Double Diamond Slot

Double Diamond Slot Machine offers a classic yet visually captivating gameplay with shiny symbols and ample winning opportunities. Featuring a 5×3 reel layout and low volatility, the game presents a challenge for significant wins but includes bonus features for added excitement. The elegant design and lifelike symbols create a tasteful and distinct gaming experience. With 9 adjustable paylines and a max reward of 5,000 times the line bet value, players can enjoy free respins and a bonus round with the potential for massive rewards. For fans of jewel-themed slots seeking frequent wins, Double Diamond is a top choice with its superior graphics and engaging gameplay.

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Double Diamond Slot Machine

Diamonds are adored by both ladies and gamblers alike, a well-known fact. Slot games featuring diamonds and other precious jewels on their paytables are among the most popular in the industry, with renowned titles like Dazzling Diamonds by EGT or Merkur’s Diamond Casino leading the pack.

Roundstone International has joined the trend with Double Diamond, a video slot game adorned with shiny symbols and ample opportunities for substantial wins.

Built on a classic Roundstone International framework, Double Diamond presents a contemporary 5×3 reel layout and relatively low volatility, initially posing a challenge in landing significant wins. However, fret not, as the developers have included a couple of bonus features to add some excitement and elevate the appeal of Double Diamond. Explore these features and more in our comprehensive game review.

New Bling for Your Collection

Although Double Diamond revolves around a classic theme, the developers have channelled considerable effort into crafting a visually captivating world for players. Enveloped in an elegant black backdrop, the symbols twirl on transparent reels adorned with twinkling gems and diamonds. Even the game’s control panel at the bottom gleams in pure gold.

While Double Diamond exudes a β€œbling-bling” vibe, the overall presentation remains tasteful and distinct. The symbols are strikingly lifelike, enticing players to envision possessing a few for themselves. Find out how to seize generous cash prizes on the reels in the following section.

Simple Yet Effective

Remaining true to the classic Roundstone International gameplay, Double Diamond maintains a standard set of rules shared with many other titles from the developer. The 5 reels in motion host 9 paylines, adjustable via the arrow buttons on the control bar beneath. Line bets can commence from 0.01 credits and dictate the total wager per spin.

Utilize the autoplay feature to repeat the same wager consecutively and engage in a mini-game following wins to potentially double your latest payout instantly.

Characterized by low variance, Double Diamond presents an added challenge for players pursuing substantial wins. The paytable boasts an array of jewels, gems, and gold rings, with a max reward of 5,000 times the line bet value. Typically, smaller rewards await unless aided by the special Double Diamond symbols.

Special Features

Though modest in size compared to other gems in Double Diamond, the purple jewel reigns as the most common symbol in the game. While offering relatively low value, it sporadically triggers free respins, presenting additional chances for unexpected big wins.

The elusive Double Diamond bonus symbol boasts a staggering worth of up to 50,000 times the current bet. Beyond the promise of this substantial reward, players may gain entry to the Double Diamond bonus round, selecting promising gems to unveil extra prizes.

Saving the Best for Last

Adding to the extensive lineup of jewel-themed video slots, Double Diamond flaunts superior graphical quality, making a notable impression amid the saturated market. While low-variance games are Roundstone International’s forte, players with an affinity for gleaming gems, frequent wins, and a patient bankroll will find a worthy contender in Double Diamond.

Jesse Miller
Jesse Miller iGaming Writer
Last Updated: November 29, 2025
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