Most Popular Slots 2020 & 2021

Most Popular Slots 2020

Every year, game developers compete to release the best gtwinames. With their new slots, software providers like to experiment with never-seen-before features and reinvent classic slot themes.

In 2021, you saw more win lines than ever in games like Odin Infinity, as well as some of your favourite gameshows coming to a casino near you, including Wheel of Fortune!

While we couldn’t say for sure what the most popular slots would end up being, we did give you our predictions for the hottest releases! Here are the slots we thought you’ll want to check out:

Were our predictions right? Want to find out everyone’s favourites from 2020 and 2021? Keep on reading to discover the tried and tested top slots from the last two years!

Check Out the Hottest Slot Games from 2020 & 2021

2020 was a heck of a surreal roller coaster ride so far and no one really knew what was going to happen next… Frogs raining from the skies? The return of Elvis?

All bets were off, but what certainly helped keep our minds off the wacky world is the blissful distraction of epic slot games and 2021 was indeed been a fantastic year for reel-lovers like ourselves and, we assume, you, if you’re reading this!

There are a lot of top slots to choose from, including the normal perpetually popular slot games such as Book Of Dead, by Play’n Go, or Starburst, by NetEnt. In 2020, however, we also noticed that slot players were branching out and trying lesser-known, but still great quality games.

If you’re looking for the most popular games offering players the most rewards and entertainment then look no further. We’ve listed the creme-de-la-creme right here for you to see.

If you’re wondering what’s in store for your eyes on this page, check out the contents in our handy list below. (Pst – click each topic to zoom straight to it!)

The Top 10 Slots of 2020

Without further ado, here’s our list of the hottest games in 2020. For a brief look at each of these games, please keep reading!

As mentioned above, what stood out for us was the presence of some quite old and lesser known slots that have outranked trending and highly-showcased games. Still, none of these slots are too far off the radar and many of the slot veterans in our audience will certainly recognise most, if not all, of them.

There are also a few trusty classics in the list that always find their way into top slots lists such as NetEnt’s Starburst and Gonzo’s Quest and Novomatic’s Book of Ra (one of the more original Indiana Jones copycats out there). Find out more about each slot below:

Goblin’s Cave

Goblin's Cave slot screenshot

Do you dare step into the terrifying Goblin’s Cave.. where… wait, this Goblin isn’t terrifying at all! He looks like a hippy version of one of the Harry Potter Gringotts goblins. Ah well, this game has taken our top spot in 2020 and there’s a good reason for that – it’s super fun.

Goblin’s Cave is a 3-reel slot with 3 paylines and bets up to €1,500. It includes a fun feature that allows you to hold certain symbols to increase your chances of winning on the next role.

We don’t have a casino that’s offering a bonus on Goblin’s Cave at the moment, we’ll make sure to update this page when they do – so please check back soon.


Starburst

Starburst slot screenshot

This classic NetEnt slot has held a top spot on the world’s favourite online casino games for years and it’s not hard to see why. Starburst is basically the casino answer to candy crush and is just as colourful and fun!

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Sunrise Reels

The early bird catches the wins with Sunrise Reels! This classic 3-reel slot has 5 paylines and, surprise, surprise, takes place in front of a backdrop of a refreshing sunrise setting. This jackpot slot can pay out up to 12,000 credits, which probably accounts for its popularity!

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Private Eye

Private Eye slot screenshot

Enter the sultry and dangerous world of film noir in this Private Investigator slots from Microgaming. The game features 5 reels and 243 ways to win, meaning there are plenty of winning opportunities to take advantage of. The game has very attractive graphics and sound effects and lives up to its theme perfectly.

We don’t have a casino that’s offering a bonus on Private Eye at the moment, we’ll make sure to update this page when they do – so please check back soon.


Mega Moolah

Mega Moolah jackpot slot from Microgaming

This isn’t Jason Statham fighting a giant shark Meg(a), this is a minimum jackpot of €10 million Mega! Mega Moolah is a progressive jackpot you won’t soon forget! Consisting of a mini, minor, major and a Mega jackpot – there’s no shortage in opportunities to win big.

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Immortal Romance

Immortal Romance slot screenshot

This Microgaming classic is a true hallmark of the developer’s game library and remains as popular as ever. If sexy vampires and nocturnal drama grip your soul, this is the game for you. Immortal Romance has a wonderfully gothic atmosphere and a better plot than Twilight!

Want to sink your teeth into Immortal Romance?. Check out the casino below to start playing!


Book of Ra

Book of Ra Deluxe Slot Screenshot

Does this Egyptian slot game seem familiar? Hopefully, it does and you’re getting a flash back to a big land-based casino win. Book of Ra is one of the most played Video Slots machines at casinos all over the world and is equally popular online as you can win up to 5,000x your stake!

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Gonzo’s Quest

Gonzo’s Quest by NetEnt

Join Gonzo, our favourite conquistador, on a hunt for treasure as he travels across the new world. This is one of NetEnt’s top adventure games and has been a fan favourite for years. The game has a RTP of 96.00% and 5 reels, 3 rows, and 20 win lines.

Fancy a few spins on this exotic game? Try it on for size at the casino below!


9 Pots of Gold

9 Pots of Gold Slot Screenshot

While extremely far from being an original concept, 9 Pots Of Gold puts the Irish Leprechaun theme to fantastic use. Will you discover a pot of gold at the end of the rainbow? Let’s find out!

Play 9 Pots Of Gold at MrQ Casino with 30 No Wager Free Spins on 1st Deposit. Click below to find out more:


Thunderstruck 2

Thunderstruck II video slot by Microgaming

If you were expecting to see an image of AC DC, we wouldn’t blame you – but don’t be too disappointed. While this slot isn’t an official slot of the heavy metal Gods, Thunderstruck II is still a fantastic slot, influenced by the Norse Gods and offering godlike payouts.

Experience the strike of thunder at the casino linked below!


Search Volume – Hello, Is it Slots You’re Looking For?

Many slot players like yourselves are looking to read reviews on the best and latest slots. Maybe you want to read about a famous slot like Starburst after hearing about it from your friends. Or perhaps you want to find out how all the features work on the latest Megaways slot!

Whatever game review you’re looking for, we bet you’re searching for it on Google. After all, how else did you get to this page? Well, have you ever wondered how many other players are searching for the same slot reviews as you?

In the table below, you can see how many people were searching for the top slots in 2020 each month by avg. search volume:

SLOTAVG. SEARCH VOLUME
1. Goblin’s Cave (Playtech)5400 searches
2. Starburst (NetEnt)2570 searches
3. Sunrise Reels (Realistic Games)30* searches
4. Private Eye (Microgaming)90**  searches
5. Mega Moolah (Microgaming)960 searches
6. Immortal Romance (Microgaming)1520 searches
7. Book of Ra (Novomatic)2360 searches
8. Gonzo’s Quest (NetEnt)1680 searches
9. 9 Pots Of Gold (Microgaming)180 searches
10. Thunderstruck 2 (Microgaming)730 searches

* The search volume (30 searches per month) for Sunrise Reels only takes into account the number of players searching specifically for this slot by Realistic Games. Many other people read our review after searching for other things in Google, such as ‘sunrise slots’.

**Likewise, the low search volume in this case only includes players who are searching specifically for Private Eye slot by Microgaming. Up to 90,000 people every month go into Google, type ‘Private Eye’ and press enter. However, it’s impossible for us to know how many of them are looking for the slot rather than a PI to help them spy on their spouse!

Top Video Slot Game Providers 2020

X: What a Game Provider is not – Santa. The nice white-bearded and red-robed Christmas guy may have chosen to gift you with a SNES console when you were a little 90s rugrat, but, in the context of online slots, Santa is not a game provider.

: What a Game Provider is – Online Casino Game Developers. That’s right, just like EA Sports is the developer that brings out a slightly-different version of Fifa Football every year, it’s the casino game providers such as NetEnt, Microgaming and Play’n Go that fill up online casinos’ game libraries.

Netent slots

Looking at our Jan – Aug 2020 data, let’s show off the game providers that have filled our top spots with their top slots!

Microgaming – 5 Top Games

Microgaming is one of the world’s biggest slot game providers and developed their first online casino software as early as 1994! Their gaming portfolio consists of over 500 games playable at 100s of casinos.

NetEnt – 2 Top Games

NetEnt is another household name of iGaming developers and have been plying their trade for over 20 years, releasing over 200 games over that time and working with 100s of casinos to spread their games to players across the world.

Playtech – 1 Top Game

While they only have 1 casino on this list like the 3 below, we’ll give Playtech this top slot as Goblin’s Cave has proved to be insanely popular over the last 8 months. Playtech is another heavy hitter in the land of online casinos and has over 600+ games that are played planet-wide.

Realistic Games – 1 Top Game

  • Sunrise Reels

If you’re looking for games that are realistic and beautiful, we recommend checking out the makers of Sunrise Reels – Realistic Games. Established in 2002, they have concentrated on creating quality content games for online casinos ever since.

Novomatic – 1 Top Game

Novomatic Group is a giant of iGaming and have been active since the 1980s! They have top games across land-based casinos and the online casino community, including Book Of Ra.

Top 10 Slots of 2020 by Country

Gaming trends, like any kind of trend, vary from country to country. Just like you can be sure that more tea is drunk in the UK per capita than anywhere else in the world, there are also gaming themes that stand true in the world of online gaming. Check below for the top 10 slots for people checking out John Slots from our most popular countries outside of our International English website – Sweden and UK.

Sweden

The music-loving Swedish visitors to our sites love playing rocking and jazzy slots – according to the table below. As well as a range of Play’n Go musical numbers, Swedish players also enjoy a number of games from top game providers such as Nolimity City, Quickspin and others.

VIDEO SLOTPERCENTAGE OF VISITS (January to August 2020)
1. The Dog House Megaways (Pragmatic Play)24.4%
2. Jazz Of New Orleans (Play’n Go)14.5%
3. Absolootly Mad Mega Moolah (Microgaming)11.1%
4. 9 Pots Of Gods (Microgaming)9.7%
5. Punk Rocker (Nolimit City)9.3%
6. Buffalo King (Pragmatic Play)7.2%
7. Legacy Of Dead (Play’n Go)7%
8. Jammin Jars (Push Gaming)5.6%
9. Diamond Duke (Quickspin)5.4%
10. Twisted Sister (Play’n Go)5.2%

UK

Cor blimey! It seems like players from the UK are also going mad for Absolootly Mad Mega Moolah and other Microgaming slots. What’s more, it looks like UK players also have a soft spot for Blueprint and Barcrest slots. In particular, they’ve picked out Rainbow Riches Pick n Mix!

VIDEO SLOTPERCENTAGE OF VISITS (January to August 2020)
1. 9 Pots Of Gold (Microgaming)12.1%
2. Jammin Jars (Push Gaming)9.3%
3. Street Fighter 2 (NetEnt)7.1%
4. Absolootly Mad Mega Moolah (Microgaming)5.6%
5. Legacy of Dead (Play’n Go)5.1%
6. Rainbow Riches Pick n Mix (Barcrest)4.6%
7. Punk Rocker (Nolimit City)4.3%
8. Ted Megaways (Blueprint Gaming)4%
9. Book of Dead (Play’n Go)4%
10. Eye of Horus Megaways (Blueprint Gaming)4%

The Slots Players are Looking For in 2020

If we were to take the results per country and make a conclusion, we could say that players have mostly been looking for new slots in 2020 rather than for timeless classics. With new titles such as 9 Pots of Gold, The Dog House Megaways and Absolootly Mad Mega Moolah coming up trumps.

However, when we look at this data collectively, this doesn’t seem to the be case overall. In fact, players are actually more interested in high RTP slots, such as Goblin’s Cave, as well as ageless successes, including Starburst and Immortal Romance. These findings are also reflected in the monthly search volume figures for 2020.

Now that we’ve got 2020 out of the way, let’s move on to 2021 and see how the data differs. Were your predictions for the 2021 slots right? Keep reading to find out!


Most Popular Slots of 2021: The World

2021 was also a great year for slots, with most of the favourites from 2020 remaining on the top list for 2021 when it comes to our international audience.
With the addition of new slots and changes in popularity of the old ones, this is what the list for 2021 looks like according to the percentage of views for each slot.

SLOTPERCENTAGE OF VIEWS
1. Starburst (Netent)22.84%
2. Gonzo’s Quest (Netent)13.58%
3. Immortal Romance (Microgaming)11.66%
4. Dead or Alive (Netent)10.40%
Mega Moolah (Microgaming)9.06%
6. Thunderstruck 2 (Microgaming)7.42%
7. Twin Spin (Netent)7.07%
8. Book of Ra (Novomatic)7.03%
9. Private Eye (Microgaming)5.99%
10. Jack Hammer 2 (Netent)4.95%

Most Popular Slots of 2021: The UK

What about the UK, though? How does the popularity of slots differ here? Take a look at our data for more insight!

SLOTPERCENTAGE OF VIEWS
1. Ugga Bugga (Playtech)21.70%
2. Big Bass Bonanza (Pragmatic Play)20.66%
3. 9 Pots of Gold (Microgaming)12.40%
4. Rainbow Riches Pick n Mix (Barcrest)11.32%
5. Starburst (Netent)6.34%
6. Mega Joker (Netent)6.14%
7. Goblin’s Cave (Playtech)5.91%
8. Bonanza (Big Time Gaming)5.46%
9. Book of Dead (Play n Go)5.18%
10. Mega Fire Blaze Jackpots Legacy of the Tiger (Playtech)4.90%

The Most Popular Worldwide Slots of 2021 Overview

Since most of the slots from 2020 have made it onto the top 10 list for 2021, we’ll give you a rundown of just the ones that appeared on our list for the first time:

Dead or Alive

Dead or Alive by NetEnt

Get back to the wild west and prove you’re the only sheriff in town. This high-volatility slot was released back in 2009, but still remains a player favourite!

Want to play Dead or Alive? Test your luck at the casino below!

Twin Spin

Twin Spin slot screenshot of the feature

Who said online slots don’t have that authentic Vegas feel? Twin Spin is here to prove you wrong with shiny jewels and reels and card suit symbols! The maximum win of €135,000 / 270,000 coins possible is just another reason to immerse yourself in this highly popular game.

To try your luck, play Twin Spin at this casino:

Jack Hammer 2

Jack Hammer 2 gameplay screenshot

The sequel to an amazing detective story, Jack Hammer 2 brings you on a mission to save a singer from the hands of a supervillain! Win up to 990,000 coins along the way and prove yourself as one of the best detectives of the 50s.

You have your new mission and here’s where you can start it:

The Most Popular UK Slots of 2021 Overview

When it comes to the most popular slots from the UK, you can find more about the ones we haven’t talked about already right here:

Ugga Bugga

Ugga Bugga slot review

Are you ready for a whole new adventure? Perhaps the most obvious reason why UK players loved this jungle-themed slot is that it lets you choose the lucky symbols for yourself! And if you find enough wilds, you can get up to 1,000x your bet.

When we add casinos for this game, you’ll be the first to find out— right here.

Big Bass Bonanza

Big Bass Bonanza slot

Cast your bait and catch up to 2,100x your stake! Big Bass Bonanza is perfect for any fishing lover. Join the experienced fisherman on this adventure at the following casinos:

Rainbow Riches Pick ‘n’ Mix

Rainbow Riches Pick ‘n’ Mix slot review

The luck of the Irish can be on your side when you choose your own bonus features and when to play them! Be in charge of your own destiny, enjoy this classic and timeless theme, and claim big prizes. It’s no wonder Rainbow Riches Pick ‘n’ Mix is as popular as it is.

If you want to test it out for yourself, check back to this page for an update with the best casino offer!

Mega Joker

Mega Joker slot from NetEnt

The game might be called Mega Joker, but the 99% RTP is no joke! If that wasn’t enough to make you fall in love, how about the proggressive jackpot and supermeter mode?

Test your luck here:

Bonanza

Bonanza Slot Screenshot

Mine for gold in this amazing slot with 117649 paylines! There are plenty of variations and ways to win, so it’s no wonder Bonanza is still so popular.

You can play this video slot here:

Book of Dead

Book of Dead slot by Play'n Go

If you haven’t met Rich Wilde already, you’ll make friends quickly on his new adventure in Egypt. Instead of looking for pearls in India, this time you’ll be helping Rich find antiques in ancient tombs!

Start your expedition at this casino:

Mega Fire Blaze Jackpots Legacy of the Tiger

Legacy of the Tiger slot screenshot

It’s time to get wild and return to nature. The Legacy of the Tiger is an amazing video slot that features everything a player could ever want— free spins, respins, wilds, jackpots, and multipliers!

Explore the Legacy of the Tiger right here:

Top Video Slot Game Providers in 2021

Some slot developers stood out from the crowd in 2021, as well. Here are the most popular developers of the year worldwide:

Evolution Gaming

Evolution Gaming has been one of the most popular developers for a long time— thanks to their live games and slots. While their slots didn’t make it to our top 10, they were definitely close. Make sure to check out Dream Catcher if you’re not familiar with the company.

Pragmatic Play

Another very popular developer, Pragmatic Play has been delivering amazing slots for years, and they don’t seem to be stopping soon. Check out:

And many more!

EGT

Fans of epic themes and ancient civilizations like the Egyptians or Aztecs have successfully put EGT on our top developers list. If you’re not familiar with them, try Almighty Ramses II on for size!

Light & Wonder

Another company with a high reputation, Light & Wonder, formerly known as Scientific Games, also had a good 2021 for slots.

If you’re aching to play some of their more popular slots that haven’t made it into the top 10, try the Secret of Troy and Rainbow Riches Race Day.

Microgaming

Anyone who knows anything about slots will tell you how great Microgaming is. In fact, you can find for of their slots on our top ten list:

Evoplay

While Evoplay may not have a tradition as long as some other providers, it still has some worthwhile slots that any player would enjoy. Check out Emporer’s Tomb for a taste of this popular developer.

Netent

It’s been an amazing year for one of our most popular developers, Netent, as a whopping five slots made it onto our top 10 list.

Relax Gaming

Another player favourite, specific Relax Gaming may not have made it into the top ten, but that doesn’t mean this developer doesn’t deliver. From Troll’s Gold to Sails of Fortune, you’re bound to fall in love.

Novomatic

It’s no surprise we see Novomatic on here, either, with their most famous slot, Book of Ra, earning a top spot in our international list.

Elk Studios

Last but not least, we can’t forget this Stockholm based developer that delivers on both quality and entertainment. Elk Studios is famous for a lot of entertaining games that players keep coming back to, such as Tropicool or Miss Wildfire.

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