Siren’s Kingdom Slot Review

Sirens of myths of Ancient Greece have been the characters of video slots, developed by famous producers, numerous times. Best thematic models have been discussed by the experts of in previous articles at our website. Now we would like to talk about «Siren’s Kingdom» slot machine, released by young and promising Iron Dog Studio.

8.50 /10
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0.30 USD
Min bet
150 USD
Max bet
Max payout
Number of reels
Number of lines

Where to Play Siren’s Kingdom slot?

Play Free Siren’s Kingdom Slot Demo

To test «Siren’s Kingdom» video slot free, you don't need to leave Please test free demo version of this game right here. Online casinos, working with Iron Dog, provide an opportunity to stake real money. They are presented below the review.
Please share your opinions about this game in comments. You are welcome to leave feedback about «Siren’s Kingdom» and score the game.
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How to Play Siren’s Kingdom slot online

«Siren's Kingdom» online slot machine has five reels and three rows of symbols at the main screen. Thirty lines are always active on default. It is possible to stake from one cent to five dollars per each (from thirty cents to one hundred fifty dollars per spin).
Basic symbols, Wilds with unusual features, Scatters, free spins and other bonus options are available in this game.
Paid combinations are formed at active lines. At least three same elements have to be situated next to each other from left to right. Multiple combinations can be formed in result of one round.
Wins are calculated by special indexes from x2 to x400 and bet per line. All charged money is instantly withdrawn to the balance. «Siren’s Kingdom» doesn't offer a gambling feature.
Please read about special features and all exceptions from the general rules below in the review.

Siren’s Kingdom Symbols, Wild, Scatter

Letters and numbers covered by seaweed, as well as pendants of sea shell shape, decorated with pearls – these icons form combinations by the general rules, describe above.
Following elements work in different way:
  1. Wild (a siren) is an expanding joker. When it drops out at any cell, it loads whole reel. Multiple Wilds can show up at the screen in the same time. They bring no payoffs on their own. Wild replaces other icons, except the Scatters, when necessary.
  2. Scatter (an octopus) triggers free spins. Three, four or five such symbols anywhere at the screen trigger fourteen, twenty five or thirty six free spins accordingly.
Please find out potential payoffs by combinations on the pay table.

Siren’s Kingdom Bonus games

«Siren’s Kingdom» offers following prize features:
  • Free Spins – several free spins on the casino’s expense. An amount of the bet remains the same. Wild gets unusual features, discussed below.
  • Sticky Wild appears only during prize spins. First it loads one of the reels. After first spin it remains at the screen and expands horizontally for one cell in each direction. Then «sticky» Wild disappears. It brings no payoffs, but replaces basic icons.
Bonus options are demonstrated in our video review of «Siren’s Kingdom» at


Iron Dog Studio doesn't draw progressive jackpots on «Siren’s Kingdom» slot machine.

Siren’s Kingdom Interface

Now a couple words about elements of the control panel:
  • Bet – select an amount of the bet;
  • Win – an amount of the win per spin;
  • A – switch to automatic game;
  • ? – pay table and Help;
  • Balance – state of the balance.
Play button, which starts new spins in manual mode, is situated at the right bottom. This button also stops spinning reels in advance. The automatic game is provided with basic settings.
Menu with sound parameters and speed settings is situated at the left top. Statistics can be found there as well.
Several pages of pay table provide the multipliers and explain bonus options. Detailed description of terms and conditions and technical features of the model can be found at last pages.
You won’t download the game, because it is available in web browsers.
«Siren’s Kingdom» online slot machine is available on smartphones and tablets. Mobile version is automatically launched when you open the game in mobile casino. You can comfortably play on small censor screens. Any modern devices are supported.

Video game review Siren’s Kingdom

Should You Play Siren’s Kingdom Slot for Real Money?

In conclusion of the article, we would like to sum up major advantages and disadvantages of this slot.
  • Pros: unusual features of Wilds, interesting free spins, user-friendly interface.
  • Cons: poor settings, low productivity when Internet speed is low.
Levels of RTP and volatility are average.
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Main info
Type of game Video slots
Manufacturer Iron Dog
Theme Magic, Fantasy, Underwater, Love, Mermaid
Min bet 0.30 USD
Max bet 150 USD
RTP 96.18%
Max multiplication 400 : 1
Is free test available Yes
Mobile version Yes
Issue date July 2018
Progressive jackpot No
Reels number 5
Lines number 30
Wilds Yes
Scatter Yes
Gamble Feature No
Volatility Middle
Freespins Yes
Progressive multipliers No
Bet line 0.01 - 5
Bonus games Free Spins, Sticky Wild