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Mermaid's Diamonds is a fantastic 720 Ways to Win online slot from Play n Go that offers up some amazing winning potential. The game comes equipped with some generous base game features, and players can trigger a generous free spins bonus for even more chances to win big.
Mermaid’s Diamonds
Mermaid’s Diamonds is an exciting new online slot from Play n Go that offers players 720 Ways to Win with each spin of the reels. The game features gorgeous graphics and offers up plenty of generous base game features, as well as a bonus round that offers up to 25 free spins.
An Adventure Under the Sea
Mermaid’s Diamonds from Play n Go takes players on an exciting underwater adventure with beautiful graphics that depict mermaids, gems, sea shells and starfish. The symbols are rendered in eye-catching graphics that are sure to impress you as you spin the reels. The background is interactive, with sea plants waving in the water and schools of fish swimming by. The overall look of the game makes for an entertaining gaming experience.
720 Ways to Win!
Mermaid’s Diamonds has a unique diamond-shaped set of reels. This tapered format allows players to trigger up to 720 different ways to win each time they spin the reels. Rather than placing a wager based on the number of paylines, there are several set bets, and your prize per winning combination is based on a multiple of that wager. Bets range from 20p to £100, which offers up plenty of choice for both high rollers and penny slots fans.
Trident Wilds
A great random bonus in Mermaid’s Diamond is the Trident Bonus. On random spins, a mystical force will add one or two wilds to the reels to help boost your odds of hitting generous winning combinations.
Divine Intervention
Mermaid’s Diamonds provides you with the opportunity to hit winning combinations even on losing spins. Should you hit a non-winning spin with four scatters, the Divine Intervention bonus can be triggered, adding the fifth and final scatter to trigger the free spins round.
Free Spins
When you trigger the free spins round, five treasure chests will appear. You’ll pick from them to reveal the number of free spins that you’ll receive. Up to 25 can be won! During this round, you can trigger more free spins if three, four or five scatters land – and the bonus can be retriggered indefinitely! Diamond symbols will be collected during the free spins bonus. When you collect 5 diamonds, you’ll add a wild reel to the game to help further boost your winning potential.
Mobile Optimisation
Like all Play n Go games, Mermaid’s Diamonds is available to play on both mobile and desktop devices. No matter how you choose to play, you’ll still have access to the same impressive graphics and impressive gameplay that you’ll find on the desktop device. As a browser-based slots game, Mermaid’s Diamonds can be played on Windows, IOS and Android devices.
Where You Can Play
You can play Mermaid’s Diamonds and other great Play n Go slots at Casumo. This top-rated online casino offers up a huge range of games from the best developers out there, along with some amazing adventure themed promotions that keep you engaged and entertained every time you log in.
Disclaimer: Mermaids Diamonds trademark / license is owned by Play N Go. This site is not endorsed by Play N Go.
* Although we try and match games with Casinos that have them, we advise that you double-check the slot content on the casino before making a deposit.

Slot Name: | Mermaids Diamonds |
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Software: | Play N Go |
RTP: | 96.50% |
Volatility: | Medium volatility |
Paylines: | 720 |
Reels: | 5 |
Min Bet (all lines covered): | £20.00 (GBP) |
Max Bet: | £100 (GBP) |
Top Win: | 5000 |
Features: | Wild Symbol , Scatter Symbol , Free Spins , Medium volatility , 5 Reels |
Themes: | Mythology , Fantasy , Sea life |
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Yes. Play N Go have a UKGC license and are allowed to offer their games at UK licensed casinos. |
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Slot Name: | Mermaids Diamonds |
---|---|
Software: | Play N Go |
RTP: | 96.50% |
Volatility: | Medium volatility |
Paylines: | 720 |
Reels: | 5 |
Min Bet (all lines covered): | £20.00 (GBP) |
Max Bet: | £100 (GBP) |
Top Win: | 5000 |
Features: | Wild Symbol , Scatter Symbol , Free Spins , Medium volatility , 5 Reels |
Themes: | Mythology , Fantasy , Sea life |
![]() |
Yes. Play N Go have a UKGC license and are allowed to offer their games at UK licensed casinos. |