The Best Megaways Slots in the UK: Top 10 Ranked by RTP

Best Megaways Slots by Category

If you already know how Megaways works, use this list to pick a game by what it does best – big win potential, standout features, higher RTP, mobile play, or free spins. Each pick is the “best fit” for that specific preference, so you can get to a suitable slot faster.

Still looking for the right fit? If the availability of Megaways games isn’t a must for you, check out our broader selection of reputable sites on our page about the best online slots casinos in the UK.

Top 10 Megaways Slots with the Highest RTP

If you’re choosing a Megaways slot based on “best odds”, the Return to Player (RTP) rate is the first number to check. It’s a long‑term theoretical average of how much a game returns to players over millions of spins – so higher rate is better, but it doesn’t guarantee short-session results.

Many Megaways titles sit around 96% RTP (sometimes higher), which is competitive with modern video slots. The real appeal isn’t RTP alone, but the feature design—cascades, multipliers, and bonus rounds that can produce bigger swings than many standard slots.

But if you want to prioritise payouts, start with these high RTP Megaways picks (this can vary by casino, so confirm the version in the game’s info/help menu):

1. Blood Suckers Megaways

Slot Name	Blood Suckers Megaways
Software	Red Tiger
RTP	97.66%
Best Casino	BetMGM

Blood Suckers Megaways is the outlier on most Megaways lists for one simple reason: the RTP is exceptionally high for this category, which is why it’s often recommended for value hunters.

That said, it still plays like a modern Megaways slot – expect variable reel heights, tumbling-style win chains, and the kind of volatility where results can swing despite the strong theoretical return.

The game leans into a classic vampire/horror atmosphere rather than cartoon styling, which makes it a good pick if you’re tired of brighter, novelty Megaways themes.

One thing to be strict about with this title is verification: because high-RTP slots are the most likely to be offered in multiple RTP configurations, you should treat the 97.66% figure as “best-case” unless you’ve checked the RTP inside your casino’s game info.

2. Monopoly Megaways

Slot Name	Monopoly Megaways
Software	Big Time Gaming
RTP	96.5%
Best Casino	BetVictor

Monopoly Megaways comes from a collaboration between Big Time Gaming and Hasbro. The 6-reel slot offers a maximum of up to 117,649 Megaways.

The theme is well-known and features original Hasbro graphics. The track has a jazzy sound, and you will hear the voice of Mr Monopoly from time to time calling out Max Megaways.

The Reel Adventure mechanic is also used in this slot, and it is what makes the board game experience authentic. Depending on where Mr Monopoly lands, you will win properties, build houses, win spins with maximum Megaways. And this will upgrade your whole game.

There’s a free-spin round, which is really dense on extra features. You have to either land on chance or add a 5th house to a property to trigger it. During the free spins, you will enjoy Unlimited Utility Multiplier that is increased by 1 for each utility owned. Once the free spins finish, you will lose ownership of all train stations and utilities, but they can be won back.

3. Temple Tumble Megaways

Slot Name	Temple Tumble Megaways
Software	Relax Gaming
RTP	96.25%
Best Casino	SpinYoo

An adventure deep into the Cambodian jungle is the theme of this Relax Gaming slot. With a 96.25% RTP and very high volatility, the big wins are definitely rarer but also bigger. Temple Tumble comes with a 6-reel setting. You will be able to place single bets between 20p and £100, which is a very inclusive bet range. The maximum you can win from a single spin is 7,767.7x your total stake.

Two features make Temple Tumble Megaways both exciting and potentially lucrative. The first one is called Tumbles, where locked symbols in winning combinations become unlocked, and they keep adding to your wins. If all positions are unlocked, you will have 46,656 ways to win.

The Free Spins feature is different from what we are used to. Instead of landing 3 or more scatters, you will have to start a winning cascade and hope that all symbols become unlocked. Once you unlock the Free Spins, you will be presented with three choices – Extra Spins, Multipliers, or both.

4. Wolf Legend Megaways

Slot Name	Wolf Legend Megaways
Software	Blueprint Gaming
RTP	96.21%
Best Casino	Griffon Casino

Here’s a slot that is perfect for low rollers. With a 10p – £10 bet range, Wolf Legend Megaways is easily one of the most affordable slots using the Megaways mechanic.

With up to 117,649 ways to win and high volatility, there could be long dry spells but also a potential maximum payout of 50,000x your wager!

The Cascading Symbols mechanic is also used here. Essentially, the winning symbols cause a chain reaction, they are replaced with new symbols, and you keep winning until there are no more winning combinations.

The Howling Wolf symbol is another thing you should look for. It appears above the rails, and 2,3, or 4 of them trigger the Golden Streak Feature. The more scatters you win during this feature, the more spins you will have in the Free Spins round, which comes with an Unlimited Multiplier like in Monopoly Megaways.

5. Fishin Frenzy Megaways

Slot Name	Fishin Frenzy Megaways
Software	Blueprint Gaming
RTP	96.12%
Best Casino	BetMGM

Fishin Frenzy Megaways is a 6-reel slot with up to 15,625 ways to win. Developed by Blueprint Gaming, this slot is one of the 3 best Megaways slots for Brits. The 96.12% RTP puts it slightly above the average. With a maximum win per spin of 50,000x your total stake, Fishin Frenzy Megaways is a slot with great payouts.

Fishin Frenzy Megaways is a successor to Fishin Frenzy, which is popular both online and in land-based casinos. The Megaways version is graphically identical but has a very wide bet range – from just 2p to £100 per spin. It’s also much more rewarding compared to the original, with a possible 50,000x your bet.

The only bonus feature in this slot is the Fisherman Free Games. To trigger it, you must land 3, or more Fishing Boat scatter symbols. If you are lucky enough to get 6 of them on the reels, you will get 50 free spins. Unfortunately, during this round, no extra free spins can be won since there’s no scatter.

6. Return of Kong Megaways

Slot Name	Return of Kong Megaways
Software	Blueprint Gaming
RTP	96.03%
Best Casino	bwin

The Return of the Kong Megaways slot is a sequel to the famous King Cash slot by the same developer, Blueprint Gaming. It has a pretty standard setting for a Megaways slot – 6 reels and up to 117,649 ways to win. The 96.03% RTP places this slot just about the average.

The bet range is between 10p and £10 per spin, so this slot is suitable for tight budgets. The variance is medium to high, and you can expect larger prizes in the bonus features. The maximum payout for a single spin is 50,000x your total stake.

On to the best part, the 6 bonus features. These include Cascading Reels, Mystery Kong, Free Spins, Unlimited Win Multiplier, Monkey Trophy Collection and Bonus Bet. To trigger the free spins, you would have to spell the word “K-O-N-G”. You will be granted 12 free spins, and each scatter landed during the feature will add 5 free spins more. Each time you land a Cascade win, the multiplier will increase by one indefinitely.

7. Bonanza Megaways

Slot Name	Bonanza Megaways
Software	Big Time Gaming
RTP	96%
Best Casino	BetVictor

It was the Bonanza Megaways slot that got the mechanic so wildly popular. Created by Big Time Gaming, who also developed the Megaways mechanic, it proved to be revolutionary, and that’s no exaggeration. The typical 6 reels and up to 117,649 Megaways are present in this slot.

You will be able to spin the reels for anything between 20p to £20 per spin. The maximum payout for a spin is 26,000x your stake, which is not the best for a Megaways slot but still potentially very rewarding.

Three bonus features make the game really exciting. The branded DuelReaction feature, aka Cascading Wins in other slots, removes all winning combinations from the reels and replaces them with new ones, giving you a chance to win more. The Free Spins Feature is triggered by spelling out “G-O-L-D” just like in The Return of Kong Megaways. You get 12 spins, and each scatter during the feature adds another 5 and increases your Unlimited Win Multiplier by 1.

8. Rainbow Riches Megaways

Slot Name	Rainbow Riches Megaways
Software	Barcrest
RTP	95.9%
Best Casino	Grosvenor Casino

One of the most popular brick and mortar slots Rainbow Riches is also available with the Megaways mechanic, and it’s been around since 2019. The 95.9% RTP might not be that impressive for a Megaways slot, but it is still okay. Rainbow Riches Megaways comes with up to 117,649 ways to win, a bet range of 20p – £20, and maximum payout of 12,500x your stake.

The theme is well-known and even better liked. The Irish leprechaun is here for more mischief and bringing lucky pots of gold along. The sound is jolly and typically Irish. The graphics are somewhat dated, but on the other hand, they bring on an endearing nostalgia mood. The symbols are royals and gemstones.

Rainbow Riches Megaways comes with many exciting bonus features including Cascading Wins, Super Gemm Bonus, and Free Spins. To trigger the Free Spins, you have to land 4 pots of gold in a single spin. These will bring 12 spins, and each new pot will add 5 more.

9. Deal or No Deal Megaways

Slot Name	Deal or No Deal Megaways
Software	Blueprint Gaming
RTP	95.83%
Best Casino	Ladbrokes

Deal or No Deal Megaways is undisputedly the single most popular Megaways slot. The RTP is not impressive, though. It’s just 95.83%, which is lower than we would like.

Up to 117,649 ways to win, a maximum payout per single spin of 10,000x your stake and 7 bonus features, it’s hard to deny that Deal or No Deal Megaways is intriguing.

Like many other Megaways slots by Blueprint Gaming, DOND Megaways comes with a good number of extra features, including a bonus round. Cascading Wins replaces all your winning combinations with new symbols until there are no more winning combos.

Once in the Free Spins feature, you will enter the Banker’s Bonus Spins with an increasing Unlimited Win Multiplier, a Mystery Symbol for more winning combos and scatters that may add extra spins. And lastly, the Jackpot King Bonus feature can be triggered randomly in each game. It will give you a chance to win a progressive jackpot, which is different for each casino or casino network.

10. Piggy Riches Megaways

Slot Name	Piggy Riches Megaways
Software	NetEnt Red Tiger Gaming
RTP	95.71%
Best Casino	NetBet

Piggy Riches Megaways is the first collaboration between NetEnt and Red Tiger Gaming after the acquisition of the latter. It comes with 6 reels and up to 117,649 ways to win. Quite expectedly, this is a high-variance slot, and the maximum payout per single spin is 10,474.5x your bet. Playable from 10p to £100 per spin, this slot would be a good match for both high- and low rollers.

If you’ve ever played the original Piggy Riches slot, graphically, the Megaways version would be almost identical. Nothing fancy, no SFX, just pure nostalgia (which is very unusual for NetEnt slots).

There are 3 features – Cascading Symbols, Mega Wilds and Free Spins. The Mega Wilds will cover an entire reel and will boost up your multiplier up to 7x. The Free Spins are triggered by 3 scatters anywhere on the reels. You will spin a wheel to grab up to 22 free spins. During the feature, you will enjoy the Unlimited Win Multiplier that is increased by 1x every time you land a scatter.

Megaways Slots Explained

We all know that Megaways is a synonym for paylines. And the more paylines there are, the higher your chance of hitting a winning combination. But what are Megaways slots, and why are there so many of them?

The Megaways mechanic developed by Big Time Gaming uses a random reel modifier, which changes the number of symbols on each reel in every spin. Thus, each reel can have a minimum of 2 and a maximum of 7 symbols.

How are the Megaways calculated then? The short answer would be ‘automatically’, so you don’t have to worry too much about them. But if you want to know how Megaways work, here’s a breakdown based on the Monopoly Megaways screenshot above. The number of symbols on the first reel is multiplied by the number of symbols on the second one. The sum is multiplied by the number of symbols on the third line and so on. You can see that the result is the product of the number of symbols on each reel.

• Row 1 – 2 Symbols
• Row 2 – 2 Symbols
• Row 3 – 4 Symbols
• Row 4 – 3 Symbols
• Row 5 – 7 Symbols
• Row 6 – 6 Symbols
• Calculation: 2x2x4x3x7x6 = 2016

When Big Time Gaming first came up with this mechanic, it was exclusively used in their slots. Later on, when the Megaways became wildly popular, the software company licensed Megaways to be used by other developers. There are currently more than 200+ Megaways titles developed by game studios such as NetEnt, Pragmatic Play, Iron Dog Studios, Blueprint Gaming, Relax Gaming, etc.

FAQ

We’ll be wrapping this article with a short Q&A section to address any points that may have been overlooked.

Where can I play the best Megaways slots?

Most online casinos now offer Megaways slots. Even if there’s no dedicated category, a quick search for the term in the lobby will usually bring up plenty of games. For the best choice, stick to Megaways casinos with a wide, multi-provider slots library, such as BetMGM, Grosvenor Casino, and bwin.

How do I play Megaways slots?

A classic example can be given with one of the most popular Megaways slots - Rainbow Riches Megaways. You do not need to choose paylines since these are the Megaways. Just choose your bet and spin away. You can also use autoplay in most slots.

What are some new Megaways slots?

One of the fairly new Megaways slots is Temple Tumble Megaways. It was released on 29.01.2019. It may seem like old news, but it is sure a great combination of high RTP, great payouts and exciting gameplay. Temple Tumble Megaways is the biggest launch of Relax Gaming to date!

What is the most popular Megaways slot?

According to the statistics, the best-liked Megaways title is Deal or No Deal Megaways. The TV show's popularity is partly responsible for the success of DOND Megaways, but it's also just a nice game overall. The features make it super interactive, it's fast-paced, and the payouts are just great.

What was the first Megaways slot?

One of the first Megaways title is Bonanza Megaways. It is surely the one slot that started the Megaways craze back in 2016. Bonanza Megaways was developed by Big Time Gaming before they decided to license the mechanic so that other developers can use it too.

Who developed Fishin Frenzy Megaways?

Blueprint Gaming is the developer behind Fishin Frenzy Megaways. The software company is known for other Megaways titles such as DOND, the Return of Kong and Wolf Legend, also featured in our article. A maximum payout of 50,000x your bet makes Fishin Frenzy Megaways a solid choice for any gambler!

How do I win Piggy Riches Megaways?

Being the lovechild of NetEnt and Red Tiger Gaming, you will find Piggy Riches Megaways to be rich in features. The one that can potentially bring you the biggest wins is the Free Spins. To trigger it, land 3 scatters anywhere on the reels. Each scatter during the feature will increase your multiplier by 1x (aka Unlimited Win Multiplier).