New Additions to Your Jewellery Collectionĭouble Diamond might be based on a classic theme, the developers have still put a lot of energy into designed a visually appealing universe for the players. Learn more about all this and more in our complete review of the game. But fear not, the developers have added a couple of bonus features to spice things up a little and make Double Diamond more exciting than it might seem at first sight. The game is based on a classic Roundstone International gameplay, with a modern 5x3 reel set and a rather low volatility, making it challenging at first to score some big wins. Roundstone International is not immune to the craze, introducing Double Diamond, a video slot game with shiny symbols and plenty of big wins to grab. Slot game with diamonds and other jewels all over they paytables are amongst the most common on the market, with big names such as Dazzling Diamonds by EGT or Merkur’s Diamond Casino, just to name a few. Diamonds are a girl’s and a gambler’s best friends, we all know that for a fact.

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