If you love slots that make use of creative themes, it's time to grab your mining equipment and get ready to meet the Diamond Mine slot by Blueprint Gaming. Below the surface, there are big wads of cash waiting to be uncovered, including a top pay-out of £250,000!

But what also makes Diamond Mine such a great game to play is the fact that it uses Big Time Gaming's MegaWays pay system. This has enabled the slot's manufacturer, Blueprint Gaming, to give players even more winning potential with every spin that they take. The maximum number of ways to win that are offered by the Diamond Mine slot game is a jaw-dropping 117,649, yet the minimum bet-per-spin is humble in comparison at just 20p.

Our Verdict:

In some ways, the Diamond Mine slot reminds us of Big Time Gaming's Bonanza as it also uses MegaWays and a mining theme. However, Diamond Mine also boasts Mystery Symbols which can turn normal symbols on the reels into matching ones to create an unexpected win.


The Diamond Mine is located in a vast desert, and there are cactus plants in the foreground and mountains in the background. A toe-tapping country soundtrack gives you something to hum along to while you play.

The reel set sits within a huge rock formation underneath which is the mine. There are six reels which can each contain between three and seven symbols, plus an extra row of four symbols running along the top which are used in the Cascade Feature.

There are buttons to increase and decrease your current stake as well as an information button at the left-hand side.

The paytable symbols include low-value playing card symbols such as 9, 10, and J, oil lanterns, shovels, pickaxes, a miner, TNT barrels, sticks of dynamite, diamonds, and moneybags.

Wild Symbol:

If you're hoping to enjoy some explosive wins, look no further than the sticks of dynamite, which act as the wild symbol in the Diamond Mine slot game. Wilds can replace any symbols apart from the scatter when it's possible for them to count towards winning combinations.

Bonus Features:

Diamond Mine uses a mechanism called Cascading Reels that makes it easier to create multiple winning combinations with each spin that you take. When combined with the MegaWays pay system, Cascading Reels can really pay off as they're triggered fairly frequently.

MegaWays alters the number of winning combinations that are possible each time that you spin the reels as the size of the symbols that appear on your screen can vary between small, medium, and large.

When a win is created, the winning symbols explode and disappear, which allows replacement symbols to fall down and occupy the empty spaces.

In the Diamond Mine slot, there's a Mystery Symbol which is the barrel, and when it comes into view, it turns into a randomly-determined symbol. In addition, there's a scatter symbol that's represented by the moneybag, and four or more unlock the Free Spins Bonus where there's an unlimited win multiplier that increases with each new winning combination.