Siren's Kingdom



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  • Developer: Iron Dog Studio
  • Launch year: 2017
  • Available on: Desktop, tablet (Android, iPad), mobile
  • Highest stake: 150.00
  • Lowest stake: 0.30
  • Progressive jackpot: No
  • Number of wheels: 5
  • Number of rows: 3
  • Number paylines: 30
  • RPQ (Repayment Quota): 96.18%
  • Highest winnings: 150,000
  • Developed for: Adventure

Siren’s Kingdom Slot

Siren’s Kingdom slot by Iron Dog Studio is a fantastic fantasy title that brings 5 reels and 30 paylines in a 5x3 format to all your devices. Inspired by aquatic folklore, this casino slot features an RTP of 96.18%, and is well worth taking a deep and dangerous dive to a land where rewards are great!

Are you brave enough to descend into Siren’s Kingdom below the waves? If so, buckle up for one of those slots adventures filled with free spins. There are also sticky wilds, substitution symbols, and expanding symbols to help you in the search for immense treasures.

Siren’s Kingdom symbols

  • High value symbols are shells and sea conches
  • Low value symbols are 10 to Ace card symbols
  • Wild symbol is the red Siren
  • Sticky wild is the purple-haired mermaid
  • Scatter symbol is the octopus

Siren’s Kingdom bonus, free spins & jackpot

The main feature in Siren’s Kingdom slot is the free spins round, which is triggered every time you land 3, 4, or 5 octopus scatter symbols on any position on the reels. Landing 3 scatter symbols rewards you with 14 spins, 25 spins for 4 scatters, and you get 36 spins for 5 scatters! The purple-haired sticky wild can also appear during this bonus feature, expanding and locking in place for the following free spin, before disappearing. Landing multiple wilds on a single free spin can fill the reels with wilds on the next free spin with exciting results!

The wild symbol in Siren’s Kingdom can also substitute all other symbols apart from the scatter. During the base game, if it appears on any top position of the reels, it will expand to fill the entire reel with the potential of creating more wins. You can land more than one of these in one spin, further increasing your chances of taking home some decent wins. Overall, this fun underwater themed slot brings you a generous allocation of free spins and extra wilds, meaning that you can win up to 1,000x your stake on every spin!

How to play Siren’s Kingdom

  • Click the question mark icon for game information and paytable
  • Click bet button to set preferred stake size
  • You have the option of displaying amount as coins or cash
  • Click max bet to set the maximum allowed bet
  • Click spin to set the underwater reels in motion
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