Mermaid's diamond

Plunge into the depths of the ocean with Mermaid's Diamond, an enchanting slot game that offers an unprecedented 720 ways to win on each spin. Immerse yourself in its mesmerizing graphics and captivating soundtrack while uncovering treasures with the help of benevolent mermaids and the mighty Poseidon himself. Ready for an undersea adventure that promises high returns and thrilling gameplay? Let's dive in!

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Features of the game and what makes it unique

With 720 ways to win on each spin, Mermaid's Diamond is one of the most unique and exciting slot games on the market. The game comes with stunning graphics and a beautiful soundtrack that will make you feel like you're swimming with the mermaids. The wild symbol is represented by a beautiful benevolent mermaid, who will cover the entire reel whenever two or more symbols appear on the same reel to help you win more. Poseidon, the famous god of the sea, is also present, wielding his mighty trident to randomly create extra wild symbols on any spin.

Technical data

The Return to Player (RTP) rate for Mermaid's Diamond is 96.50%, which is quite high compared to many other slot games on the market. The game also has medium-high volatility, which means that you have a good chance of winning big, but you'll have to be patient.

Detailed explanation of how to play the game and win big

The rules of the game are quite simple. All you have to do is match symbols on adjacent reels, starting either from the rightmost or the leftmost reel. The game has 720 ways to win, which means that you have plenty of opportunities to score big wins.

To unlock free spins, all you have to do is land five treasure chest symbols anywhere on the game grid. You can then choose a chest to reveal up to 25 free spins. If only four chests appear, don't worry, the mighty Poseidon may grant you the fifth chest, which gives you free spins! During free spins, collecting five diamond symbols will summon the sea god's help in generating special Trident Wilds. You can extend your free-spin sequence by three or more free spins when you uncover three or more chests on any free spin. Follow the mermaid's song and make waves in this undersea slot!

Compatibility of the game on mobile devices and tablets

The good news is that you can enjoy Mermaid's Diamond slot game on your mobile and tablet devices. The game is compatible with both iOS and Android operating systems. With its stunning visuals and graphics, the game runs smoothly on all devices.

In conclusion

Mermaid's Diamond is an exciting and unique slot game that's worth playing. With its high RTP rate, medium-high volatility, and an impressive 720 ways to win, you have a good chance of winning big. So, why not give it a try and see for yourself? Dive deep beneath the ocean and join the mermaids in their quest for treasure!


  • Fun gameplay
  • Attractive graphics
  • Engaging storyline
  • Multiple bonus features
  • High payout potential


  • Low payout rate
  • Limited bonus features
  • High minimum bet
  • Limited availability
  • Not mobile-friendly

Mermaid's diamond attributes

Hit frequency:
Max win:
Min bet:
Max bet:

720 (Bothway)

Bothway, FreeSpins, Random Wilds Additional Wilds, RTP range, Scatter symbols, Wild


1) What is Mermaid's Diamond?

Mermaid's Diamond is an online slot game offered by It is developed by Play'n GO and features a 5-reel, 720-payline gameplay with an underwater theme.

2) How do I play Mermaid's Diamond?

To play Mermaid's Diamond, simply select your bet amount and click the "Spin" button to initiate the game. The goal is to match symbols on the reels, with the mermaid symbol being the most valuable.

3) Is Mermaid's Diamond available for free on

Yes, Mermaid's Diamond can be played for free on Simply select the game from the website's list of available slots and start playing.

4) What are the bonus features in Mermaid's Diamond?

Mermaid's Diamond offers several bonus features, including the Trident Wilds feature which can randomly turn any symbol wild. The game also has a treasure chest bonus feature where players can win free spins, multipliers, and cash prizes.

5) What is the maximum payout for Mermaid's Diamond?

Mermaid's Diamond has a maximum payout of 5,000 times the player's bet. This can be achieved by matching five mermaid symbols on the reels.

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