Siren’s Spell – Online Slot By Habanero Systems

Slots Nutter

Jul 23, 2023


Habanero Systems


Fairy Tale






0.01 - 20

Coins Bet Range

They say we have only explored roughly 5% of the Earth’s oceans, for all we know, this online slot from Habanero Systems could be 100% accurate! The siren is a deceptive creature that takes the form of a beautiful woman and lures travellers and sailors in with its soothing song.

Both the stunning audio and visuals of this title make it a stand-out hit from the developer. You’ll get lost in the song while the impressive animations and artwork immerse you even further in this underwater adventure.

Read on as we tell the tale of the time we followed the siren’s song to the bottom of the ocean. We’ll inform you of all of the symbols, gameplay mechanics, betting options, features, and so much more so that you’ll understand exactly what it is that lies beneath.

A Sunken City

Deep underneath the waves of the ocean’s surface is a city that is still very much alive. Lights can be seen through the windows of the architecture, whether those lights are bioluminescent is another story. The landscape of the ocean floor is clear to see and the water that surrounds the area is a crystal clear blue.

Ocean plant life sways with the current, bubbles rise to the surface, and fish swim past the grid. All of these animations are incredible and breathe so much life into this online release. If you have ever tried out a Habanero slot before, you know the level of detail and craftsmanship that went into creating it.

The audio is both ominous and soothing at the same time. The siren’s song travels on the waters and into your ears while you spin the reels. Even when a big win occurs, there are some exciting sounds that play, it still keeps its calming aura.

If you’re in the market for a laid-back online video slot game that is easy to play, give this game a go while using a free demo account. You’ll find yourself melting away unless that’s the siren’s spell at work!

Sea Shells

Ten symbols in total are what you’ll be potentially seeing land upon the reels as you spin away at them. Eight of these icons are common and will pay out according to their values on the paytable should they form a winning combination. The remaining two are special and have their own unique properties that’ll surely have you mesmerised by what they can do.

We’ll start by looking at the low-paying images. These are represented by four different sea shells. Purple, Green, Red, and Orange are the colours of these shells. The Orange one is the highest-paying symbol of this group.

Next, we’ll have a look at the high-paying symbols. These are represented by various types of sea life so you’ll want to keep an eye out for a Sea Turtle, Shark, a Seahorse, and a Jellyfish. The Jellyfish is the highest-value common icon in the game so pay special attention when it appears.

A Clam with a Pearl is the Scatter for this title. By landing enough of these you will trigger the bonus gameplay feature. The Scatter will only appear on reels 1, 3, and 5.

Finally, the Mermaid Siren is the Wild of this game. The Wild will substitute for any common icon in the game, allowing you to build bigger and better combinations or even create entirely new ones. Should any part of the 1×3 Wild land on the grid, the symbol will nudge to cover the entire reel.

An Underwater City

This online slot is played on a grid which consists of 5 reels and 3 rows. There are a total of 25 fixed pay lines that can be used to build winning combinations.

The RTP is 96.77%, while the volatility high.

Bets are able to vary in two major ways. The Bet Level can range from 1 – 10 and the Coin Level can go from 0.01 – 20. The highest potential win that can be obtained through gameplay is x3,351 the bet.

The Siren’s Spell

Hitting 3 Scatters during a single spin will trigger the bonus gameplay feature. When the feature is activated, you will be awarded 15 bonus spins. During this feature, a unique Upgrade Feature will be in effect. Each time a win occurs during these extra spins, a meter will fill. When the meter is full, the silhouetted high-paying symbol will be upgraded.

There is a Super Bet option that can be toggled on or off at any time. When it is on, you will pay more per spin but the odds of triggering the bonus feature will increase.

If you want to jump right into the bonus feature action, you can make use of the Buy Feature and immediately trigger the feature for the price displayed.


While this title might have a relatively simple bonus feature, the overall look and feel of this game might make it worth playing for some. If you are interested, we suggest trying this game out for fun the next time you log into your favourite online casino.

For more from Habanero Systems, we suggest having a look at Nine Tails.


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