,5 your bet. More than enough right?
Why did Piggy Riches MegaWays become so popular?
Back in the days many people played the Piggy Riches slot game by NetEnt. These warm feeling towards this game made everyone try this new version of the game. While doing this many people fell in love with it. The game looks great, offers great features and massive prizes occasionally. This ensured Piggy Riches MegaWays made it to our list of most popular video slots for 2021.
11. Extra Chilli – Big Time Gaming
Many people saw in Extra Chilli the follow up for Big Time Gaming’s Bonanza. Extra Chilli also offers MEGAWAYS (up to 117.649) and an exciting bonus. Extra Chilli offers a scorching hot Chilli theme with spicy wins. While playing Extra Chilli you will need three Scatters (H,O,T) to unlock 8 Free Spins. Landing additional Scatters will earn you extra Free Spins. By getting enough Scatters, or by gambling your bonus, you can win up to 24 Free Spins. And you know what’s very interesting? Just like in Bonanza the bonus feature offers an unlimited win multiplier. Because of this the potential of Extra Chilli is very high!
Besides getting the bonus at random Extra Chilli also offers to possibility to buy the bonus for 50 times your stake. And by landing purple BTG coin you can lower this prize simply by playing. This was a very experimental and new way to offer bonuses in slots. And because of its success more and more game providers are trying to integrate a bonus buy feature in their games.
Why did Extra Chilli become so popular?
Since many online slot players love to gamble it was very common for players to gamble their free spins bonus. This brought some people luck, but also a lot of people no luck at all. But the people that reached the maximum of 24 spins, sometimes got rewarded with a huge win up to for example x3.000 their stake. This excitement and huge potential made Extra Chilli a success just like Bonanza!
12. Immortal Romance – Microgaming
One classic slot game as good as all online gamblers know is Immortal Romance. This slot game is developed by Microgaming and it offers 5 reels and 243 ways-to-win. This game is all about forbidden love, vampires and epic wild wins. While spinning the reels the Wild Desire feature can turn up to 5 reels into stacked wilds. By landing three lion symbols you will trigger the main bonus. The main bonus will take you to The Chamber of Spins. In The Chamber of Spins you will meet characters which awards you with free spins, multiplier, rolling reels and wild vines. Depending on how often you triggered the bonus you can also choose different stories. These stories award you with multipliers up to x6, retriggers of the bonus, random multipliers and more. All in all Immortal Romance offers enough potential with a maximum win of 3.645.000 coins.
Why did Immortal Romance become so popular?
Back in the days Immortal Romance was a very innovative slot game. Although it now looks a bit outdated then the graphics and sounds where superb. This made the game very popular. On top of that many players dedicated themselves to unlocking all bonuses. This required a lot of playing time, since the last story required triggering the bonus 15 times. All in all this made Immortal Romance very popular and it still is under many players!
13. Rise of Olympus – Play’n Go
One of the most popular video slots of 2018 was Rise of Olympus. This new mythological video slot by Play’n Go offers great animations, matching sounds and multiple exciting features. During the base game each spin will fill up a 5×5 grid with symbols. By lining up at least three of the same symbol in a row you will create a winning combination. All symbols in a winning combination will disappear. Because of this every win can trigger a new reaction. Getting three of the same symbols in a row will also leave a Wild symbol. Which increases the chance of extra winning.
After each non-winning spin it is possible that one out of three modifiers will be activated. While playing Rise of Olympus you can unlock;
- Hades; Change one set of symbols into a random other symbol..
- Poseidon; Add one or two Wild symbols to the grid.
- Zeus; Destroys two set of symbols from the grid.
When you create winning combination with the god symbols you will fill up the meter that triggers the Wrath of Olympus. The five gods in a row, or four in a row and three in a row or three times three in a row to unlock this feature. Once triggered, the slot will respin and all modifiers will be unleased after each other. The goal is to clear the complete slot, which triggers the free spins bonus.
The free spins bonus offers you the chance to choose either Zeus, Poseidon or Hades. Depending on your choice you will receive a certain amount of spins, the matching modifier and a certain amount of additional free spins after a retrigger. During free spins big wins are easily created because of the high multiplier levels (up to x20). While playing Rise of Olympus you can win up to x5.000 your bet. The slot is set up with a high RTP of 96,50%.
Why did Rise of Olympus become so popular?
The Rise of Olympus slot has been awarded with prizes and has become one of the most popular video slots. But why? In my opinion many people like this slot because a lot happens, and it offers multiple exciting bonuses and features. On top of this the animations look stunning and the sounds match the game perfectly!
14. Dead or Alive – NetEnt
To be fair, Dead or Alive is not NetEnt most fun game to play. In fact, we think the game is pretty boring. The game doesn’t look particularly good, the sounds are very basic and the amount of winlines make the chance of winning something decent fairly small. Only when you hit like a full line of premium paying symbols this video slot can be somewhat interesting. Although this is the case Dead or Alive is still one of the most popular NetEnt slots around. People keep spinning it and wait and wait. But why?
Why did Dead or Alive become so popular?
Although Dead or Alive has a high RTP of 96,80% it is fairly hard to get a good win on one of the 9 paylines. But still plenty of players love to play this game. The reasons for this is that the game can pay like crazy during the bonus feature. When you hit three or more Scatters, the symbol with the revolvers, you will enter the free spins bonus. During the free spins bonus you will get a total of 12 Free Spins. While playing your free spins all prizes will be doubled and all Wilds will acts as Sticky Wilds. And this can become very interesting!
In some cases you will see players hit a full payline of Wilds, which pays 3.000 coins every spin! When you hit this early on in the game this can very extremely good, especially when you unlock the 5 extra Free Spins. You can unlock these free spins by landing all five outlaws which are shown within the Wilds; Billy, Belle, Jesse, Della and Apache.
When you for example unlock the full line of Wilds and extra free spins after 10 spins you will have a least 7 spins in which you win at least 3.000 coins. And that pays really good! Have a look at the video below to get an impression of the potential of one of the most popular video slots by NetEnt!
15. Thunderstruck II – Microgaming
One of Microgaming’s most popular video slots is Thunderstruck II. This slot games has a strong Norse god theme which takes you to the city of Asgard. While playing this game you will enjoy a total of 243 paylines and multiple features. Looking at the graphics you can see Thunderstruck II is a dated game but never the less it is still very popular. The reasons for this is that Thunderstruck II offers various exciting features and bonuses which can pay really well.
The Wildstorm feature is one of the random features you can trigger during the main game. During this feature one or multiple reels will be turned into Stacked Wilds. And this can be very interesting! Getting five completely wild reels will pay insanely good.
In addition to the Wildstorm feature Thunderstruck II also offers the Great Hall of Spins. You can unlock this unique bonus feature by landing three or more scatters. The scatter symbol in Thunderstruck II is represented by Mjölnir, Thor it’s hammer. In the Great Hall of Spins you will be able to unlock multiple other features including Valkyrie, Loki, Thor and Odin. Depending on the bonus and extra features you will enjoy up to 25 Free Spins with extra Wilds and multipliers.
Why did Thunderstruck II become so popular?
The story of this slot is one of the most important things why people love this game. The Norse gods, the ancient details and the matching design. It simply attracts players that get sucked into this mythical story. In addition to this many players enjoy the fact that the free spins bonus offers progressive rewards. This means you will be able to pick your bonus and features when you unlock the Great Hall of Spins more often. All in all Thunderstruck II is loved for it’s game, the huge wins and the high 96,65% RTP.
16. Wild Toro – ELK Studios
In our top 21 most popular video slots you will also find one game produced by ELK Studios; Wild Toro. This slot game has a theme which is all about the tradition of Matadors challenging bulls. While playing Wild Toro you will enjoy 178 ways to win and multiple features. One of the main features is the Walking Wild Feature. During this feature the Toro will walk from right to left and leave a track of Wilds. These Wilds will substitute for all symbols except the Toro and Matador. Because of this the chance of hitting a big win during this feature is way bigger. One other feature you can trigger while spinning is the Respin Trigger. This feature is triggered when you land a minimum of three Matadors on the reels.
During the free spins bonus you will enjoy an unlimited amount of free spins. On top of this the bull will leave a trail of Wild symbols when a matador appears. In our opinion trying this game is the best way to see how the features and bonuses work. Good luck and have fun while playing Wild Toro!
Why did Wild Toro become so popular?
After the launch this video slot by ELK got pretty popular. Although this is the case it was a bit of a surprise when the game got awarded as ‘’Game of the Year 2017’’ during the EGR Operators Awards. The reasons why this game won that awards was the great design, innovative mathematics and overall quality. Since the slot won this prize it become even more popular and many gamblers love to spin it from time to time!
17. Golden Fish Tank – Yggdrasil
Since the launch in February 2016 Golden Fish Thank has become one of the most popular video slots by Yggdrasil. This volatile slot game offers a total of 20 lines and a high 96,80% RTP. While spinning the Golden Fish Thank you will enjoy a serene aquarium theme with fish, wilds and scatters. Although this game can pay fairly good in the main game it mostly about the exciting bonus game. If you want to unlock this feature you will need to land at least three scatters. If you land more scatters you will get more free spins and extra features to take. It works like this;
- 3 Scatters will earn you 6 Free Spins and three feature picks;
- 4 Scatters will earn you 8 Free Spins and four feature picks;
- 5 Scatters will earn you 10 Free Spins and five feature picks;
In addition to the rewards of the Scatters you can get more spins and feature picks by activating the bonus bet. The bonus bet will cost 5 coins extra per spin. While spinning with the Golden Bet activated you will enjoy a high RTP.
During the Free Spins thing can go crazy when you hit the right symbols and combination of features. Using the feature pick you can earn multipliers, symbol can turn into Wilds and random wilds can be activated. When getting a good spin, and some good features, you could easily fill up the screen with Wilds and premium symbols!
Why did Golden Fish Tank become so popular?
Although the Golden Fish Tank slot looks like a very easy going and friendly slot it is in fact very volatile. Because of this it is possible to win as good as nothing for a long period of time. But when you hit a good bonus, it can pay extremely well. Because of this many people enjoy to try their luck and have a few spins on the Yggdrasil slot!
18. Danger! High Voltage – Big Time Gaming
One of Big Time Gaming’s most popular music themed slots is Danger! High Voltage. This cool disco slot is really electric and based on the song Danger! High Voltage by Elektric Six. This alternative disco song was recorded back in 2003 but it is still fairly popular since it is a bit crazy and features in this amazing slot game. While playing this up-tempo slot game you will be able to win prize on a total of 6 reels and 4 rows. This means there is a total of 4096 ways to win while spinning! While playing this slot you will enjoy wilds, multiplied stacked wilds (x6) and possibly epic wins. Although the main game can pay really good while hitting multiple multiplying wilds it’s mostly about the epic bonus game.
After landing three or more scatters during the main game you will unlock the bonus game. When this happens you will be able to choose one out of two epic bonus features. The first bonus you can choose is called ‘’Gates of Hell’’ Free Spins. During this feature you will receive a total 7 Free Spins. During these spins one selected symbol will be transformed into a sticky wild on reels 2 to 5 every spin. And when you get a total of four wilds on one reel, 3 additional Free Spins will be awarded. After landing wilds on all four reels this bonus feature can become very interesting. In this article you can see how I managed to win x1500 my stake during this epic bonus.
The second bonus which you can choose is called ‘’High Voltage Free Spins’’. When you pick this bonus you will be awarded with 15 Free Spins which can be retriggered by landing three more scatters. During each spin you can hit a multiplying stacked wild with a multiplier between x11 and x66. When landing a good combination including a x66 multiplier this can of course be explosive!
Why did Danger! High Voltage become so popular?
Just like some of the other games in the list of most popular video slots Danger! High Voltage is an iconic slot since it is so volatile. If you like to take some risk, this slot is a perfect choice. The odds of not winning a lot or loosing are big, but sometimes this slot can produce staggering wins. My 1.500x win was pretty nice, but there are plenty movies around of wins of over x5.000. This makes Danger! High Voltage a very exciting game to play!
19. Buffalo Rising MEGAWAYS – Blueprint Gaming
Blueprint Gaming is one of the game providers that noticed that Big Time Gaming’s MEGAWAYS are getting more and more popular. Because of this both game providers started working together and now Blueprint Gaming has launched various new slots with the MEGAWAYS integrated. One of these video slots, Buffalo Rising, has become very popular in the recent months. Buffalo Rising MEGAWAYS has a cool looking desert theme with a total of 6 reels and up to 117.649 ways to win. And it offers various amazing features including a bonus with a unlimited multiplier (just like Bonanza).
While playing Buffalo Rising you will enjoy cascading symbols after every spins. This means every win can trigger a new reaction. New symbols will appear in both the 6 reels and in the extra smaller reel on top of the slot. One other feature which you can expect is the mystery symbol feature. During each spin multiple desert symbols can appear randomly which will be transformed into one random symbol after the spin has finished. When connecting, this feature can get you good prizes. Especially when you get this feature during the Free Spins with a multiplier it can pay extremely well.
In order to unlock the free spins feature you will need to get at least four scatters (pink diamonds) in the slot. Once done, you can pick between 5 and 15 Free Spins with a starting multiplier between x1 and x10. If you like you can also choose to gamble with the mystery choice feature (random choice). When you get additional scatters while triggering the bonus you will get additional free spins. During your free spins each win will increase the multiplier level with x1. On top of this you can retrigger spins by landing at least three scatters in the top reel.
Why did Buffalo Rising MEGAWAYS become so popular?
The free spins bonus of Buffalo Rising MEGAWAYS can become very epic. When you get a lot of prizes you will be able to raise your multiplier level to x20 easily. And when you get a decent win at such an multiplier level, the payout can be very serious. Because of this the bonus has a high potential and therefor it is very exciting. This makes this game very popular and loved under many online punters!
20. Genie Jackpots MEGAWAYS – Blueprint Gaming
One of Blueprint Gaming’s most popular online video slots, Genie Jackpots MEGAWAYS, is filled with magic and exciting features. This popular slot games offers up to 15.625 ways to win and a high 96,52% RTP. And when you buy a bonus, this RTP is even enhanced up to 97,13%. While playing Genie Jackpots MEGAWAYS you can trigger four features at random. You will find out your triggered one when the genie comes out of the magic lamp. After picking one out of three lamps you with be awarded with one of the following features;
- Wild MEGAWAYS; One spin will be awarded with additional wilds and the maximum amount of ways to win.
- Genie Wilds; Extra wilds will be shot on the reels and full wild reels can appear giving you a x5 multiplier.
- Genie Win Spin; The genie will create mystery symbols or wilds on the reels which guarantee a win!
- Bonus MEGAWAYS: You will enjoy a spin with additional bonus symbols on maximum MEGAWAYS (all the 15.625 paylines).
In addition to this random feature you can also trigger the free spins bonus by getting three or more scatters. The minimum amount is 10 Free Spins, getting more scatters means more spins (up to 20). You will also be able to buy this bonus, this will cost you x100 your bet. During your free spins you will enjoy one out of four magic features. You can win genie streak, locking wilds, unlimited multiplier spins and mystery wishes by picking one of the lamps in the cave. Each feature give you a unique feature to increase your chances of winning big!
Why did Genie Jackpots MEGAWAYS become so popular?
The amazing amount of 15.625 winlines gives Genie Jackpots MEGAWAYS a crazy potential. And this really attract players. Both regular players and slot streamer enjoy to try their luck on this game since it can pay really good. Although this is the case I must say I have also seen plenty of disappointing bonuses on this game (x20 wins). Because of this it required a big amount of luck to hit a x2.000 or x 3.000 win!
21. Pimped – Play’n Go
Although Pimped is not Play’n Go its newest slot, it is still a very popular game. In this hip-hop industry themed slot game you will enjoy winnings on a total of 5 reels and 10 winlines. By spinning you can hit good wins by lining up luxurious items including rings, stacks of dollars and attractive ladies. Especially the stacked brass knuckle wilds can put serious cash on the table during the main game. Once this happens, you will see the money rain in the slot.
In order to unlock the free spins feature during the popular video slot you will need to land at least three scatters. The scatter symbol is represented by a big blue dollar sign. Once done, you will be awarded with 5 win spins. During these spins you will enjoy a guaranteed win during each spin. And when you land another Scatter, you will be awarded with two additional spins. Because of this the free spins bonus has a good potential. Pimped by Play’n Go is set up with a high 96,51% RTP.
Why did Pimped become so popular?
Pimped is a good looking online video slot with an enjoyable theme and sounds. In addition to this the slot doesn’t feature complicated bonuses or feature, it is easy and straightforward. In my opinion the combination between simple and good make that this slot is very popular under online gamblers.
Conclusion – Most Popular Online Video Slots
Based on our list of most popular online video slots we can come up with multiple factors which are important for a game to become popular. These factors, and the overall design and experience, will probably determine if a game will be a hit, or a flop. I think a popular game should at least meet the following criteria;
- High RTP; The biggest part of all popular slot games have a high return-to-player percentage. Most RTP’s are above 96,00%, and a least above 95,00%.
- High potential; A big chunk of the top slots offer extremely good paying bonuses or features with top prizes exceeding a few thousand times a players stake (up to x 10.000).
- Exciting features; Many popular video slots offer exciting features and bonuses. Random symbols and high (unlimited) multipliers are very popular. This explains why for example Jammin’ Jars and Buffalo Rising MEGAWAYS are so popular.
- Uniqueness; Creating a unique setting or special way to play seems to work as well. Slots which feature a grid like Reactoonz and Rise of Olympus are very attractive since the excitement build up and a lot happens.
- Simply; In general it is also important that a game is fairly straightforward and not too hard to understand. Games like Starburst, Dead or Alive and Pimped are easy to understand and therefor popular under beginning gamblers.
What is your favourite online casino slot? And why? Please let us know in a comment on this article!
HOW TO GET STARTED?
If you are new to online gambling then everything might still be a bit unclear to you. Because of this I will explain you the basics about how to get started. Using this information you should be able to get ready for playing your first online slot in an online casino. First of all you should sign up an account at one of the many online casinos that are available. Which casino you choose is up to you but you could have a look at for example reviews, reliability, licenses, promotions and the collection of slot games. You can also have a look at our online casino top 10 to make sure you pick a safe and secure online casino. Signing up an account is very easy and only required some personal details and a few minutes of your time. In this article you can learn more about how to sign up a free casino account.
Now you have set up your account at an online casino you will need to make a first deposit. At most online casinos you will find a wide range of secure payment options including Mastercard, VISA, Bank Transfer, Neteller, Skrill and more. Finish your payment to upload funds into your account. Once done you can open one of the slot games in the casino. If you like a recommendations then I would suggest playing Starburst since this is an easy to learn game which should be perfect for beginners.
After opening the slot game you can choose your stake, Starburst offers a lot of betting options from as low as €0,10 per spin up to €100,- per spin. When you have set a proper betting option then you can start spinning and try out your luck. Below I will highlight some important words and concepts which you need to know about when playing online slots!
ONLINE SLOT VOCABULARY
While playing some of the slots that appear in our top 21 most popular video slots you will encounter many words and concepts which might be new to you. To help you find out what means what, I have set up a small online slot vocabulary. Use this if you come across a word which you don’t understand.
BET LINES / PAYLINES
Each video slot offers a certain amount of betlines or paylines. These are lines on which you can match symbols to win prizes. Typical online slots offer 5, 20 or 243 paylines. In the game information of the slot you can find which paylines are active while playing.
If you want to know how much you can win, you should visit the paytable. The paytable show how much each symbol is worth, and that the maximum prize is. In addition to this most paytables also show which features and bonuses you can unlock.
The RTP, or return to player, indicated how much of the stake will be returned by a game on average. For example; When the RTP of a game is 95%, €95,- or each €100,- wagered will be returned to the player. Since this RTP is an average this tells you nothing for your session. On this page you will be able to learn more about the RTP’s of casino games.
The volatility of a game tells you something about how the game returns the bets wagered. A game with a low volatility level will give a lot of prizes, but most of them are low. When you play these game you can most of the time play for a long time without winning or losing a lot. When a game is highly volatile it means it will not pay that often, but when it does, the prizes are bigger. When a game is medium volatile you will be able to win either small prizes and bigger prizes from time to time. Most game providers will nowadays describe how volatile a game is while launching it.
The biggest part of online slots feature Scatters. The Scatter symbol is an important symbol which lets you unlock the free spins bonus. Most online video slots require you to get three Scatters in one spin to unlock this bonus. In the paytable you will find out which symbol acts as the scatter in a slot.
Many of the most popular online video slots offer random features. These are features which can be triggered at random during each spin. Most random features will give you the opportunity to win bigger prizes or unlock the main free spins feature.
FREE SPINS BONUS
The main bonus feature of most online video slots is a free spins bonus. During this type of feature you will typically be awarded with a certain amount of free spins which are random or fixed. During these free spins you will most of the times enjoy other random features which can increase your chance of hitting a big win.
Many popular video slots offers Wilds. A wild symbol is a special symbol which substitutes for all other symbols accepts Scatter symbols. In most cases Wilds will help you link up winning symbols to trigger winnings. In some video slots Wild can also be sticky, stacked, dancing or more
There are multiple videos slots around that don’t pay according to paylines. A few of these example are Aloha! Cluster Pays (NetEnt) and Reactoonz (Play’n Go). While playing these slots you can win prizes by making clusters of the same symbols. Most of the times you will need five of a kind to trigger a prize.