Cool Diamonds 2 Slot

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Cool Diamonds II is a sequel to the original Cool Diamonds online casino game while both are developed and published by Amatic Industries. Cool Diamonds II demo and real money games come with a 5×3 reel platform and 10 bet-ways as well as features like Free Spins and Wild. The theme of this mobile-compatible game packs diamonds, rings, and gold chests, along with a simple interface design. Read our review to know all about the Cool Diamonds II demo play and real money play!

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Cool Diamonds II Slots Symbols & Features

These features will help to win when you play Cool Diamonds II slot for free and real money.

  • Wild is a “single diamond” card that can land anywhere on the reels, and it substitutes for all symbols except for the Scatter.
  • Scatter is a “three diamonds” symbol that triggers the Free Spins feature.
  • Free Spins feature is triggered by scoring three or more Scatters anywhere on the reels. The player gets 15 Free Spins that can be re-triggered by landing an additional three or more Scatters before the feature ends. Once there are no remaining spins, a player is transferred back to the base level.
  • Gamble Feature allows players to gamble the payout right after it is acquired. To do so, click on the “gamble” interface button that becomes available after every scored payout. During this feature, a player has to guess which colour is the shuffling deck of cards going to stop. One can choose between red and black colours. If the answer matches the deck-card, a player is granted the doubled payout amount. If the chosen colour, however, is incorrect, the whole payout is lost. To bet only half of the payout, press the “half” button, which divides the payout into two halves storing the first in the player’s balance and putting a second one to the gamble. Besides a colour, a player is free to bet on suits as well. It is a greater risk but also a greater reward. By scoring the correct colour and suit of the card, the player wins four times a payout amount!

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How to Play Cool Diamonds II Slot Machine

Here are easy steps to start playing this online pokie:

  1. Decide where you want to play it. Cool Diamonds II slot demo is available on our site and across the internet for free without download and registration, and it can run across mobile, tablet, and desktop platforms. The second option is to visit the right online casino, which allows players to access demo game versions once they have registered.
  2. Open the game and check your odds. Everything you need to know about this online slot can be found in the paytable that you can access by pressing the “help” button.
  3. Before you spin the reels, make sure that the bet size is correct and it matches your current balance. To change the bet size, utilize the number of lines and credits you are willing to bet. Your options are between 10 and 500 coins per spin.
  4. Once that is finished, press the “start” button to spin the reels!

Cool Diamonds 2 Slot Machine

RTP & Volatility of Cool Diamonds II by Amatic

This online slot includes the RTP of 96% and low variance. Thanks to the low volatility setup, a player expects low-frequent high-valued payouts. Play for fun before you opt for the real game.

Our Verdict

Cool Diamonds sequel brings a shiny theme, a chance to win up to 15 Free Spins, and gamble to score four times a payout prize! Cool Diamonds II free play is available right here on this site, along with numerous other free demo pokies.


  • Free Spins
  • Gamble feature


  • No jackpot


Can I Cash out My Winning If I Play for Free Cool Diamonds II Slot?

No, you can only cash out winnings acquired from real-money betting available in online casinos.

What Are the Main Gambling Tips for Playing This Slot to Help Me Win?

The most important tip is to stick to the correct bet size, which compliments your current balance, meaning that you shouldn’t set high bets if your balance is low. Tip number two is related to the gamble feature that you should as well use when your balance is not in the red zone.

Can I Play Cool Diamonds II Slot on Mobile?

Yes, this game is mobile-optimized.

Does Cool Diamonds II Slot Have Jackpot Feature?

No, it doesn’t. It only includes Free Spins and Wild features.

Does the Real Money Game Differ From Cool Diamonds II Slot Demo?

The demo gameplay is the same as the real money one. The main difference is that you can earn real cash betting for real.