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Mermaid’s Diamond Slot Review

Are you tempted by the shimmering Mermaids riches?
Min/Max Bet
0.20 / 100
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#AD. 18+. New customers. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" at 10p per spin and 100% Deposit Bonus up to £25 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly | | T&Cs Apply - 18+ | T&C's Apply
Casinos to Play Mermaid’s Diamond Slot

Play’n GO’s first 720 ways to win slot shines

This Mermaid’s Diamond slot machine moves away from the grid slots and regular 5×3 reel format that we’ve come to expect from Play’n GO, and provides a thrilling adventure in to the deep.

Set deep down in the ocean you go in search of free spins revealing treasure chests and sparkling diamonds as you spin to try and win up to 5,000x your bet.

The 720 ways to win format might be familiar to you if you’re a fan of IGT slots online, but this is Play’n GO’s first venture in to the slot format, and we have to say it works.

Fans of games like Siberian Storm online and Prowling Panther slot should get very excited right about now.

Random Trident Wilds feature adds bigger wins

Throughout your base game spins, on any spin, the special Trident Wilds feature can be triggered.

More wild symbols will be added to between one and two reels and can help provide a bigger base game win; especially if you land those Mermaid wilds as well.

This slot bonus shows up often enough to keep the thrills coming, and your casino account flowing, keeping things lively but not always guaranteeing you a win.

Can some Divine Intervention help?

Well, the answer to that is yes, yes it can.

And what Play’n GO mean by “divine intervention” in terms of the Mermaid’s Diamond video slot is the extra chance to trigger the free spins.

Because when four scatters show up anywhere on the reels on a non winning spin, this feature can be triggered and add a fifth scatter to let you enter the potentially big hitting free spins bonus round.

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  • Software: Play'n GO
  • Min Bet: 0.20
  • Max Bet: 100.00
  • Slot Type: Video
  • Paylines: 720 Ways to Win
  • Reels: 5 Reels
  • Slot RTP: 96.5%
  • Slot Variance: Medium
  • Free Spins: Up to 25 free spins with Trident Wilds
  • Wilds: Mermaid is wild and substitutes for all except scatters
  • Other Bonus Games: Trident Wilds, Divine Intervention Feature
  • Mobile: Yes
  • Slot Themes: Diamond
  • Release Date: September 2017
By SlotSumo | Updated: Jun 21st 2018 | Rating 4.4
Mermaids Diamond 720 Ways to Win, Free Spins and Wilds

Mermaid’s Diamond free spins ramp up the pressure

If you think playing in the base game with the extra wilds feature sounded fun, just wait until you hit the free spins.

When you find 5 of those scatters you’ll be given a choice of five treasure chest to pick from. Each one will reveal a different free spin prize where you could win 10, 15 or 25 free spins.

However, it’s the sparkling diamond that you’ll be on the look out for once your spinning your free slot bonus.

Collect five of them and you’ll trigger the Trident Wilds feature repeatedly, giving you a whole load of huge wild symbols on screen.

And find 3, 4 or 5 more treasure chest scatters during your free bonus games and you’ll get 3, 4 or 5 extra free spins respectively, which apparently can go on for unlimited time.

Unlike other phone and online slots that make that promise, this Mermaid’s Diamond game generally delivers a few extra spins on top of your original each time.

Will Mermaid’s Diamond slot make your wallet sparkle?

This is a great foray into the 720 ways to win slots category from Play’n GO.

It combines pays both ways reels, along with the extra wilds feature, that bring you a fast flurry of winning opportunities.

Mix that with a low minimum bet at 0.20 per spin and a high theoretical return to player rate of 96.5%, and you’re in for some exciting spins.

If you’re a fan of underwater slots like the Lord of the Ocean slot by Greentube, then this Mermaid’s Diamond mobile slot or online slot is certainly a fine choice.

Go give Mermaid’s Diamond a spin at our recommended casino and see how lucky you get with this big breasted beauty.

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Mermaid’s Diamond Review
  • By Play'n GO
  • RTP: 96.5%
  • 5 Reels, 720 Ways to Win
  • Min Bet: 0.20
  • Max Bet: 100.00
  • Beautiful graphics, animations and sounds
  • First 720 ways to win Play’n GO slot game
  • Free spins and Trident Wilds feature provides big win combos
  • Win up to a max 5,000 times your bet
  • Play at top Play’n GO casinos online and mobile
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