Play in Mermaid Reef Online Slot by Reel Play for free now | SlotsJudge

Mermaid Reef Online Slot by Reel Play

Play for real
Software Layout
RTP 96.1% Jackpot Game
Release Date 4/11/2020 Slot lines 10 Volatility High Scatter Symbol
Technology JS, HTML5 Slot reels 5 Max. win 1,295x Wild symbol
Min. bet €/£/$ 10 Free spins Symbol Stacked Slot types
Slot Theme Water world Max. bet €/£/$ 10,000 Bonus game Multiplier
Play for real

Mermaid Reef Bonus Features

Game Symbols

The symbols featured in Mermaid Reef are based around the underwater theme. They include standard A, K, Q, J, 10, and 9 symbols as well as clownfish, starfish, and dolphins.

The wild symbol is represented by a mermaid icon. It is 1x3 in size but won’t necessarily land in full view.

Bonus Rounds & Free Spins

The double or nothing feature is activated after each winning spin. Here you will be given the chance to pick a card suit. If you get the suit right you will win 4x your winnings, if you correctly guess the colour you will double your winnings. You can play up to five times in a row after each win but if you get it wrong you lose your winnings.

There is also a clam bonus round that is activated when you land three clam bonus symbols in one spin. The bonus game features 15 closed clams with black, white, and gold pirls hidden inside. If you pick a white pearl you’ll be rewarded with a multiplier of 1x to 10x, a black pearl will give you a 2x to 25x multiplier and the gold pearls will multiply your winnings by 50x to 100x.

Mermaid Reef Hits and Misses

This online video slot game is definitely a great slot game for fans of the underwater theme and medium to high volatility.


  • Bonus games and features
  • Underwater design
  • Multiplayer mini-game


  • Medium to high volatility


Mermaid Reef - slot


Mermaid Reef’s standout quality is the bonus features and multipliers that significantly boost your winning totals if you’re lucky enough to encounter them. Their underwater theme is well-designed and visually appealing. This is certainly worth a go if you love great bonuses.

Similar slots


Do I Need to Make a Deposit to Play this Online Video Slot Game?
No, Mermaid Reef does not require a deposit and can be enjoyed for free on free play mode.
What is the wild Symbol in Mermaid Reef?
The wild symbol is a 1x3 sized mermaid that can partially appear on reels.
What is the Return to Player (RTP) rate of Mermaid Reef?
The RTP for Mermaid Reef is 95.9–96.06%.
Can I Earn Real Cash Prizes in this Online Casino Game?
Yes, this slot game allows you to win real cash prizes.
Does the Mermaid Reef slot have a jackpot?
Yes, the jackpot prize in this online video slot is 1,259x your wagered amount.

Read all slot reviews or write your own!

Overall rating

Based on 0 reviews
Rating: 0/10
There are no reviews to display!
Log in or sign up to leave comment or rate slot