Mermaid Queen

Hold your breath for an exciting undersea search for sunken treasure in the mysterious realm of the beautiful lady of the deep. You'll explore shipwrecks and open giant clams and, if you're lucky, eat sushi with the Mermaid Queen herself.

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Mermaid Queen Guide

The Mermaid Queen is said to control all that happens in her watery realm…and to have accumulated a fortune in sunken treasure over the eons of her rule. Now you can visit her watery land (if you can call it that) and enjoy her legendary hospitality as you share in her limitless wealth of gold and pearls.

Win with 20 lines of action and bets from 5 cents to $50 per line and a bonus game where you can rack up big wins with double and triple prizing.

Quick Links

Symbols |
Activating the Bonus Round |
Playing the Bonus Round |
Game Story |

How to Play Mermaid Queen

Choose how many lines to play (from 1-20), select a bet per line amount (from .05 to $50) then hit “Spin”.

Game Controls


Use the up and down arrows to adjust the amount you wish to bet per line – from 5 cents to $50 per line. The more you bet, the more the Queen will smile upon you and shower you with wealth.


Use the up and down arrows to choose how many lines you want to play per spin.


Once you’ve selected your bet and the number of lines you want to play, just hit “Spin”.


There are two ways to play. You can hit “Spin” every time yourself, or you can use “Autoplay” to sit back and wait for the appearance of the Mermaid Queen. With “Autoplay”, you can pre-select how many spins to take, and whether or not to stop it when you hit a big prize or the bonus feature.


Any time you need help in the game, just select the “Help” button. It will bring up details about winning combinations, complete casino game rules and bonus round information.

Symbols & Characters

Mermaid Queen scatter symbol

Scatter symbols

Clams are the scatter symbol in this game.

Mermaid Queen wild symbol

Wild symbols

The Mermaid is wild and substitutes for any symbol except scattered Clams. She appears on reels 1, 3 and 5.

Getting to the Bonus Round

The Bonus round is awarded when the Mermaid appears on reel 1, 3 and 5.

Playing the Bonus Round

The bonus game consists of 10 free spins, with double the prizes awarded for those spins. And for every Clam that appears on a bonus spin, you receive one extra spin with TRIPLE prizes.

This feature can be re-triggered.

Additional Rules

  • All symbols pay left to right except scattered Clams, which pay any.
  • Wins on different lines are added
  • Scatter wins are added to line wins
  • Scatter wins are multiplied by total bet
  • Line wins are multiplied by bet per line
  • Highest win only on each line
  • Maximum win per paid spin is 40,000 times bet per line
  • Bonus games are played at the same # of lines and bet amount as the spin the triggered the Feature

Random Progressive Jackpot

The Mermaid Queen is as generous as she is water-resistant. So while you’re playing, you may hit a Random, Progressive Jackpot that can be won at the conclusion of any spin, randomly. And since it’s progressive, the longer it goes before being won, the larger it gets.

The story behind the game

The legend of the mermaid has been popular for as long as humans have travelled above and through the seven seas. Whether that legend began due to the real appearance of creatures that science can’t explain, or due to excessive fantasizing by very lonely sailors, it has been an enduring one. With the Mermaid Queen online slot game, you won’t have to worry about the truth of the legend. Instead, you’ll be too busy crossing your fingers and hoping for the appearance of giant clams and mermaids, and the riches they’ll bestow upon you.


Scatter Symbol: Symbols that win you free games no matter where they land. Just get 3 or more on any spin to win.

Random Progressive Jackpot: A jackpot that is both awarded randomly, rather than when you get a specific symbol or symbols when you spin, and that increases in value until it’s won.

Autoplay: Pre-setting your slot machine with a set number of automatic spins. This way you don’t have to hit the “Spin” button each time you want to play.

Feature/Bonus game: This means a number of spins you get to play for free, but where you still get to keep anything you win.


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