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Diamond Mine Megaways™ Slot Review

Diamond Mine Megaways™ Details

Software providerBlueprint Gaming
Number of ways117,649
Reels Layout6 x 7
Casinos featuring this game  

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Diamond Mine is a video slot by BluePrint Gaming which runs on the Megaways™ engine. Sound, animations and feeling of this slot are slightly different from the classic Megaways™ by BTG, but the quality is nonetheless vey high. This slot is getting more and more traction among the mine-themed fans. The Megaways™ engine guarantees lots of action and constant surprises with up to 117,649 ways of winning. And watch out for those gold bags, they’ll give you access to the free spins feature!

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Diamond Mine Megaways™ Features


(Source: Blueprint Gaming)

  • Return to player: 96.43%
  • Reels: 6
  • Bets: from 0,20 to 40
  • Ways of winning: 117,649
  • Theme: mining
  • Symbols: 9 to A classic cards + diamonds, mining tools
  • Wild: dynamite
  • Scatter: gold bag
  • Mystery Symbol: TNT barrel
  • Free Spins: yes
  • Bonus Games: no
  • Devices: desktop, tablet, smartphone

Diamond Mine Megaways™ Theme

The Diamond Mine Megaways™ slot takes after a typical American mine, where precious stones were fabled to have been discovered during the infamous California Gold Rush. It builds upon this theme, with a jovial, bearded miner leading this particular quest for gold, all the while looking like the cat who got the cream.


The cartoonish graphics of Diamond Mine Megaways™ are flawlessly executed as is typical of other Blueprint Gaming slots. A mineshaft in the middle of a desert wasteland in the American West acts as the game’s backdrop, flanked by cacti.

The reels themselves appear to be engraved into subterranean stone as they spin. You’ll also be able to spot typical mining tools representing higher-paying symbols such as pickaxes, shovels, lanterns and of course, those sparkling diamonds.


Not many slot games give enough thought to the soundtrack, but that’s where Diamond Mine Megaways™ stands out. Throughout the game, you can clearly hear the sound of pickaxes being driven into the stone along with the neighing of horses and a twangy, upbeat, hillbilly tune that kicks off every time the reels spin.

How to Play Diamond Mine Megaways™?

This slot by Blueprint Gaming runs on the Megaways™ engine, under licence from Big Time Gaming. The Megaways™ engine allows for up to 116.749 ways of winning, lots of action and many special features.

Another classic Megaways™ feature are cascading reels symbols. Every win triggers an explosion and a cascade with RTP 96.43%, allowing for lots of extra wins.

The slot has 6 reels, at every spin each reel will display 2 to 7 symbols. Like in Bonanza or Extra Chilli, there are four extra slots at the top of the reels, allowing for extra winning combos. The variable number of Megaways™ is displayed at the top of every spin.

Another special feature in this slot is the mystery symbol. We’ve seen this before in Buffalo Rising Megaways™, this is a signature extra feature from Blueprint Gaming. In this slot the mystery symbol is the TNT barrel. When it follows on the reels, all in view transform in the same symbol.

Diamond Mine Megaways™ Game Layout

For starters, the game uses the signature Megaways™ mechanic by Big Time Gaming, that allows up to 117,649 ways to win. There are 10 reels in total – 6 regular ones along with an extra 4 crowning the game grid that make additional winning combinations possible.

Diamond Mine Megaways™ Minimum and Maximum Bet

Bets start from as little as £0.20 per spin in Diamond Mine Megaways™, but big spenders can also go big with up to £100 per spin. This makes the slot a perfect pick for players of all bankrolls.

There’s also the possibility to set win and loss limits in this slot which can come in handy for those trying to stick to their gambling budget. Diamond Mine free play is also an option if you want to try out the game in demo mode, to get started risk-free.

Diamond Mine Megaways™ RTP and Volatility

Diamond Mine Megaways™ has a slightly higher RTP than other games in the Megaways™ slots catalogue, but its high volatility means that you might be waiting around a little longer to score a payout. When this does occur however, it’ll be worth the wait since bigger wins are statistically more likely in this type of slot game.

Diamond Mine Megaways™ Cascading Reels

Cascading reels have become synonymous with Megaways™ slots, featuring in other games in the series such as Buffalo Rising Megaways™ and Bonanza Megaways™.

Symbols disappear each time a winning spin occurs, cascading away to make space for new ones that instantly drop into place, which allows for additional combos to form.

Diamond Mine Megaways™ Slot Symbols

The symbols populating the reels of Diamond Mine Megaways™ can be highly lucrative when matching ones line up in your favour. Here’s a quick look at the different symbols you’ll find in this game:

Regular Symbols

Lower-paying symbols take on the form of A to 9 playing cards, while the more lucrative ones are represented by mining tools. It should come as no surprise that the highest-paying of them all is, of course, the elusive diamond itself, paying out up to 50x your stake for 6 of a kind.

Wild Symbol

The wild symbol in this slot can only land on the 4 extra reels positioned above the regular game grid and substitutes for all symbols except the scatter.

Scatter Symbol

Represented by a heavy-looking sack of gold, the scatter symbol is the key to triggering the Free Spins game.

TNT Symbol

Every Megaways™ slot features a Mystery symbol, and in Diamond Mine Megaways™, this happens to be a barrel of explosive TNT. When these land on the same spin, they transform into matching symbols to boost payouts.

Diamond Mine Megaways™ Slot Bonus Features

While incorporating the Megaways™ engine is a big deal in itself for any video slots, Diamond Mine Megaways™ also has a few extra surprises in store that are guaranteed to boost your chances of digging up some diamonds.

  • TNT Mystery Barrel

The mystery symbol in Diamond Mine Megaways™ is quite aptly a barrel of TNT that can appear on any of the reels and magically explode into other matching symbols.

  • Free Spins Bonus

The Diamond Mine Megaways™ bonus round takes gameplay to a whole new level. You’ll need to land at least 4 scatter sacks of gold on the same spin to trigger an initial 12 free spins, but the good news is that every additional scatter will award you with an extra 5 free spins.

During this round, you’ll also be treated to unlimited win multipliers that increase by x1 after each winning spin, meaning there’s the possibility of scoring some massive wins if you manage to get a lucky streak.

You can also get free spins on Diamond Mine Megaways™ during bonus rounds whenever scatters land in the 4 extra reels at the top of the game window.

During the feature you can get Extra Free Spins tif three or more scatters appear at the top reels (and only there). Here the number of extra spins you can get:

  • 3 scatters: 5 extra spins
  • 4 scatters: 10 extra spins

(Source: Blueprint Gaming)

Diamond Mine Megaways™ Free Play

It’s a good idea to play Diamond Mine Megaways™ for free before staking any real cash. While the Diamond Mine Megaways™ demo won’t win you real money, it’s a handy way to familiarise yourself with the game’s particular mechanics. This option is now offered at many online casinos, so use it to your advantage!

Diamond Mine Megaways™ Pros and Cons


  • Payouts of up to £250,000
  • Entertaining theme
  • Unlimited win multipliers
  • Lucrative Free Spins round


  • No jackpots to win
  • High volatility can put off some players

Diamond Mine Megaways™ – Our Verdict

Even if hokey Wild Western themes aren’t quite your cup of tea, there’s still a lot of fun to be had on the reels of the Diamond Mine Megaways™ slot. The quirky theme is bolstered by its immersive graphics and sound effects while the lucrative bonus features definitely sweeten the deal. So, grab your shovel and try your luck at striking treasure with Diamond Mine Megaways™ on one of our recommended Megaways™ casinos!

If you’d like something different, check out a few others from our Megaways™ slot list below.


The free spins bonus can be triggered by landing 4 or more sacks of gold scatter symbols, which award an initial 12 free spins.
Of course! Blueprint Gaming and BTG have made sure to optimise this slot game for smaller screens so that you can enjoy it fully on the smartphone or tablet device of your choice.
To land a win in Diamond Mine Megaways™, all you have to do is score combinations of identical symbols that start from the left to the right of the game area. Payout sizes will naturally depend on your bet size as well as the symbols’ value.
The slot features payouts of up to £250,000 thanks to the lucrative bonus features that help boost wins exponentially.
Diamond Mine Megaways™ has an RTP of 96.43%, which is slightly above average when compared to other Megaways™ slots.
This is a high volatility slot, which means that big payouts are definitely possible but you’ll have to be patient since they don’t come around too often.
Thanks to the ingenious Megaways™ reel mechanic licensed by Big TIme Gaming, Diamond Mine Megaways™ features up to 117,649 ways to win.
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Author Expert

Rhianna is a freelance writer who is passionate about travelling and writing engaging content. From Bali to London, she enjoys bringing a creative flair to her work, taking inspiration from her travelling experiences. When living in Malta, Rhianna was introduced to the world of iGaming. Since then, she has been committed to growing her career in the iGaming industry, by delivering informative and engaging articles to gaming enthusiasts.


ticksEditor since: 2023
ticksTotal posts: 126
ticksLanguages: English


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