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Whether you have a small, medium or large budget, you can still enjoy the benefits of the Diamond Mine slot from Blueprint Gaming as the minimum, and maximum stake is 20p and £100 respectively.

In Diamond Mine, you'll find the lucrative MegaWays pay system that offers you as many as 117,649 ways to win. There are also free spins up for grabs, and any winning ones are subject to an unlimited multiplier. Plus, there are cascading symbols and mystery symbols.

Enter the Diamond Mine now to find out what valuables lie inside!

Our Verdict: You might be surprised to see Megaways used in a Blueprint Gaming slot as the feature is exclusive to the software developer, Big Time Gaming. However, Big Time Gaming has recently licensed Blueprint Gaming so that it can use the feature in some of its newest releases, the Diamond Mine slot game being the first.

Like BGT's Bonanza, there's also a free spins bonus which comes with an unlimited win multiplier and cascading symbols that make it possible to create several winning combos on a single spin.

Design: Diamond Mine is a lively affair with a soundtrack that features galloping banjo music and the sounds of dynamite being detonated within the mine in the centre of the screen.

The game uses six reels and between three and seven symbols per row, which means that you can have up to 117,649 ways to create winning combinations on any given spin.

To claim a prize, you must land at least three matching symbols such as the lantern, the crossed pickaxe and shovel, the sack of gold, the miner, the dynamite, and the diamond.

The two arrows at the left-hand side of the Diamond Mine slot allow you to alter your stake size, and underneath it is an "I" button which brings up the paytable.

Wild Symbol: Diamond Mine includes a wild symbol that's represented by a bundle of dynamite sticks, and it can help to make winning combos by substituting for all symbols except scatters.

Bonus Features: The Megaways pay system that appears in the Diamond Mine slot by Blueprint Gaming offers you a lot more opportunities to win prizes than most online slots. The symbols that can land on the reels can vary in size and thus alter the number of Megaways, with the maximum being 117,649.

As well as giving you plenty of winning opportunities through Megaways, the Diamond Mine slot game lets you create more than one win on any spin by using cascading symbols. Each time that a win is created, the symbols that are involved in it are removed from the reels which let new ones tumble down to replace them.

Four scatter symbols unlock the Free Spins Bonus, giving you twelve free spins to start with as well as an extra five for every extra triggering scatter. The win multiplier is also unlimited.

The barrel of TNT that you'll spot in the base game is a Mystery Symbol, and whenever one or more Mystery Symbol appears on the reels, it turns into a randomly chosen matching symbol.