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Siren's Spell

Siren's Spell Demo & Slot Review

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  • Overall

    Star Icon4.5/5
  • Graphics

    Star Icon4/5
  • Gameplay

    Star Icon4.7/5
  • Bonuses

    Star Icon4.8/5
  • Value

    Star Icon4.5/5
  • Game Provider

  • Volatility

  • Game Provider

  • Volatility


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Oh, the sea - the vast stretch of water that hides amazing life forms and unexplored secrets to this day. In ancient times, people believed the sea was inhabited by mythical creatures. Some people still do - at least when it comes to Sirens. If you are one of them, or you’re simply passionate about the sea, give the Siren’s Spell slot machine a try. But give it a go if you’re simply looking for a game with a high betting limit and potential big payouts. In this review, you’ll find everything you need to know to do so.

Should You Play the Siren's Spell Slot?

If you are looking for a slot machine to distract you from the daily stress, Siren’s Spell is a great choice - put on your headphones, and give it a go. The constant rumbling of the drums and the spinning wheels will do the trick. If you’re a high roller looking for a big win, then let us point your attention to the game’s Free Spins feature that has the potential for hefty payouts. 

  • Check IconThe free spins can be retriggered
  • Check IconThe maximum payout is 300,000 coins - like a small jackpot!
  • Check IconSimple, straightforward gameplay
  • Check IconA perfect game for distraction and relaxation
  • Check IconStacked wilds
  • Close IconNo jackpot
  • Close IconPretty plain visuals
  • Close IconDoesn’t hit very often
  • Close IconSmall payouts for most winning spins

Siren's Spell Demo

Siren's Spell Demo & Slot Review
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How to Place Your First Bet on Siren's Spell

The first step you need to take is to get to know the game you’re about to play. Siren’s Spell is a deep sea-themed video slot machine with aquatic animals - turtles, seahorses, jellyfish, sharks - and sea snails and clams on the reels. 

The game’s user interface is the usual Habanero panel on the bottom:

  • The information panel (i) on the left

  • The bet level display and setting - you can set it to 1, 2, 5, 7, 10

  • The max level button sets your bet level to 10 and spins

  • The spin button

  • The Autoplay button

  • The coin value setting - you can set it to 0.01, 0.02, 0.05, 0.10, 0.20, 0.50, 1, 2, 5, 10, and 20

  • The balance shows the contents of your wallet.

The sea creatures are the high-paying symbols in the game:

SymbolThe payout for 5 symbols
Sea Turtle1.5x
Jellyfish and Wild30x

The low-paying symbols - the clams and snails - pay up to 0.8x your bet. 

There are two special symbols in the game:

  • The Wild symbol - the Siren herself - is stacked. It substitutes for any other symbol (except for the scatter), and pays 30x your total bet.

  • The Scatter symbol only appears on reels 1, 3, and 5. Three Scatters anywhere on the screen pay 1.5x your bet and trigger 15 free spins.

The first thing you should do when loading the Siren’s Spell slot machine is set your bet per spin. The game is very flexible in this area, so you can fine-tune it to fit your budget and risk tolerance. Note that the game has 25 fixed win lines, so your bet per spin is calculated like this: Coin value X Bet level X 25. So, if you set your coin value to 1 and your bet level to 1, your total bet per spin will be 25 coins. 

Once you’re done setting your bet, you can dive right in (no pun intended). Press “spin” and enjoy your journey under the sea!

My First Moments Playing This Slot Machine

The first thing to come to mind when you load the Siren’s Spell slot machine is “immersive”. And no, we didn’t intend to put another sea-related pun in the text. The visuals and the background music of the game create an atmosphere that will glue you to the screen. This makes it hard to stop playing it. 

Even though it’s a high-volatility slot that doesn’t hit too often, it doesn’t become boring. It has a way of increasing anticipation - you can hardly wait for the reels to stop only to spin them again. This is especially true if you play with your headphones on. 

Siren's spell game

Not Quite Pixar but Nice Visuals Nonetheless

Habanero’s deep sea slot machine looks nice enough, although it won’t win any awards for its visuals. The graphics are nice but nothing to write home about. While there’s nothing special about the way the game looks, it just works - it has nothing that would break the immersion. Well, except maybe the text announcing how many free spins you still have during the feature - that’s pretty annoying.

Simple, Straightforward Experience

Like many other Habanero slots, this one is also focused on the gameplay - it has no story or complex characters, only a setting. And it works great. The Siren’s Spell slot machine offers a simple, straightforward gaming experience. 

Let's Talk About the Bonus Games You'll Find

The game doesn’t have many special features - and those that exist are pretty straightforward. The first one comes right in the base game: the wilds reposition themselves to cover the entire reel.

Whenever at least one-third of a Wild symbol is on the screen, the symbol moves to cover the entire reel. This way, it can 

Siren's spell game

The Free Spins feature in Siren’s Spell is the most lucrative part. Triggering it is straightforward - like the rest of the game: you need three Scatters anywhere on the screen.

You get 15 free spins at first, with no multipliers, no sticky wilds, nothing of the like. But there’s more.

Upgrade Feature

Whenever a winning combination lands on the screen, each win line involved brings you one step closer to an Upgrade and 15 extra free spins:

  • The first one upgrades the Sea Turtle symbols to Sharks

  • The second upgrades the Sharks to Seahorses

  • The third one upgrades Seahorses to Jellyfish

  • Each Upgrade gives you 15 extra free spins

You need to collect 40 line wins for an upgrade. Wild symbols also count. So, a lucky spin can bring you dozens of steps closer to an upgrade - and the extra spins.

Buy Feature and Super Bet

Depending on the decision of the casino where you play, there may be two extra special features available in the game. Both of them are straightforward:

  • The Buy Feature will trigger the Free Spins feature instantly in exchange for exactly 50.08 times your bet per spin.

  • The Super Bet feature increases your chances to trigger the Free Spins feature and adds extra Wild symbols to the reels during the bonus game. However, it also doubles your bet per spin.

Some Technical Considerations About Siren's Spell

We can’t help but reiterate the simplicity of the Siren’s Spell slot machine. It has everything a video slot machine needs, and then some - but it doesn’t overdo it. It has five reels, three rows, 25 fixed win lines, and a stacked Wild symbol that sets it apart from the average slot. Its betting limit is higher than average. This, paired with its high volatility, makes it an attractive slot for high rollers. Still, it manages to avoid being boring - this makes it perfect for casual players as well. And it can really be immersive.

The RTP of the game is slightly above the industry average. 

Ways to win25
Minimum bet0.25
Maximum bet5,000 (10,000 with Super Bet)
Maximum win (base game)300,000 coins

The Siren’s Spell slot machine doesn’t have a jackpot, and it doesn’t participate in Habanero’s “Jackpot Race” network promotion.

Why Do I Think Siren's Spell Stands Out?

The most charming thing about the Siren’s Spell slot machine is its atmosphere. The designers managed to combine its visuals, sounds, and gameplay perfectly to create (and we can’t say this enough) a very immersive slot machine. This is especially true if you play it with your headphones on - the deep bass, the rhythm, and the way the drums intensify during the free spins make it a perfect time-waster. But be careful - it’s a volatile slot machine, so it can quickly turn into a money-waster as well.

Even if you only plan to play at the minimum bet, give Siren’s Spell a try. It’s a fun and relaxing experience that will keep you glued to the screen for a long time.

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Some Q&As That Might Interest You

What is the highest win in Siren's Spell?

The winning combination with the highest payout in Siren's Spell is five Wild symbols or five Jellyfish symbols that will both pay 60 times your bet (with the Super Bet option active).

Who created the Siren's Spell slot machine?

Habanero Systems launched Siren's Spell in 2023.

Are there any tricks for winning the Siren's Spell slot?

No, there are none. Siren's Spell is a chance-based game, like all other slot machines. Nothing you can do will influence or predict the outcome of a spin.

Can I play the Siren's Spell slot on my phone?

Yes, you can play Siren's Spell on the go. Look for it in your favourite mobile casino’s app.

Professional Casino Player
Rudie Venter
Rudie Venter

Online Slots and Casino Games Expert

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Rudie Venter is a seasoned online casino games expert with 13 years of industry experience. Holding a ...continue reading

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