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T&Cs apply. 10 Free spins will be credited on Starburst with all paylines active. Spin value £0.10. Winnings from free spins will be credited as cash. 3 day expiry. 18+, begambleaware.org T&C's Apply

Mermaids Queen

Feel like you are voyaging on the high seas in the Mermaid Queen slot game! Look out for the Mermaid symbols, as they can trigger the Free Games bonus round if 3 or more are found on the reels at once, with the added extra that all wins in the bonus round are multiplied by 3x. Play this online casino slot on mobile, desktop or tablet devices either at home or on the go.




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Bonus: Free Games Bonus

About Mermaid Queen Slot

Mermaid Queen is an online casino slot game that features 5 reels and 3 rows, with a fixed number of 10 paylines. SG Digital have designed this game to have the reels aboard a sailing ship, with plenty of symbols that are usually found on the high seas featured.

With an ocean-based theme, the Captain symbol is the highest paying symbol in the game and also acts as the Wild. It will substitute and double for all symbols other than the Mermaid, which could help create winning combinations. Other well-paying symbols in Mermaid Queen slot include dolphins, a pirate ship, treasure, pearl and a spyglass.

If you happen to hit a big win in Mermaid Queen, coins will rise from beneath the reels and upbeat, fast-paced music will play in the background to denote your success. By triggering the Free Games bonus, you will also see that wins are multiplied by 3, providing the potential for even bigger wins.

How To Play Mermaid Queen Slot

Total Bet

Before spinning the reels in the Mermaid Queen slot game, it is best to check how much you are set to wager. This can be found to the bottom right-hand side of the game, where the + and - buttons can be used to either increase or decrease a bet. The minimum bet for a single spin is as low as £0.10, while the maximum bet is £500.


The Spin button takes its place directly in the centre of the reels towards the bottom of the game interface. It can be clicked once you have decided on your desired bet amount, and will set the reels to play through a full single spin. Any wins that are claimed from the spin will be shown clearly on the screen and credited to your account immediately.


If you don’t fancy clicking the Spin button over and over, you can use Autoplay to set the Mermaid Queen slot to play through a set number of spins automatically. The Autoplay feature can be stopped at any time by clicking the button again.


If you ever need any more information about the Mermaid Queen slot game, simply click the ? button to bring up the paytable. You will be able to observe the value of each symbol in different numerical combinations, as well as details on the Free Games bonus round.

Mermaid Queen Slot Bonus Features

Free Games Bonus

In the Mermaid Queen slot, the Free Games bonus round can be triggered if 3 or more Mermaid symbols are scattered anywhere across the reels. Once in the bonus round, you will be awarded an initial 15 Free Spins to play through, which will set themselves off automatically. Any wins in the Free Games bonus will be multiplied by 3x, presenting the opportunity to claim larger wins than would be usual. Free Spins can be retriggered in the bonus round too, through finding another 3 or more Mermaid symbols scattered at any one time.

Bet UK Review

Mermaid Queen is an online casino slot from SG Digital that features a distinctive ocean theme, bringing a lot of character to the reels. The backdrop of the ship sailing the seven seas adds to the overall experience, with a number of interesting background sounds to go along with the theme. The Free Spins round provides the potential of extra chances to win, and the fact that Free Spins can be retriggered is a really nice touch.