Released: 5 Aug 2021

Play with three beautiful sirens and sing the Siren Song in the new online slot from TrueLab Games. This 5 reel, 25 payline slot machine is very entertaining and highly volatile at the same time, where the luckiest players can win up to 30,000x the stake. Major features include two types of wilds, free spins, Pick’em Game, sticky wilds, and multipliers that apply to all wins. Discover more in our in-depth Siren Song Slot Review.

Siren Song Slot

Siren Song Slot Review

Table of Contents

  1. About Siren Song Slot
  2. Design, Symbols and Graphics
  3. RTP, Variance and Payouts for Siren Song Slot
  4. Gameplay and Features on Siren Song Slot
  5. Siren Song Slot on Mobile
  6. Our Verdict

In Greek Mythology, the Sirens were dangerous creatures who lured sailors with their enchanting music to shipwreck on the rocky island. TrueLab used the story of these beautiful creatures and designed the Siren Song slot. 

The base game is boosted by 3 Siren Wilds, while the bonus round sees Free Spins with 3 modifiers and a final Wheel of Fortune spin. This can lead you to payouts of 30,000x the stake. Our Siren Song Slot Review has all the details you need to know about this game.

siren song slot

About Siren Song Slot

The Siren Song slot takes you deep into the ocean where three Sirens wait to amaze you with their enchanting music. The game is developed by TrueLab and is part of the YGS Masters Program from Yggdrasil.

Siren Song plays on 5 reels, 3 rows, and 25 active paylines. You can join the green, blue and red Sirens in an underwater adventure at stake levels that range from £0.25 to £50 per spin. Press the plus and minus buttons located below the reels and adjust your preferred bet. To win, you need to land 3 or more matching symbols on a payline, starting from the leftmost reel.

The Siren Song slot is packed with various features that provide huge wins. Namely, this slot machine can produce up to 30,000x stake payouts. These can be achieved through the Free Spins round where you’ll have 3 different options. And while you spin, the three Sirens will land as stacked wilds to help you complete winning lines.

Design, Symbols and Graphics

The design of this slot machine is focused on the beautiful Sirens that seduce sailors with their charm. In the background of the reels, you’ll see the green water where the Sirens live. While you spin, fishes will swim around the reels to provide a relaxing atmosphere. There’s also a relaxing soundtrack that perfectly fits the theme.

siren song slot review

The pay symbols start at the low end with the card royals J, Q, K, and A. They award up to 4.2x the stake for 5 on a payline. The medium-paying symbols include a mirror, starfish, dagger and seashell. They pay up to 18.8x the stake for 5 on a line. Finally, the high-paying symbols include a fish and a harp, which pay up to 60x the stake for 5 on a payline.

The three Sirens in silver, crimson and emerald act as wilds in the base game. They substitute for all regular symbols and will trigger the Nudge Feature. In addition, there are 2 wild symbols that replace the regular symbols - a pirate and a skeleton. 

During your spins, you’ll be able to land and collect keys that unlock treasures in the Free Spins feature. FInally, the pearl symbol is the scatter that triggers the Free Spins feature. 

RTP, Variance and Payouts for Siren Song Slot

This reel adventure with a lot of Sirens is coming with a theoretical RTP of 96.33%, which is considered as the industry average. On the other hand, the variance is high, meaning that you’ll land less frequent but more valuable wins. 

In the Siren Song slot, the maximum payouts can be won through the bonus round. You can end up with 30,000x stake prizes on a single spin. If you want to read more about RTP and variance models, check out our detailed Variance, Volatility and RTP guide and see which one suits you best.

Gameplay and Features on Siren Song Slot

Siren Song is a dynamic online slot that offers exciting gameplay both in the base game and during the bonus round. The three sirens can fill a whole reel and trigger the Nudge Feature. On the other hand, the Free Spins round comes with 3 different options that deliver different modifiers. So let’s see how these features will work for you. 

Nudge Feature

Central to the gameplay are the three Siren Wild symbols. They land in a 1x3 size and can appear fully or partially on the reels. If they land partially, they will “nudge” to fill the whole reel. This is known as the Nudge Feature.

Then, as wild symbols usually do, they will substitute for all regular symbols and help you form higher-value winning combinations.

Free Spins Feature

To trigger the Free Spins feature, you need to land 3 pearl scatters on reels 1, 3, and 5. Then, you’ll get 8 free spins to play with one of the following modes:

siren song slot free spins feature

  • Emerald Free Spins - every time a skull wild symbol lands on the reels, it’ll become sticky and remain present on the reels for the duration of the feature;
  • Silver Free Spins - up to 20 high-value, purple fish symbols are added to the reels to help you form winning combinations. More than one fish on a position will increase the multiplier by 1x, without limits;
  • Crimson Free Spins - you collect keys as you spin, and in this bonus game, you’ll use them to open chests. Each chest can deliver cash prizes between 1x and 500x the stake, win multipliers, or extra keys.

siren song slot pick'n click

When you complete your Free Spins, no matter which option you go with, it always ends with a spin on the Steering Wheel of Fortune. The wheel can award an additional cash prize of up to 100x the stake, or boost your total win with up to a 10x multiplier.

siren song slot wheel of fortune

Siren Song Slot on Mobile

The Siren Song slot is optimised to work on all mobile devices. The 5x3 grid loads and lands perfectly on any mobile screen. TrueLab has built this game with HTML5, which makes it adjustable on any operating system. You’ll receive the same high-end gaming experience regardless of the device you’re playing at.

Other TrueLab Slots

TrueLab is a relatively new provider in the online slots scene, but it managed to gain player’s trust. The provider’s portfolio boasts innovation and quality, so you'll always receive the ultimate gaming experience. So, here are some of TrueLab’s other releases.

Viking Runes - the game features a wide 9x9 grid that forms winning clusters. These additional reels and symbols will give you a chance to chase the big win of 25,000x your bet. It’s powered with wilds, progressive multipliers, and free spins to deliver a high-end gameplay experience.

Crazy Mix - this five-reel slot machine features a Bonus Reel, Boomerang Respins, and Free Spins that can lead you to wins of up to 25,000x your bet. The developer really did a great job and gave us an impressive slot with high-quality graphics and massive payouts.

siren slot song truelab

SlotsWise Verdict

As typical for a TrueLab release, the design of the Siren Song slot is impressively done. Therefore, you’ll receive a top-notch gaming experience, packed with various features and high payouts. The choice with 3 different Free Spins modes and the Fortune Wheel make the whole gameplay even more exciting. 

So, if you’re looking for a new and fresh online slot with huge payouts and great features, you should check the Siren Song slot.

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