Black Diamond 1 Line

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Black Diamond 1 Line
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Game info


  • Free spinsNo
  • MultiplierNo
  • Autoplay optionYes
  • Scatter symbolNo
  • Wild symbolYes
  • ProgressiveNo
  • Bonus roundsNo

The Pragmatic Play company introduced a new product, which is the free online Black Diamond 1 Line slot machine. As the Pragmatic Play always does, they kept it clean and simple with only one payline this time, but with three coins which affect the total wager. This slot is similar to Grave Grabbers.

What most gamblers like about the Pragmatic Play games is how well designed they are. Everything important is shown on screen, well placed, and without any additional menu or pop-up screens, and that is exactly how the Black Diamond 1 Line slot machine is.

Free Version VS Real Money Version

The Black Diamond 1 Line slot game can be played with both real cash and demo coins. Both modes have the same gameplay, and the only difference is that the actual money mode can help you make some extra cash.

Players who are just starting, or playing these type of slots for the first time, the free version is perfect. A gambler who chooses to play Black Diamond 1 Line free slot in a demo coin mode does not need to neither download the game nor register. It is enough just to grab your favorite device and load the game.

To spin for real money, it is required to sign up to an online casino. Only step left is to deposit as much as you want and the rest is the same process as it is for the free mode, but this time you are grinding real money.

The Structure and Gameplay

It is a simple three reel machine with only one middle pay line, and winning combinations can occur only on that one line.
Bet size can be adjusted from 0.01 up to 5.00. There are three coins available, and each one has its paytable row shown on the left side of the reels.

To successfully spin once follow these three steps:

  • Set the bet size
  • Use 1, 2 or 3 coins
  • Click the spin button

A space bar can also be used to trigger the roll once. If you want to sit back, relax and do nothing, use the Auto Play function located in the bottom left corner, next to where the balance is shown. Just select some swirls and click the “Autoplay” button.

Symbols & Their Values

There are six different symbols, and all of them are shown in the pay table as well as their value. The purple diamond is a least valuable sign, while the blue one is the most valuable.

The second and third coins add a x2 and x3 prize for each combination respectively except for the blue diamond where the second gives x3 and the third x5.

Besides being the most valuable one, the blue ring is also a wild, which mean that it substitutes for any other icon when needed to make a winning combination. Prizes for all three of them are high: 1000, 2000 and 3000 respectively.

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