Mermaid Pays

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Rules and Gameplay

Mermaid Pays by Atomic Slot Lab immerses players in an underwater adventure across 5 reels and 4 rows, offering a dynamic range of 40 to 100 paylines. This slot is designed to cater to a wide spectrum of players with its bet size ranging from $0.25 to $100 per spin. The gameplay is straightforward yet engaging, with players aiming to land matching symbols across paylines to secure wins. Features like Turbo Mode and Auto-play are available to enhance the gaming experience, allowing for faster spins or a set number of automated spins, respectively.

Bonus Features

Mermaid Pays is packed with captivating bonus features that significantly enhance the potential for big wins:

  • Free Spins: Triggered by landing 3 Temple Scatters, awarding 10 free spins with the potential for additional free spins through more scatter symbols.
  • Dolphin Wilds and Temple Scatters: Dolphin Wilds help in forming winning combinations by substituting for other symbols, while Temple Scatters activate the Free Spins feature.
  • Buy a Bonus: This feature allows players to directly purchase access to the Free Spins feature, bypassing the need to land scatters naturally.
  • Mystery Replacement Feature: A random feature where symbols can transform into another symbol to increase winning chances, applicable in both base and bonus rounds.


The symbols of Mermaid Pays beautifully complement its underwater theme:

  • Low-paying symbols include card ranks from Jacks to Aces, providing modest wins.
  • High-paying symbols feature a range of sea creatures like fish, jellyfish, manta rays, and octopuses, offering higher payouts.
  • The Mermaid symbol stands out as the top-paying symbol, promising the biggest rewards.
  • Special symbols, such as Dolphin Wilds and Temple Scatters, play pivotal roles in enhancing gameplay and unlocking features.


Mermaid Pays offers diverse payouts, highlighted by its engaging symbols:

Symbol 3 Symbols 4 Symbols 5 Symbols
Low-paying (J-A) 0.5x 1x 2x
Sea Creatures 1x 2x 3x-10x
Mermaid 2x 5x 10x


Mermaid Pays boasts an adaptable payline structure, offering between 40 to 100 paylines. This flexibility allows players to strategize their bets across a vast array of winning combinations, enhancing the excitement and potential for winning. The wide betting range accommodates all players, from those preferring lower stakes to high rollers looking for significant wins.

Pros & Cons

Pros Cons
Engaging underwater theme with well-designed symbols Slightly below average RTP at 95.50%
Free spins with repeat pays and special wild features No progressive jackpot
Accessible to both low and high rollers ($0.25 – $100) Limited bonus features outside of free spins

Minimum and Maximum Bet

The Mermaid Pays slot accommodates a wide range of players by offering a minimum bet of $0.25 and a maximum bet of $100. This flexibility ensures that both cautious players and high rollers can enjoy the game, tailoring the bet size to their own strategies and bankroll management.

Game Jackpot

While Mermaid Pays does not feature a progressive jackpot, the game offers a high maximum win potential, up to 8,570x the stake. The RTP (Return to Player) is slightly below average at 95.50%, and the game exhibits medium volatility. This balance between RTP and volatility provides players with a fair chance at significant wins, albeit less frequently than in lower volatility games.

About Provider

Atomic Slot Lab, founded by industry veteran Doug Fallon, focuses on creating high-quality online slot games. As part of Bragg Gaming Group, Atomic Slot Lab aims to innovate within the online casino market, catering to the tastes of a wide range of slot enthusiasts. With titles like Mermaid Pays, Egyptian Magic, and Fairy Dust, the studio is known for its engaging themes and feature-rich gameplay.

How To Play

  • Start the game and adjust the sound settings if needed.
  • Review the paytable and game rules by accessing the information section.
  • Choose your bet size using the arrow buttons or by directly entering the amount.
  • Consider using features like Turbo Mode for faster spins or Autoplay for automatic spinning.
  • Press the Spin button to start the game and watch for winning combinations or special feature triggers.
  • Explore bonus features such as Free Spins or the Buy a Bonus option to enhance your gameplay.
  • Always monitor your balance and play responsibly, keeping in mind the game’s medium volatility and RTP.


Mermaid Pays is an enchanting underwater slot adventure that offers a visually compelling and engaging gameplay experience. With its wide betting range, it’s accessible to a variety of players, and the free spins feature adds an exciting dynamic to the potential winnings. Despite a slightly below average RTP and the absence of a progressive jackpot, the game’s richly themed design and the possibility of significant wins make Mermaid Pays worth exploring. Atomic Slot Lab has successfully merged an appealing theme with solid gameplay mechanics, ensuring that Mermaid Pays is a valuable addition to any slot enthusiast’s playlist.