Published on 14.04.2022

Review by

Rudie VenterRudie Venter
Published on 14.04.2022
Reading time 2 min
Diamond Double Slot


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  • Gameplay

  • Bonuses

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Diamond Double Slot

The true name of this classic slot should be Diamond x10, since that is the maximum multiplier that Diamond symbols may award you. Yet, until three diamonds appear you will have to satisfy with lower wins while playing this replica of a real land-based casino machine. In Diamond Double classic slot released by SkillOnNet you’ll be playing at 5 paylines on a 3×3 grid that reminds us of the early days of slot gambling. You can adjust the coin value, the number of paylines and the number of coins per bet. Spin the reels one at a time or use the Auto Roll option if you’re not in the mood for manual work. Diamond symbols are the main attraction here, because they can bring up to 36 free spins and multipliers ranging from x2 to x50.

Double Diamond
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Double Diamond Bonus

Diamond Double can cause a sense of nostalgia among the experienced players with this old fashioned slot whose physical versions you could find in casinos everywhere. The feeling is really close to real casinos with a picture of other slots in the background.

Diamond Double classic slot allows you to select between a number of coin denominations, ranging from R0.10 to R100, by clicking on – and + arrow button. Line wins are awarded on selected lines only and up to 5 paylines can be activated. All lines pay left to right and you’ll have three horizontal and two diagonal paylines at disposal. Bet One button allows you to select between 1, 2 and 3 coins per line. Total Bet is displayed right of the reels as well as the number of coins per line. Coins, multiplied by denomination and number of lines give your Total Bet. Auto Roll option gives you the endless number of auto spins.

Above the reels a full Pay Table is presented with all possible winning combinations and payouts. Symbols are old-fashioned playing cards and suit symbols: A, K, Q, J, Clubs and Spades. You can get some payouts with just two matching symbols, but Ace and King pay only if all 3 symbols cover an active payline. The minimum payout is 2 coins and the maximum of 300 is paid for three Aces while betting three coins per line.

For higher payouts you will have to wait for diamonds to come. Diamond symbols play as Scatters and you need three of them at the same time to trigger the Free Spins Bonus Game. You’ll be awarded 10 free spins with x2 multiplier, but that is just a start. There are four more levels with increasing multipliers and, in order to pass each of them, three Diamonds need to appear during one level. Here’s the whole list:

  • 1st level – 10 FS and x2 multiplier
  • 2nd level – 8 FS and x3 multiplier
  • 3rd level – 6 FS and x5 multiplier
  • 4th level – 6 FS and x10 multiplier and
  • 5th level – 6 FS and x50 multiplier.


The main purpose of classic slots in present-day is to throw away all makeup, modern visual effects and attractive bonus games and to return to the essence of the game. Therefore, all classic slots seem flat and vary easy to play and follow. Diamond Double slot is not an exception, although a bonus game is not something you’ll see in every classic slot. However, during the play our credit was steadily decreasing and we ended up with just 15% of initial amount. Maybe it was our bad day, but we will unlikely recommend this game to our friends.

 Our rating: 53/100

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Rudie Venter
Rudie Venter

Content Writer