Siren Song Slot

Siren Song Slot Review

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Editor's Rating
Release Date August 5, 2021
Maximum Win 30.000 €
Max RTP 96,33%
Default Bet size 1 €
Bet Range 0,25 € - 50 €
Lines 25
Volatility Super High

Fresh from TrueLab, on the YG Masters platform, Siren Song slot is a deep dive that’s guaranteed to take you to a new reality in over the summer. This majestic arcade style video slot, will be a favourite if you’re lured by the mythical tales of sirens, mermaids and the secrets of the deep blue sea – inclusive of nudges, free spins, treasure chests and wheels of fortune that could lead you to wins as high as x600 your bet! Dive into our full Sirens Song slot review, try the free demo – then spin at it the top Siren Song slot sites….


Legend has it, that many a sailor has been lured by the mysterious beauty of the Sirens (otherwise known as mermaids) – but will you get pulled onto the rocks, or gifted the treasures of the icy waters, in Siren Song slot? That’s the key question, when you play this fun arcade slot, made by the team at TrueLab, on Yggdrasil’s YG Masters platform. This game has a great looking deep sea vibe, with the hypnotic mermaids shimmering with beauty on the reels –  Emerald, Silver and Crimson!

Sirens Song slot features top animated base game action – plus exciting bonus features that add to the feeling of immersion in the theme. Each Siren has her own special bonus power, which can be unlocked with the Siren Wilds, which stand on the path of the daredevil!

Sirens Song slot can payout as much as x600 (€30,000 for max bettors), but every level of players can enter the realm of the mermaids, with spins from €0.25 – €50. The cold depths of the world’s oceans are calling the most daring and desperate sailors into the darkness – but will the Steering Wheel of Fortune see you hit the rocks, or take the treasure?

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Sirens Song is a great looking arcade slot that’s trending hot – but you can take a splash with our free Sirens Song slot demo, before playing for real. Have a spin now, then play at the best real money Sirens Song slot sites.

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Unfortunately the Free Play option is temporarily suspended in your country due to UKGC compliance.

In the meantime, feel free to play the game for real at one of our top casinos listed below.


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100% bonus

+ 50 Free Spins on Book of Dead

The 50 Free Spins will be distributed over the course of 5 days (10 per day for the following 5 days after you claim your Welcome Bonus). You will find 10 fresh Free Spins on a different game every day from 12:00 CEST in your account in the Rewards Section. Simply log in and claim them within 24 hours for your extra chances of winning.

100% up to €1000/ £100

+ 300 free spins on Starburst

18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. –

UK: 100% bonus up to £25 - ROW: up to 300€

20 Bonus Spins

18+. New UK customers only. Opt-in required. 20 Bonus Spins on “Book of Dead” and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C’s Apply. Please gamble responsibly •• • Bonus terms

50 Spins on Starburst

ROW: 100% bonus up to €500 + 20 free spins!

18+. New depositors only. UK residents only. Minimum deposit £10. Free Spins are valid only on Starburst and expire in 7 days. 10x wagering apply. Certain deposit types are excluded. T&Cs apply.
18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. –


Sirens Song slot has a RTP of 96.33% and a nice 31.91% average hit rate. However, it’s well worth knowing that this is a slot with a Super High volatility rating – so it’s either going to hit the spot, or be too much adrenalin! In terms of what this really means, Sirens Song is designed to deliver some incredibly hot lucky spin clusters, tempered by the trade-off of also blowing hot and cold.

If this is the style of game you love to play, then you can tap through 23 bet levels, between €0.25 and €50, creating a versatile spinner, whatever your level.

Payouts in Sirens Song

Sirens Song slot features a selection of 12 symbols that payout a range of rewards for spinning-in winning combinations of the Wild Pirate, Wild Harp, Wild Skull, Wild Fish, Shell, Dagger, Mirror, Comb, and J, K, A, Q. The symbols are split into High pay, Medium pay, and Low pay value, with payouts ranging from x0.24 for spinning three J, K, A, or Q symbols, up to x60 the triggering bet, if you manage to spin five of the Pirates, Harps or Skulls on a payline. With bets from €0.25 to €50, the range of real world payouts achievable, is diverse.

When it comes to max payouts on Sirens Song slot, the bonus features can create the potential for huge wins, relative to the trigger bet size. If you get lucky, you can land a payout up to x600 the triggering bet – creating win potential of €150 on a €0.25 spin, up to a theoretical €30,000 for the odd high roller, using the the top level €50 bet.


 3 symbols4 symbols5 symbols
Wild Piratex1.2x12x60
Wild Harpx1.2x12x60
Wild Skullx1.2x12x60
Wild Fishx0.6x6x30
J, K, A, Q,x0.24x0.84x4.2

Sirens Song strategy tip

Sirens Song slot has a fair 96.33% RTP level and 31.91% average hit rate – but it’s super high volatility, makes it a daring game. There are a few tips that could help you play smart. Firstly, Siren Song’s volatility, makes this a fun game to play randomly with a sensible session limit – you could hit a cold run, but you might also get super lucky! Alternatively, playing consistent Siren Song sessions, with a high spin volume and bet size, could help you tap-in to the best features and ride the waves of volatility (e.g. play 10 sessions over a month, with 100-200 spins per session). Whichever strategy you use, remember it’s all about random luck; there are no guarantees, so always use a session limit that you’re happy to spend on entertainment.


Sirens Song slot, features the following bonus features, which boost the fun and can potentially take winnings to higher levels:


The Nudge features, sees all the Wild Sirens substitute for all symbols, except for the scatter symbol. The Wild Sirens always nudge to a whole reel.


Whenever three Scatter symbols land on the reels 1, 3 and 5, you’ll randomly gain one of three different Free Spin Modes – Emerald Free Spins, Silver Free Spins, or Crimson Free Spins. Each bonus game features eight free spins, with the Steering Wheel of Fortune bonus is awarded at the end of the round.


The Skull Wilds become sticky Skull Wilds, during Emerald free spins, meaning this symbol hold its position on the reels for the rest of the free spins session, to boost winning chances. 


This bonus mode in Siren Song slot, rewards you with 4-20 random Fish bonus symbols, on the game screen, on each spin. You can net multipliers if the fish stack-up on the same spot, with compounding rewards where your payout is the multiple of their value (e.g. x2 x3 = x6!).


With this feature in Siren Song slot, Key icons are added randomly to the slotscape, on reels 1, 3 and 5. Once all spins have been used, your Key count is calculated up to a maximum of 40. You can then use your keysTreasure Chests (each Chest costs one Key):

  • One chest is always a Key chest, it awards 1, 2 or 3 extra keys.
  • One chest is always a Multiplier chest, which boosts the multiplier for all future Bet chests by x2. Whenever the Multiplier chest is opened, all chests close and re-roll to be opened again.
  • Eight chests are always Bet chests, which award a random amount of bets from the pool multiplied by the current multiplier: 1, 2, 3, 5, 8, 12, 20, 50, 100, 500.

This Siren Song slot. bonus ends when there are no keys left, but it can roll-on for an extended period.


Once your Free Spins have been used, you’ll gain a random prize of 5, 10, 25, or 100 bets from the Steering Wheel of Fortune, along with a x2, x3, x5 or x10 multiplier on your total free spin winning.


  • Where Can I Play Sirens Song Slot? Arrow

    Sirens Song slot can be played with bets from €0.25 to €150 at many top online casinos. You can try our free Sirens Song slot demo at Yggdrasil Casino, and then follow our links to the best Siren Song slot bonus casinos.

  • Is Sirens Song Slot Fair And Safe? Arrow

    Yes. Sirens Song slot has an RTP of 96.33% and average hit rate of 31.91% in the base game. Sirens Song slot does have a super high volatility rating, which makes it great for players who like daring slot sessions, with hot and cold runs likely.

  • How Much Can I Win Playing Sirens Song Slot? Arrow

    Sirens Song has 12 basic symbols ( Wild Pirate, Wild Harp, Wild Skull, Wild Fish, Shell, Dagger, Mirror, Comb, J, K, A, Q.) that payout for 3-5 symbol combinations. Payouts range from as little s x0.24 the triggering bet, up to x60 the triggering bet for the best combo. With bets levels selectable from €0.25 to €50, the range of real world payouts achievable, varies widely. With the bonus features, players can win up to x600 the triggering bet – payout levels of €150 on a €0.25 spin, and €30,000 on the max €50 bet. All wins on Sirens Song slot, are based on random chance.

  • Can I play Sirens Song Slot with Strategy? Arrow

    Sirens Song slot, like all video slots, is based on random luck – so no strategy can guarantee winning spins or sessions. This game is super volatile, so players should expect lots of fluctuation in terms of luck – you could get really lucky, or experience some cold runs of spins. If you want to play smart, then always play Sirens Song with a sensible bet size and ensure you set your session limit to  level you're comfortable with. You can use low bet size and approach the game with a high spin volume (e.g. 100-200 spins per session) to try and trigger the bonuses and find hot spin clusters.