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Diamond Mine All Action Megaways™ Review

Diamond Mine ALL ACTION Megaways™ Details

Software providerBlueprint Gaming
Number of ways117,649
Reels Layout6 x 6
Casinos featuring this game  

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What is Diamond Mine All Action Megaways™?

Diamond Mine ALL ACTION is a fast paced video-slot based on the hugely popular slot Diamond Mine Megaways™. Developed by Blueprint Gaming, this innovative video slot offers a completely new approach to online gaming. Tired of spinning your slot waiting for the free spins feature to happen? Well, with Diamond Mine ALL ACTION you can forget about the base game, every spin takes you directly to the bonus feature!

Read our full review and find out all details about this fantastic slot. Diamond Mine ALL ACTION Megaways™ offers a high RTP, high minimum bids and a lot adrenaline. Find out the best casinos where you can play this video-slot real money with bonus.

Diamond Mine ALL ACTION Features


(Source: Blueprint Gaming)

  • Return to player: 96.70%
  • Reels: 6 + 1 horizontal reel
  • Bets: from 10 to 100
  • Ways of winning: 117,649
  • Theme: Gold Mine
  • Symbols: 9 to A royals + Miners, Shovels, Dinamite
  • Wild: Dinamite
  • Scatter: Gold Bag
  • Mystery Symbol: TNT Barrel
  • Free Spins: yes
  • Bonus Games: Free Spins Wheel Gamble
  • Devices: desktop, tablet, smartphone

The Megaways™ Engine

Diamond Mine ALL ACTION runs on the groundbreaking Megaways™ engine, a revolutionary slots mechanic that has become hugely popular in 2019. What makes Megaways™ slots so different from all other video-slot online is the way paying lines are conceived. With these slots you have the chance of getting up to 117.649 winning lines!

Understanding how the game works is very easy. At every spin, the slot displays 2 to 6 symbols per reel, plus 4 symbols in the top horizontal reel. At the end of the spin the number of Megaways™ is calculated by multiplying the number of symbols in each consecutive reel. The exact number of winning lines is then displayed in the box on top of the reels. You can create winning lines by placing identical symbols in adjacent lines, starting from reel one. There is a high potential for players here!

Megaways™ ALL ACTION

Slots in the ALL ACTION series are a mini series of slots developed by Blueprint Gaming under licence for Megaways™ by Big Time Gaming.

These slots have a radical approach to playing bonus features, in fact there are only bonus features to be played! In this mini series, which includes Buffalo Rising Megaways™ and other slots to be released in the next few months, there is no base game whatsoever. Every spin lets you dive in the bonus feature straight away, no waiting for the bonus round to be triggered!

In the ALL ACTION series bets are quite expensive, they have a minimum of €/£10 and a maximum of €/£100. This can be intimidating for some, but just think you are going straight into the free spins feature, with unlimited win multipliers, bonus symbols and the chance of earning extra spins along the way!

Slot Design and Special Symbols


(Source: Blueprint Gaming)

This ALL ACTION slot is based on Diamond Mine one of the biggest successes by Blueprint Gaming. If you like this slot you can also try its pumped-up version, Diamond Mine Extra Gold, which offer some extra special features.

When you Strat playing you will find the usual characters and special symbols, like the unforgettable crazy miner, dynamite, TNT barrels, giant diamonds and gold bags.

The Wild Symbol is represented by the dynamite stick and helps you forming winning combinations by substituting to any symbol but the scatter. The scatter here is the Gold Bag, during the feature landing three or more of these awards you extra gold spins!

This slot, like its predecessors, offers the Mystery Symbol feature, a very popular one among Megaways™ lovers. This can activate randomly during any spin, when a group of mystery symbols drops on your reels. They then transform randomly in the same symbol – this has the potential for huge wins!

Cascading Reels

Cascading Reels is a trademark feature of Megaways™ Slots. You can find it in the most popular titles of the series in our Megaways™ list, like Monopoly Megaways™Rick and Morty Megaways™ and Return of Kong Megaways™.

This special feature activates after every winning reaction, destroying all symbols on the winning line. The empty space on the reels is then filled with new symbols and new possible wins can be achieved.

Gold Spins Gamble Wheel


(Source: Blueprint Gaming)


(Source: Blueprint Gaming)


(Source: Blueprint Gaming)

When you enter the ALL ACTION mode, you will realise there is no time to lose! Every spin starts by setting your bid, you are then directed to a screen where you choose among 5 options. This is a random choice, which will award you a certain number of free spins.

The next step here is the Free Spins Gamble Wheel. Here you have the chance of earning up to 30 free spins, something we have seen before in Diamond Mine Extra Gold. You can spin the wheel up to 5 times and see if you can earn more free spins than the ones you are initially awarded. Be careful, this is a real gamble, if you’re not lucky you might lose everything!

When the number of free spins is finally set, you are in for your game. During your free spins you will enjoy Unlimited Win Multipliers. This means that your multiplier will start at x1 and increase by one unit after every winning reaction – there is maximum value to it!

On top of that, during the bonus feature you’ll have the chance of earning extra free spins by landing three or more gold bag scatters on your reels. Good Luck!

Final thoughts on Diamond Mine ALL ACTION Megaways™

Diamond Mine ALL ACTION is an exiting video-slot offering a completely new approach to the free spins bonus feature. You can enjoy a game made only of the most exiting bonus feature, no dull moments here. On top of that the game enjoys cascading reels, mystery symbol, unlimited win multiplies and the free spins gamble wheel!

One of the bad sides of this game might be the higher budding minimum, set at €10. This might be intimidating for players on a budget, just remember that one spin entails the whole bonus feature, where there will be up to 30 gold spins to be played. This makes the game interesting and affordable also for players who are not used to such big bets.

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Frequently Asked Questions

The best online casinos for playing Diamond Mine ALL ACTION Megaways™ are Fun Casino, and Dream Vegas Casino.
Diamond Mine ALL ACTION Megaways™ has a RTP of 96.70%
ALL ACTION is a mini series within the Megaways™ Slots group. These slots have a huge potential for big wins because they do not include the base game. Every spin takes you straight to the free spins bonus feature, which includes cascading reels, unlimited win multipliers, bonus symbol and the chance of earning extra spins along the way.
The max number of Megaways™ in this slot is 117.649
The developer of the slot is Blueprint Gaming, the British software developer famous for innovative video slots such as Buffalo Rising ALL ACTION, Genie Jackpots, Fishin’ Frenzy and many others.
In the video slots of the ALL ACTION series the min bet is €/£10, the max bet is €/£100. The maximum win is capped at €/£250 like in most Megaways™ Slots.
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Iggy Fenech

Iggy Fenech

Author Expert

Iggy is a seasoned writer, editor, and strategist with over a decade's experience in content creation. Having contributed posts to the Malta iGaming Seminar 2014 blog and written content for the Malta Gaming Authority’s website, no topic is alien to him. Iggy especially likes to scrutinise casino operators and games to give his readers the best possible gambling experience.


ticksEditor since: 2020
ticksTotal posts: 583
ticksLanguages: English


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