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

mermaids-diamond slot logo

This slot takes you to the depths of the ocean, where mermaids, starfish, squids and seashells await you. But the real money is hidden in treasure chests, and there are also diamonds. We will answer all your questions about this fun slot: what about the bonus rounds, how much does this slot pay out and what is the grand prize?

Play Now
Game Provider:
image_provider
RTP:
96.5%
Maximum Win:
5.000x
Volatility:
Medium
Paylines:
720
Release Date:
September 2017
Min/Max Bet:
€0.20/€100
Rating:

Mermaid’s Diamond is a new online slot by Play ‘n GO with five reels, 720 ways to win, lots of wilds and free spins

mermaids-diamond-slot-review-play-n-go-bonus-win

Review of Mermaid’s Diamond by Play ‘n GO

The first thing we notice is the set up of the reels. Instead of the standard 5 x 3 or 5 x 4 configuration, these reels are set up in a diamond shape. Besides that, there are no fixed paylines; instead, all consecutive symbols count as winning combinations. And this is true from left to right and from right to left. In total, there are 720 ways to win.

The betting range goes from a minimum of $€ 0.20 to a maximum of $€ 100 per spin.

What are the payout rate and the variance of Mermaid’s Diamond?

The payout rate of this slot is 96.5%- that is an excellent percentage. It boils down to that measured over a long period, Mermaid’s Diamond pays out $€ 96.5 for every $€ 100 put down.

The variance is medium. Especially in the bonus game, there are opportunities for really sweet payouts to arise. The maximum payout is 5,000 x your total bet.

mermaids-diamond-slot-review-play-n-go-bonus-pick

Symbols and payouts

The highest value symbol is the diamond. Five of these shiny rascals on an active payline gets you 10 x your total bet. The other premium symbols (3 kinds of gemstones) are good for a payout of 1 x – 2.5 x your total bet. The low-value symbols will be 0.50 and 0.75 x your total bet with 5-of-a-kind.

The Wild symbol replaces all other symbols, except for the scatter.

As you can see, the payouts are not very big. That has everything to do with the 720 ways to win and the fact that winning combinations can be counted in both directions. So, you end up earning much smaller prizes.

Random Wilds

At random times during the game, 1 or 2 extra wilds can appear on the screen. Always lovely, keep in mind that is, of course, no guarantee for a winning combination.

Free spin bonus

The free spin bonus of Mermaid’s Diamond is where the real work starts. You activate the free spin bonus when five scattered treasure chest symbols appear on the screen. You are invited to click on a treasure chest with 10, 15 or 25 free spins hidden within. It is also possible to win the free spin bonus via a detour, the “Divine Intervention,” even if the symbols on the screen do not indicate you are entitled to it. Always fun, those little extra’s.

During the free spins, you save up your diamonds. Every time you end up with 5, at least one reel will turn completely wild- this can be extraordinarily lucrative, even more so because it is possible to turn all reels wild for a payout of 7,200 coins. Hell yeah!

Unlimited retriggers

3, 4, or 5 scattered treasure chests hand you a retrigger of 3, 4 or 5 extra free spins. You can retrigger them endlessly, and they occur very frequently.

mermaids-diamond-slot-review-play-n-go-bonus-trigger

Our verdict on the Mermaid’s Diamond video slot

Mermaid’s Diamond is a fresh and original slot that will appeal to many players. It is possible to rake in some serious money in the bonus rounds, and the diamonds collect feature for extra expanding wilds is just an exciting concept.

A big fat rating for Mermaid’s Diamond.

3.7 out of 5 stars

Available in your country
#1
  • ✅ Licensed and secure
  • ⚡️ Crypto payments
  • 📱 Mobile-friendly
Let's roll Review

That said, before claiming any of the Buffalo Casino welcome bonus offers, I suggest you read through the Buffalo Casino bonus terms and conditions. For instance, the minimum required deposit for the bonus is €10, and the maximum amount you can wager using bonus money is €5. Additionally, you must fulfill 40x Buffalo Casino wagering requirements for both bonus credits and free spins to keep the winnings.

Bonus Info & Terms
#2
  • 🤑Crypto-friendly
  • 📱Mobile app
  • 🚀Leaderboard feature
Let's roll Review

It has a wagering requirement of 60x and I have to say that the bonus terms and conditions are not fair, 60x is an above the standards, so be aware before you deposit for welcome bonus.

Bonus Info & Terms
#3
  • 🤑 Mouthwatering welcome bonus
  • 📱 Mobile compatible site
  • ⚡️ Fast payouts
Let's roll Review

Unlike some operators, you don't need a promo code to claim this welcome bonus. However, the minimum qualifying deposit set for the offer is $20 each for the first, second, and third deposit bonuses. Once you claim the bonus, you must also fulfill 40x Spinbet Casino wagering requirements to cash out winnings made from the offer.

Bonus Info & Terms
#4
  • 📱Top-notch mobile performance
  • 🤑Crypto gambling
  • 🎁Exciting bonuses
Let's roll Review

You need a minimum of $20 to claim the offers. Additionally, if you can deposit $100 or more for your first deposit, you can claim up to 100 free spins to play the Hot Lucky 7s slot.

Bonus Info & Terms
#5
  • ⚡️Fast deposit and withdrawal options
  • 🤑Mouthwatering bonuses
  • ✅24/7 live chat support
Let's roll Review

Note that the deposit + bonus amount is subject to a 35x wagering requirement for any winnings to be withdrawn. Ensure you complete the wagering requirement within the 30-day validity period. Slots contribute 100%, and table games and video poker contribute 10% to the wagering requirement.

Bonus Info & Terms
#6
  • ✅ Cryptocurrencies available
  • 🎁 Multiple Welcome Bonuses
  • ⚡️ Fast payouts
Let's roll Review

Nevertheless, note that the qualifying deposit for the Goldwin Casino welcome bonus is €20, and the free spins have no wagering requirements. However, your match bonus for the second and third deposits comes with 35x Goldwin Casino wagering requirements.

Bonus Info & Terms
#7
  • 🤑 No-deposit bonus
  • 🎁 Generous promotions
  • ⚡️ Progressive jackpots
Let's roll Review

The minimum deposit for the welcome offer is $50, which is a bit higher than most other online casinos I gotta admit. However, if you don’t mind the steep deposit, you can get a pretty decent starting bonus to try out what this casino has to offer.

Bonus Info & Terms
#8
  • 🤑 Multiple Bonus Offers
  • ✅ 24/7 Customer support
  • ⚡️ Fast payouts
Let's roll Review

The welcome bonus wagering requirement is 30x (60x for table games and video poker). If you claim the cashback bonus, you must fulfill 1x Paradise8 Casino wagering requirements to keep winnings from the offer. In addition, all bonuses have a validity period of 30 days, after which they become invalid.

Bonus Info & Terms
#9
  • ✅ 24/7 Customer support
  • 🎁 Enticing welcome offers
  • 🤑 Existing promos and VIP program
Let's roll Review

The wagering requirement must be beaten in 90 days to win and withdraw the bonus fund. All games except jackpot slots contribute to the wagering requirement. Slots contribute 100%, Keno contributes 50%, and Video Poker contributes 20%.

Bonus Info & Terms
#10
  • 🤑 Crypto-friendly
  • ✅ Licensed and secure
  • ⚡️ Instant deposits
Let's roll Review

The qualifying minimum deposit for these welcome bonuses is capped at $25. It’s important that you redeem the code before you make these deposits for the bonus to be valid. In addition, you must beat the wagering requirement of 25 times before you can withdraw the bonus funds on any deposit.

Bonus Info & Terms