It’s time to dive into Siren's Kingdom, where vast riches await. Many sailors have gone in search of the legendary Kingdom of the Siren and the treasures that lay there but very few return to tell the tale as chasing these immense treasures has lured many sailors to their death.

Siren's Kingdom features the underwater slot theme. The slot is set deep on the ocean bed with the cute little sea animals roaming around. The slot symbols include starfish, shells with the pearls, octopus and the flame-haired siren along with the 10 regular playing cards.

A gentle orchestral soundtrack perfectly complements the relaxing marine environment in which you find yourself in when you first launch the Siren’s Kingdom slot game on your mobile device or desktop. A mermaid with a green tail and hair clings to the side of the reel set smiling coyly.

At the top of the screen, pastel-colour bubbles surround the Siren’s Kingdom logo, and the reels are semi-transparent so that you can see the sea as it shimmers under the sun’s rays and the surrounding sea life.

The picture symbols include various golden shells with pearl icons, with the largest rewarding 400 coins for 5-of-a-kind (5OAK). The lower paying symbols include A-K-Q-J-10 which will reward you between 40 - 150 coins for a 5OAK.

You can create wins from left-to-right with this Iron Dog Studios online slot using symbols like mermaids, an octopus, whelks, oysters, starfish, and playing card symbols.

Playing the game is easy as you pick your preferred stake size by clicking on the “Bet” button at the bottom of the screen. N.B., you can choose to display the amount as coins or cash. The Question Mark icon loads the paytable and rules while the auto-play button is marked “A”, and the spin button is the icon featuring two circular arrows on the far-right.

The shells with the pearls in them can win you 13.33 times your stake if you land 5 of those on a single spin. The flame-haired siren is the wild of the slot game and replaces all the other symbols on the reels except for the scatter. The wild has a potential to form a wild reel, and if you land multiple wilds in the same spin, you are lucky enough to form multiple wilds and win some exciting amount.

In the base game of the Siren’s Kingdom slot, the mermaid with the red hair acts as the wild symbol. She can only show up on the top position of Reels 1, 2, 3, 4, and 5, and when you see her, she will substitute for any symbols apart from scatters when she can contribute towards a winning combination. What’s even more exciting is that the wild expands to occupy the entire reel!

The slot offers the free spins feature with the wilds helping you win much more. The free spins feature is triggered when you land the octopus holding the pearl - a scatter. Get ready to win 14, 25 or 36 free spins for 3, 4 or 5 scatters. 

Here the wilds act little different, when gets hit - instead of expanding, the wild gets locked in a place and fill two adjacent places with symbols. This wins you a free spin. If you land multiple wilds in a spin, these can fill the complete reel with the wilds making it wild reel on the next spin and you get multiple free spins to play.

This game is supplied by NYX and is certified by the UK Gambling Commission as having been independently tested and up to the required standards for players in the UK.
If you experience any difficulties with this game or any other game you should follow our Complaints procedure and contact us.
 

More information can be found in-game

Siren’s Kingdom is a five reel online slot, and is played on 3 rows and 30 paylines. Around you, in this underwater realm, you will see Wild Mermaids which expand to cover the reels, and will help you reach even bigger wins. 

These Wild Mermaids, whenever they land during the Free Spins mode, will also expand across the reels so you’ll be winning even bigger prizes with multipliers of a bigger payout. Are you lucky enough to land the Wild Mermaid Siren – there are big wins in store for you here! 

Land at least three Free Spins symbols on the reels in any position and you can trigger the Free Spins mode, which gives you 14 Free Spins for three Mermaids, 25 Free Spins for four and 36 Free Spins for five of a kind. 

During the Free Spins mode, whenever you land a sticky wild it will expand across the reels for a number of times, and you can see your account balance lighting up with Mega or Epic wins landing you huge amounts of cash. 
Siren’s Kingdom can be played from just ￡ 0.3 per spin, while the maximum bet stands at ￡ 150. This game comes with 30 paylines on which you can score wins if symbols land from left to right of the screen,

The Sticky Wild symbol can also land during the regular game mode, with the Mermaid that will expand to the left and right on the second spin and then vanish again in the vast expanses of the ocean. When it appears during the Free Spins, as we said, watch out for the big prizes.
.
A bet is placed only when it has been received by our server from your handset using our software. Once a bet has been placed it is final and binding and cannot be cancelled or changed. For the avoidance of doubt, a bet remains valid even if the result cannot for any reason be displayed back to your handset (due, for example, to a network failure, interruption of communication, or if you receive a phone call). In the event of a game termination, any relevant jackpot will be paid out on a random draw authorised by the regulator.

The theoretical average return to player (RTP) is 96.18%. This RTP represents the long-term expected payback of the game which has been calculated by an independent testing company and monitored monthly.

Malfunction voids all plays and pay outs.

Unresolved bets placed but remaining undecided in incomplete games will become void after 90 days and will be forfeited to charity.
 

A bet is placed only when it has been received by our server from your handset using our software. Once a bet has been placed it is final and binding and cannot be cancelled or changed. For the avoidance of doubt, a bet remains valid even if the result cannot for any reason be displayed back to your handset (due, for example, to a network failure, interruption of communication, or if you receive a phone call). Malfunction voids all plays and pay outs.