Mermaid Queen Slot Review

October 10th, 2023



Mermaid Queen by RTG is a 5-reel, 20 paylines slot that offers generous scatters and wild substitutes to help you win big. The underwater-themed slot game offers players an underwater fantasy, neat design, and huge winnings day after day.

While spinning the reels in the presence of mermaids, mermen, fish, and more, you’ll win plenty of prizes and rewards. Even more exciting, you can use the autoplay function so you can sit back and watch as the winnings unfold. Find out other game features in our Mermaid Queen slot review.

How to Play Mermaid Queen at Casino

With a bet range of $0.01- $20, Mermaid Queen slot machine is good enough for new or seasoned players. And even better, you have the opportunity to choose whether to gamble for fun or try your luck in real gaming.

For real money gaming, you’ll need to set your bet amount and your ideal number of paylines. And if it is desired, set your ideal number of spins using the autospin function.

Better still, you don’t have to be concerned about having enough space on your mobile device, as it is not necessary to install an app.

Wild Symbol

The mermaid is the wild symbol and only shows up on reels 1, 3, and 5. It will substitute all symbols except the scatters to complete multiple winning combinations.

With the mermaid wild symbols, you’ll unlock the bonus feature where you’ll receive 10 free spins. And for every win during the free spins, you’ll receive double your wins.

Scatter Symbol

Clams are the scatter symbols and will multiply your wins every time they appear as follows:

  • 5 scatter symbols: 200 times your total stake
  • 4 scatter symbols: 15 times your stake
  • 3 scatter symbols: 3 times your total bet
  • 2 scatter symbols: 1 time your total bet

If the scatter symbols appear during any of the free spins, you’ll receive an additional free spin. These will be awarded at the end of the 10 free spins, and all winnings for this are tripled.

Even better, if you land 5 scatter symbols during any of the bonus games, you’ll receive 200 times your total stake.

Unlike wild symbols that only appear on specified reels, scatter symbols can appear on any reel.

Random Jackpot

You don’t need to put in an effort to unlock the jackpot as it shows up at random. All you need is to place your bet, spin, and watch as the game unfolds.

Mermaid Queen attributes



Scatter Pays

Appear anywhere and are multiplied by total bet

Scatter Symbol


Substitute Symbol



Download, Instant Play and Mobile



How to Win Mermaid Queen by RTG

Besides being an entertaining slot machine, Mermaid Queen Slots is quite rewarding. You can win free games as well as real money, which is the goal of every player.

Now, on to the main question - how to grab the numerous cash prizes, including the random jackpot.

To win, you need to graduate from playing the demo to playing for real money. You need to stake money so you can make more from the stake.

If you want to win more, stake high and be persistent. Do not walk away after a single spin as the next one could be the game-changer.

You can win the maximum cash jackpot of 7,500 coins or other smaller wins. Remember also that the RTP is great at 97%, which is enough motivation to play more.

Play Mermaid Queen Online Slot for Free & Real Money

To make Mermaid Queen even more interesting, RTG offers both real gaming and a demo for fun. You can use the demo to study the moves and make a switch to actual gaming later.

And even as a pro, you can still shift from fun to real gaming from time to make gaming more fun.

To play Mermaid Queen for real money, remember you need to set your stake and the number of paylines. Remember, the higher your stake and the more times you play, the better your chances of earning big.

Frequently Asked Questions

You can play in any of RTG-powered casinos.

No. You’ll only need to sign up if you are playing Mermaid Queen for real. But if it is all for fun, you’ll simply press the play option on the demo and enjoy your game.

Yes. All games by Realtime Gaming are tested and certified as fair by independent regulatory bodies.


Whether you are new in gambling or a pro, it is hard not to fall in love with Mermaid Queen slots from the start. The game provides endless chances to win real money as well as other amazing rewards, including free games.