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Do you hear this charming song? Beautiful underwater sirens seduce you to play the new slot game - Mermaid Royale! But don't be afraid to follow their voice; you won't drown, well, maybe only in treasures.

Mermaid Royale by Realtime Gaming welcomes every player to try and find all the underwater treasures hidden deep down and guarded by gorgeous, smart, and coy mermaids. Please them with your skills, and they will guide you to the rarest sea riches. What challenges can you wait for, and what tricks to use? Find answers to these and more questions in the Mermaid Royale slot review below!

Theme & Design

You don't need any special gear for this underwater adventure because magic and fantasy will guide you through the deep and dark waters until you enter the Mermaid Royale at Aussie Play Casino! Follow the captivating voice of beautiful mermaids, and you will find the gameboard full of treasures, mystery, and winnings. It will be a simple 5x3 grid with 25 paylines, so you won't get lost or be overwhelmed.

However, if you don't trust the sirens with your real money, try and play the demo version at first sight. This option allows users to play for fun and boost their skills before entering the full version and making real bets.

Gameplay Features

The sea is deep and mysterious, and so are its symbols, so get acquainted with them before diving. Pay close attention to the Regular Scatter Symbol, as it gives you 3 Free Games symbols. They appear only in the main 5x3 gameboard, and the ones that are part of a Free Games are triggering spin award 3 Free Games each.

Other Scatter symbols that will give you extra winning chances are Special Scatter Symbol, offering you an additional 4 Free Games symbols when appearing on the gameboard. But keep in mind that you may catch them only in the Bonus Row. As a bonus to this feature, when Special Scatters are part of a combination of 3 or more Special and/or Regular Scatters, the Free Games feature is triggered.

You may find the third Scatter symbol in Mermaid Royale slots as well, and it is Treasure Chest Scatter. It also appears only in the Bonus Row, same as Special Scatters, but unlike them, Treasure Chest gives you the option of 3 Re-Spins with the 3x3 Oversized symbol locked on reels 2, 3, and 4, when you catch 3 of them on the gameboard.

How to Win the Game

The best chance for you to have a quick win here is to catch a Bonus Row when three reels spin simultaneously with the main 5x3 gameboard. A lot of special symbols appear here and trigger further boosting features.

  • Expanding Wild Feature - when a Wild appears in the Bonus Row during the Base Game, all positions below it on the reel in the main 5x3 gameboard also transform into Wild symbols.
  • Free Games Feature - the main perk is that one Random Booster is activated for each Special Scatter that appears during the Free Games triggering spin.

There are many other interesting features as well, but we recommend you try the game yourself and explore everything.


Is Mermaid Royale Mobile-Friendly?

Every player is welcome to use any mobile device to enter the Mermaid Royale game via their browser.

Is It Possible to Play the Mermaid Royale Online Slot for Free?

Yes. There is a demo version of the game, where you can enjoy all the mechanics, adventures, and magic for free. But placing the real bet is possible only when playing Mermaid Royale for real money.

What Is the Top Award in the Mermaid Royale?

Your top award may reach 50000 times bet per line here.


Mermaid Royale is a fun, engaging game that takes you deep underwater to see the hidden sea treasures and even to win some of them! The game's mechanics and design are well-thought-out, so it is easy to play even for newbies; it is made with bright colors and unique features, so pro gamers will also be interested.