Mermaid Reef Online Slot Logo

Mermaid Reef Slot: Best Casinos, Free Play, Review

Released Nov. 4, 2020
Slot Studio ReelPlay
RTP 95.92%
Volatility Medium-high
Theme Undersea World
Reels 5
Rows 3
Paylines 10
Bonus Game Yes
Free Spins Yes (10-20)
Wild Yes
Scatter Yes
Multipliers Yes (x2)
Top Win x12,950
Bet Size 0.10-150 USD/EUR
Hit Freq. N/A
Buy bonus (x100) Risk feature Expanding wilds Multiplier free spins
Mermaid Reef - RTP Analyzer
Mermaid Reef Online Slot Logo

RTP - 95.92%

Mermaid Reef: image of main menu
Mermaid Reef - Volatility and Required Bankroll Analyzer
Medium-high Volatility
Winnings appear less frequently but can be quite large when they land. Expect balance swings and longer dry periods compared to medium volatility slots. Great choice for players who enjoy bigger potential rewards without taking too much risk.
Required Bankroll* (based on our experience)
Aggressive
150 bets
Normal
300 bets
Conservative
500 bets
*Number of bets we recommend for this slot depending on your play style
Mermaid Reef: image of winning
Mermaid Reef - Features Analyzer
Mermaid Reef offers 10 out of 32 most popular online slot features
Autoplay
Bonus Game
Free Spins
Wild
Scatter
Multipliers
In-Game Jackpot
Progressive Jackpot
Buy Bonus
Megaways
Gamble Feature
Cascading Reels
Colossal Symbols
Adjustable Paylines
Pays Both Ways
Respin
Expanding Reels
Expanding Wilds
Expanding Symbols
Sticky Wilds
Random Wilds
Multiplier Wild
Walking Wilds
Multiplier Free Spins
Increasing Multipliers
Infinity Reels
Nudging Reels
Cluster Pays
Scatter Pays
Mystery Symbol
Hold Feature
Split Symbols
Mermaid Reef In Comparison With Other Slots
Mermaid Reef
Producer ReelPlay Core Gaming Pragmatic
RTP 95.92% 95.58% 96.5%
Volatility Medium-high Medium High
Max Win x12,950 x2,500 x6,422
Released Year 2020 2017 2022
Paylines 10 20 20
Free Spins 10-20 6-8
Buy Free Spins x100
Multipliers x2 x2-100
Wild Symbol
Scatter
Other Features

Autoplay, Bonus Game, Gamble Feature, Expanding Wild, Free Spins Multipliers

Autoplay, Expanding Wild

Autoplay, Bonus Game, Respin, Mystery Symbol

Comparison Table of All ReelPlay Slots (85)
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47.  Castle Cash Megaways 96.08 % Medium-high x10,157 Demo Play
48.  Big Bucks Canyon 10… 96.08 % Medium-high x12,337 Demo Play
49.  Joker Super Reels 96.08 % Medium-high x27,000 Demo Play
50.  Armageddon Megaways 96.08 % Medium-high x10,000 Demo Play
51.  Thor 10K Ways 96.08 % High x12,337 Demo Play
52.  Big Bucks Bison 10K… 96.08 % High x12,337 N/A
53.  Pearl Reef Gigablox… 96.06 % Medium-high x26,622 Demo Play
54.  Jelly Jillions 96.05 % Medium-low x4,315 Demo Play
55.  Tsai Shen 10K Ways 96.05 % Medium-high x12,037 N/A
56.  10,000 Wonders Big … 96.05 % Medium-high x4,100 N/A
57.  Bounty Hunt Reloaded 96.04 % Medium-high x4,637 Demo Play
58.  Primal Hunter Gigab… 96.04 % Medium-high x7,595 Demo Play
59.  Pillage The Village… 96.04 % High x20,309 Demo Play
60.  Mega Money Machine 96.04 % High x10,510 Demo Play

This Page Was Last Updated: May 9, 2026