Mermaid’s Diamond Video slots

8.7

Denis Anipchenko

Expert opinion

An unusual online slot machine with interesting system of combinations and exciting bonus options has been presented by Play’N GO company. «Mermaid’s Diamond» model is devoted to legends about mermaids and countless riches, hidden from human’s eyes at the ocean bottom. All features and capabilities of this video slot are carefully described in the following article by Casinoz.club.

Where to Play Mermaid’s Diamond slot?

Play Free Mermaid’s Diamond Slot Demo

You are welcome to test «Mermaid’s Diamond» video slot free at Casinoz.club or play for real money at the online casinos powered by Play’N GO.
We are looking forward for your opinions about this game. Please write responses, share your impressions and score this model in comments.

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How to Play Mermaid’s Diamond slot online

«Mermaid’s Diamond» online video slot has five reels with different number of symbols at each one: three icons at first and fifth columns, by four at the second and fourth and five symbols at the third.
There are no active lines in this game. An amount of the bet per round must be twenty fold: from twenty cents to one hundred euro per spin.
Except the ordinary symbols, «Mermaid’s Diamond» is provided with Wilds, Scatters, free spins and special prize features.
The basic symbols form winning combinations of three, four or five same elements. These icons have to be situated at any cells of neighbor reels. Combinations can begin both from first and last reels.
Wins are calculated by coin value. It is multiplied by special index, provided by the rules for each of the possible combinations (from x2 to x200). In case of multiply combinations formed in result of a round, all payoffs are summarized.
There is no chance to double up the win in «Mermaid’s Diamond». Please read about exceptions from the general rules and bonus options below in the review.

Play Mermaid’s Diamond (Play’n GO) now

Mermaid’s Diamond Screenshot

Mermaid’s Diamond Symbols, Wild, Scatter

There are eight basic symbols in this slot: a stingray, a star fish, a squid, a shell, a diamond and three gems.
There are also two special symbols:

1. Wild (a mermaid) doesn't form combinations on its own, but replaces other symbols in combinations, except the Scatters, when necessary. Moreover, Wild takes part in bonus features.
2. Scatter (a chest of treasures) triggers free spins. They begin when five Scatter drop out anywhere at the screen.

Pay table displays potential wins according to the bet.

Mermaid’s Diamond Bonus games

Let’s discuss prize features of this video slot:

• Divine Intervention – when four Scatters appear at the screen, «divine intervention» may happen and one more Scatter shows up in result. Then free spins begin.
• Free Spins – first of all, all chests move to the special screen. You would have to open one of them to find out how many free spins you win. You can get up to twenty five of them. Then free spins on the casino’s expense begin. Diamonds which drop out at the reels are accumulated during these rounds. At least one reel is filled with Wilds for each five diamonds. Three, four or five Scatters extend free spins for same amount of rounds.
• Trident Wilds – magic power places extra Wilds at one or two reels. They may fill whole reel from top to bottom.

Bonus terms are carefully explained on the Help. Prize spins are shown in demo video at Casinoz.club.

Jackpots

Play’N GO doesn't draw a progressive jackpot on «Mermaid’s Diamond» video slot.

Comparison Mermaid’s Diamond slot with analogues

	Mermaid’s Diamond	Raging Waterfall Megaways	Boat Bonanza Colossal Catch	Almighty Reels: Realm of Poseidon	Fish Party	Blackbeard’s Gold
RTP	94.45 %	95.56 %	94.20 %	95.08 %	96 %	92.98 %
Volatility	Middle	High	Middle	Low	Middle	High
Lines	720	100842	12	25	243
Drums	5	6	5	5	5	5
Issue date	20 September 2017	3 March 2025	24 August 2023	July 2019	10 July 2014	4 January 2015
Scatters
Free Spins
Progressive multipliers
Jokers
Max payout	200	10000	3000	1000	800	200
Bonus Games
Gamble Feature

More Play’n GO slot machines

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Temple of Tollan	94.20 %	High	15000	20 June 2024
Legion Gold Unleashed	96.25 %	Middle	3000	29 February 2024
Forge of Gems	94.20 %	High	20000	14 April 2022
Def Leppard Hysteria	94.27 %	High	10000	31 March 2022
Legacy of Dead	96.58 %		5000	31 December 2019

Mermaid’s Diamond Interface

You can see the following elements at the control panel of «Mermaid’s Diamond» slot machine:

• Balance – state of the balance;
• I – open the pay table;
• Bet – an amount of the bet per round;
• Win – an amount of the win;
• ? – go to the Help.

Buttons with different numbers are situated at the center of the screen. They display possible bets per spin.
Play buttons are situated at the right. It is possible to play «Mermaid’s Diamond» in automatic or manual mode.
The pay table provides general rules, scheme of active lines, principals of payoffs and terms of bonus rounds. Help contains more details of all features.
It is possible to set up the sound, speed of the game, parameters of automatic game, size of the screen and other options. This slot is available in a browser. Mobile version of «Mermaid’s Diamond» is supported by all modern smartphones.

Mermaid’s Diamond (Play’n GO) video review

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Should You Play Mermaid’s Diamond Slot for Real Money?

This game won’t let you feel boring. Due to profitable rules of combinations, it brings numerous payoffs. Free spins are rather frequent and offer attractive conditions. We should also say about unusual features of Wilds and «Divine Intervention» in case of four Scatters at the screen.
The lovely design, the stunning animation, the impressive betting limits, all necessary settings and the user-friendly interface are other advantages of this game.
Dispersion and theoretical payback of «Mermaid’s Diamond» are average.

Denis Anipchenko

Editor-in-chief and online gambling expert

7800 reviews

Denis is a true professional with many years of experience in the gambling industry. His career started back in the late nineties when he worked as a croupier, pit boss, manager and casino manager. This unique experience allowed him to deeply understand the world of gambling from the inside. Since the late noughties Denis has dedicated himself to writing articles and analyses about gambling, and since the early tens he has become a key figure in the Casinoz team. Here he not only writes and edits content, but also creates reviews, shares his expertise and helps readers understand the intricacies of gambling. Denis combines practical experience and in-depth knowledge, making him one of the most respected experts in the industry. His writings are always up-to-date, proven and useful information for anyone interested in the casino world.

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