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The Best Reel King Slots To Play At Online & Mobile Casinos

The Reel King slot series is famous the world over. We’ve put together the definite list of the best Reel King games to play on at the best mobile casinos.

Updated Oct 5th, 2021
Best Reel King Slots Online & Mobile
Best Reel King Slots Online & Mobile
18+

Chances are, you’ve come across the Reel King slots along your casino travels.

Created by Novomatic Gaming, and produced for online casinos by Greentube, they are iconic in look and feel.

These are not complicated casino games, in fact you could even say that the theme and concept behind them is a little on the simple side compared to the more modern video slots online out there.

But there’s a reason these are favourites the world over, and it’s not all to do with the fact you can find them in most pubs in the UK and Europe.

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But, the good news is that when it comes to the Reel King slots it doesn’t matter if you prefer playing at online casinos or on your Android, iPhone or Tablet.

All of the Reel King online slots can be played on any device, for free or with real money.

That said, they are not all created equal; simply because they have ‘Reel King’ in the title, doesn’t make them any good.

7. The ‘ok’ Reel King Free Spin Frenzy slot

We start with the weakest selection of the lot, and strangely enough, it’s the one that follows the most traditional path.

Greentube 4 Reel Kings Free Spin Frenzy Video Slot
Greentube Reel King Free Spin Frenzy Video Slot

That’s because the Reel King Free Spin Frenzy slot game basically gives you the same five reels and classic fruit machine look you’ve come to expect.

But in order to catch those little mini 3-reel games, you have to trigger a crazy free spin bonus round which can pay out a frenzy of wins.

Unfortunately, it does make the base game a little less exciting.

Who is this for: This version of the Reel King slot is for those who are use to more traditional bonus games.


6. The Reel King Mega Slot

Created by Red Tiger Gaming, this is their version of the famous brand, with brand new graphics and animations.

The Reel King Mega Slot gives you 5 reels and 20 paylines with a high RTP of 96.16% and low volatility, giving you lots of frequent wins.

The most that you can win here is 500x your bet which is why it’s lower down the list than many of the others, but the wins come a little easier too.

You get lots of wild symbols and those classic mini-slots that pay out as much as 25x each time.  This is a good rendition of the genre, even if it doesn’t change many of the rules, just makes it feel a little more modern.

Who is this for: This is for newbies of this slot genre who are looking for something a little more modern but with all the classic features that made Reek King famous.


5. The Reel King Potty jackpot slot

This is basically the original Reel King game but with 4 in-game jackpots that keep growing the more you play.

Greentube Reel King Potty Slot
Greentube Reel King Potty Slot
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So why is it below the original? Because in order to add the jackpots, they had to reduce the amount of times you get the Reel King bonus game.

And that bonus game folks is where you get most of your big wins.

On the flip side you get lots of opportunities to win the jackpots, and often trigger the smallest of the two slot jackpots within 10 to 20 spins of each other.

You have to balance out the opportunity to win thousands in cash, with potentially not winning as often, or as big, in the base game.

But that’s why this Reel King Potty slot is well named; the concept is a little mad, but then, so is the the king jackpot prize.

Who is this for: This is for Jackpot slot hunters who don’t mind chasing the bigger wins whilst still getting lots of action.


4. The Reel Spooky King Megaways Slot

Time to dance to the tune of the vampire as you spin monster fruit to get monster wins in this Reel Spooky King Megaways slot machine.

This is almost an exact copy of the Reel King Megaways slot, except it’s full Halloween season and the king is now Dracula spinning fruits with fangs.

You get up to 117649 ways to win Megaways slot game, only this time the reels can light up and trigger the Reel Spooky King Bonus.

These mini classic reels can win you cash, or you can gamble to get the free spins with an increasing multiplier. It’s always fun to gamble.

It only goes further down the list than the original because it’s a copy rather than the first do use these mechanics.

Who is this for: If the low variance games are getting boring, time to switch to the Megaways Reel King slots.


3. The Reel King Megaways Slot

With up to 117649 ways to win and cascading reels, this gives you value for money and those mini-slots we all know and love.

The Reel King Megaways slot is just a weird a mix as the spooky version, only with that classic fruit machine theme that makes every spin so familiar.

You have a wild, and you have avalanching win where winning symbols explode and more will come tumbling down from above, giving you multiple chances to get wins.

If the reels light up just right, you’ll trigger those mini-slot bonus features that give you instant cash wins, and even some free spins to add to your collection of features.

Who is this for: lovers of high variance Megaways mechanics and Reel King features.


2. The original Reel King game

Technically, this should really be our number one choice. After all, is there any better Reel King video slot than the original Reel King game you generally find everywhere you go.

Greentube Reel King Slot Machine On iPad
Greentube Reel King Slot Machine On iPad

It’s this casino game that made the name ‘Reel King’ famous, so how could it ever be anything but at the top?

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Well, much like why the original Rainbow Riches slot didn’t make it to the top of our best Rainbow Riches slots, so this Reel King must settle for number 2.

You’ll understand once you read our number one choice, but don’t think that means this version is not worth playing for real money.

If anything, nothing can actually beat it.

Who is this for: Anyone who wants to know what the fuss is all about these Reel King slots on mobile.


1. The slightly crazy 4 Reel Kings video slot

So what could possibly be better than the original Reel King machine?

How about 4 Reel King slots in one?

Greentube 4 Reel Kings Slot Machine On iPad
Greentube 4 Reel Kings Slot Machine On iPad

That’s exactly what this 4 Reel Kings casino game delivers. Imagine sitting at a casino where you get to bet on four slot machines at once.

Except they are all your favourite Reel King game.

You get the exact random mini-games where you can win up to 500x your bet, the wild symbol, the plums and cherries.

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It’s all there, except you get to spin four machines, one at a time, turn by turn. And with four different maths, each Reel King slot machine will pay out a little differently.

Who is this for: Those who like multiple slot machine action, and possibly playing on an iPad or Android tablet casino. The four slots do look a little squashed on phone casinos.

What is the best casino to play Reel King slots?

Good Novomatic or Greentube casinos are not easy to find.

Or when you do, can be difficult to find the games you want free play or play for real cash.

For us, the best Reel King casino has to be Casumo on mobile, as they have a quick search bar where you can literally type in ‘reel king’ or even ‘Greentube’ and you’ll get to see all the games you need.

Plus they host free slot tournaments every 30 minutes, have super fast cashouts, a tons of other top games from Microgaming, NetEnt, NextGen, Thunderkick and more…

Also did we mention the £€1,200 5 deposit bonus plus 200 free spins? No? Ah. Well. That too.

Now you know why they are our favourite Novomatic casino.

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