4 Diamond Blues Megaways™ RTP and Slot Overview

Title 4 Diamond Blues Megaways™
Return To Player 96.40%
Slot Engine Megaways™
Provider Microgaming / Buck Stakes
Grid 6×7
Max Win Ways Up to 117.649
Max Win 18.500x
Bet Range 0.10 / 20
Volatility High
Jackpot No
Release Date September 2021

This slot is the second one born from the collaboration between global player Microgaming and the creative studio Buck Stakes entertainment. The first release by the same duo was all about pirates, surely you remember 8 Golden Skulls of Holly Rogers Megaways. This time Microgaming has opted for a more conventional setting, with a classic slot with diamonds, bells, 777, BAR symbols and colourful gemstones.

4 diamond blues megaways™ basegame

Keep reading and find out all you need to know about this innovative slot. Here you’ll find technical details such as RTP of 96.40%, medium volatility, bet limit of 0.10-20 and more. On top of that, we’ll discuss all special features in detail, including Cascades, Bonus Buy Feature, Free Spins and more.

Play 4 Diamond Blues Megaways™ for fun in free play demo version

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Bet Range and Paytable


In 4 Diamond Blues by Microgaming, the paytable is all about luck. The highest-paying symbol here is the triple 7, followed by the BAR symbol, cherries, four-leaf clover, bell, horseshoe and more. All the classic symbols of online slots are here.

On top of those, you will find two important special symbols. The first one is the diamond scatter, which is the protagonist here. Land four or more of those anywhere in view for triggering the free spins bonus round. There is also a Wild, which substitutes all other symbols but the scatter and helps to create new winning combos.

In this new slot, bets range from 0.10 to 20, while the max win you can achieve is 18.500x the stake.

Rolling Reels™

cascading reels

In 4 Diamond Blues Megaways™, like in most slots in the Megaways™ series, you will find Cascading Reels (at Microgaming they like calling the feature Rolling Reels™). This means that each time you hit a win the symbols on the winning way will explode. This way, they make room for new symbols to fall on your reels and for new possible winning combos to be created.

Bonus Buy Feature

bonus buy feature

Another important feature in online slots right now is the Bonus Buy/Feature Drop button. This entails freedom in deciding when to access the bonus round – no need to wait forever for those 4 special diamonds to randomly fall on your reels.

This is not a free feature (and for those reading from the UK, keep in mind this is banned in your jurisdiction), it will cost you 100x your bet. It might be worth it or not, hence we recommend you gamble responsibly.

Free Spins with Unlimited Win Multipliers

unlimited win multipliers

As mentioned above, in this Megaways™ slot with up to 117.649 winning ways you need to land 4 or more diamonds symbols (now the title makes sense, yes we know) in order to access the free spins bonus round. With 4 diamond symbols, you will be awarded 12 free spins. Each extra diamond you might land will bring +5 extra free spins. What’s best is that you can re-trigger the feature while you are at it. You can do so by landing 4 scatters during the feature – then you’ll have 10 extra free spins!

During the feature, you will enjoy Unlimited Win Multipliers, a feature that has been introduced in the first Megaways Slots and is now a trademark of that sort of gameplay. At the beginning of the feature, the win multiplier starts at x1, and increases its value by +1 after each winning reaction,. cascades included.

Our Verdict

4 diamond blues big win

4 Diamond Blues Megaways™ runs on a pretty standard Megaways setting with a 6×7 grid, RTP 96.40%, 117.649 win ways, Cascading Reels, Bonus Buy feature and Free Spins. There is nothing remarkable about this game, which will be forgotten by slots fans quite quickly.

4 Diamond Blues Megaways™ – F.A.Q

Top Casinos for playing new slots are All British Casino, Fun Casino, and Race Casino.

Bets range from £/€0.10 to £/€20, while Max wins are capped at £/€740.000.

Return to Player is 96.40%.

The slot offers Cascading Reels, Feature Drop and a Free Spins Bonus round. On top of that, it runs on the famous Megaways™ engine, with up to 117.649 win ways.

This game is developed by Microgaming in collaboration with creative studio Buck Stakes Entertainment.

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