Mermaid Queen Slots

Mermaid tales have existed for thousands of years. Mermaid Queen slots explores these tales by following the adventures of a young mermaid.

This game features solid graphics for both the symbols and background. The main-game background is an above-water view of the ocean, complete with a starry night. The pay-table atmosphere shows a beautiful, red-headed mermaid swimming near the entrance of a cove. All of this combines to make Mermaid Queen fairly appealing from a visual perspective.

Game Setup

Mermaid Queen is a five-reel, 20-line slot from Realtime Gaming (RTG). It features a standard setup, whereby wins must be formed in active paylines, starting with the left-most reel. The only exceptions include scatter payouts, which can appear anywhere on the reels.

Betting options

This slot lets you change your coin size from $0.01 to $5 and lines from 1-20. Both options can be adjusted using buttons at the bottom of the screen. However, lines can also be changed using buttons on the sides of the reels.

You can make the reels spin automatically with your betting preferences by selecting Autoplay. This feature is really helpful for when you don't want to manually spin the reels every time.


Symbols include a mermaid, clam, male mermaid, ship, fish, necklace, A, K, Q, J, 10, and 9. The mermaid is a wild symbol that substitutes for everything except the clam scatter. But she only appears on reels one, three, and five.

The male mermaid pays the most, offering 7,500x your line bet for five symbols in a line. The ship pays the second most, delivering 2,500x your line wager for five icons.

Mermaid Queen slots bonuses

The clam is a scatter symbol that offers payouts whenever landing three or more times anywhere on the reels. Its prizes are based on a multiple of your total bet. The clam pays 200x your bet for five symbols, 15x for four, 3x for three, and 1x for two.

In addition to serving as the wild symbol, the mermaid offers 10 free spins when appearing on reels one, three, and five simultaneously. Each clam that lands on the reels during this bonus adds an additional free spin. Prizes are doubled during the original 10 free games, while they're tripled during any extra spins.

Play for fun

You don't have to bet anything to play Mermaid Queen slots. Almost any online casino that features this game will allow you to play for free. You may have to register for an account, depending upon the online casino. But this process should only take a few moments of your time.

Win big through real money play

Mermaid Queen is of course available for real-money play as well. You'll need to have a valid account and make a deposit at whatever casino you choose. Once you meet these requirements, you'll be able to enjoy this slot through real-money play.

Mermaid Queen slots RTP

The return to player (RTP) for Mermaid Queen isn't publicly available. We assume that it offers somewhere between 94% and 96% RTP, just like many other internet slots. But this is just an assumption based on our experiences.

Play Mermaid Queen on your smartphone or tablet

This game is fully compatible with Android and iOS mobile devices. So you'll be able to play Mermaid Queen on the go as long as you have a smartphone or tablet with either of these operating systems.

Slot game rating

We give Mermaid Queen slots a 7 out of 10 rating. This game has a nice atmosphere, solid graphics, and decent features. It's great for anybody who likes mermaid tales, such as the Disney movie The Little Mermaid.

This slot falls short in terms of not having a second-screen bonus or publicly available RTP. But these downsides aren't big enough to make us dislike Mermaid Queen. That said, we recommend you give this game a try, especially if you're into the mermaid genre.