Sirens Slot ᐈ Free Demo Play, RTP, Review

We tell you everything you want to know about Sirens, from High 5 Games: return, bonuses, theme and our opinion about this slot.

Title: Sirens
Provider High 5 Games
Release Date2020-02-12
Available Desktop / Mobile
Last Updated2021-05-21

Sirens: Slot Review


This machine from the renowned provider High 5 Games is inspired, as you may have deduced from its name, by the bottom of the sea. This is a beautiful slot machine, designed with care, that recreates the Greek myth of the mermaids: those beautiful sea creatures that cajoled sailors with their seductive voices.

This slot It also offers very interesting functions and symbols that attract attention: three mermaids, whose names are Molpe, Thelxinoe and Aglaophonos; eagles, game symbols, a hero and poker cards with values ​​between ace and ten.

Do you think this game might be of interest to you? In that case, we encourage you to continue reading our review.


Sirens has, as is the custom of this developer, 5 reels. The pay lines add up to a total of 30. It is an ideal machine for small bettors, since the maximum bet you can make, on the 30 lines, is 4.50 coins. The standard jackpot is 30,000, and you can unlock it by landing 5 bonus symbols online.

The mermaid symbol works as a wild and can substitute for other symbols of the mermaids. reels, except for the bonus symbol, which will instantly transport you to the bonus round. In order to access it, you will have to get a minimum of 3 on the reels.

The number of bonus symbols you land will determine the number of free spins you get - it's that simple! If, for example, 3 bonus symbols appear, you will have 7 free spins; with 4, you will receive 10, and with 5, you can enjoy 15 free spins.

During the free spins, the bonus symbols are replaced by the letters B, O, N, U and S. You can activate the multiplier bonus if you form the word BONUS on these spins. The free spins round will only end when you run out of spins or once you have played the multiplier bonus.


As you have read, this slot is ideal for small bettors, but not so much for the big shots. It is a great machine, but it can be a little short for those with somewhat higher aspirations.

The design is very successful, and it is original as well as beautiful. Sometimes developers become obsessed with being innovative and neglect the details, but this is not the case. The functions, meanwhile, are also fun and well thought out.

If you are looking for a machine with which to dive into the sea, with which to earn a little money and not lose too much, you can may Sirens be for you! Remember that you can try this slot and many others for free on our website before committing for real money.

It's time to dive into the Kingdom of the Sirens where vast riches await you. Many adventurers have tried this experience, but few have succeeded in their mission. Will you have the courage to enter the legendary kingdom where treasures lie strewn across the seabed? The treasure hunt promises to be risky with the presence of spectacular creatures that may oppose your journey. Join the mystical Siren’s Kingdom slot machine developed by Iron Dog Studio and try to win the most spin in this game which reveals these underwater wonders to us. There is a long way to go before you get there and only the lucky ones will manage to meet the eyes of the Sirens.

The game consists of 5x3 reels and 30 paylines beautifully arranged in an aquatic setting in which the blue of the water is omnipresent and the corals bring color and whimsy to our game. The melody will enchant you as will the creatures that you will meet on your way. starfish, shells and crustaceans are not the only elements that make up the rolls in this part, find the Wild that will always appear on the high position of the roll to spread over the entire roll. The Wild substitutes for every symbol in the game except the Scatter, it is represented by the mermaid and promises to be just as generous if you discover it during the free spins.

These free spins activate thanks to the Octopus as a Scatter, if you spot 3 or more you will win 14 to 36 free spins to play in and wonderful environment. the Wild will take a new form but will bring a very convincing bonus, its Sticky effect will allow it to spread around the reels in different directions and to remain frozen for a second spin.

Iron Dog Studio is not necessarily the publisher the most famous on the market, nevertheless his talent for the realization of successful graphics, the fabulous animations and the advantageous options make all the honor of this developer. If you too love to dream and experience moments underwater, try your luck at Siren’s Kingdom !

Expert Review Sirens Slot

Lovers of online slots inspired by the Greek myth about beautiful sea creatures can now enjoy Sirens, a game developed by the High 5 Games company.

The main characters in this game are three beautiful mermaids with golden wings, the most precious of them is the mermaid with blue wings.

The Sirens online slot includes an RTP of 96.5% and the game configuration includes a 5 × 3 reel grid and up to 30 lines of pay. You can bet between 0.30 and 60 on each play.

The Sirens game graphics are spectacular and the soundtrack is very interesting and the screen is optimized for the mobile platform.

< span style = "color: # 800080;"> Sirens Slot Features and Prizes

The game features two wild symbols and offers prizes of up to x2,500. In addition, there is a scatter symbol represented by a golden harp and it can land in any position on reels 1, 2, 3, 4 or 5 and activate the bonus with free spins.

The function of free spins starts when 3 or more harps appear on reels 1, 2, 3, 4 or 5 at the same time. During the free spins round you can get between 7 and 15 special spins.

ScreenPlay of Sirens

Sirens slot game

Big Win on Sirens

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RTP in Sirens

RTP rate of Sirens is 94.9%.

So what is RTp in Casino Slot games? The RTP percentage of a slot machine is one of the most important characteristics to consider before betting. The acronym RTP stands for “Return to Player”, and tells us how profitable a slot is, from High 5 Games.

As we always say on, is the best way to see how online slot works & try it for free as Demo. That is why on our site you will find one of the most complete reviews with big wins of high quality and free slot machines, together with a lot of useful information to get the most out of your games.


Can I play Sirens for free online? ⤵

Yes, you can! Sirens is available to play for free on MrCasinoSlots with no need to download or register. You can choose between your desktop or any mobile device.

Is Sirens slot machine available to play for real money? ⤵

You can play for Sirens for real money online at some of the best casinos around the world. Sign up to one of our recommended online casinos, make a deposit, and start playing.

Who makes the Sirens online slot? ⤵

Sirens slot machine was created by the innovative game developer . With years of experience providing slot machines for land-based casinos, is a popular name in the world of casino gaming.

Does Sirens have a free spins bonus? ⤵

Yes, it does! During the bonus round you will be asked to choose between 9 symbols which reveals the multiplier symbol during this round. You are then given 10 free spins with various payouts.

Can I play Sirens on mobile? ⤵

Sirens is available to play on the go, on any mobile device! All you have to do is, open MrCasinoSlots, choose your game and start spinning today. Easy!