Secret of the Mermaid


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    The Secret of the Mermaid slot created by Konami plays out on a 5 x 3-reel grid, comes with 30 paylines and 96.18 RTP.

    Not many can convincingly state where mermaids live exactly in the fantasy world of life. Of course, it’s in water but do they just swim around like ordinary fish or perhaps, they have brick-built homes like humans and spend time on Tik Tok?

    When you start playing Secret of the Mermaid, you get a deeper understanding of the mermaid’ sanctuary as it takes you deep down into the sea on the game reels.


    An underwater portrait provides the background graphics for the Secret of the Mermaid slot. On the seafloor are castle-like houses which provide the first clue about the mermaid’ sanctuary. The playing grid is wholly covered by a dark blue colour which beautifully complements the underwater background graphics very well.




    5 4 3 2
    A pink orb 600 10 4
    The Mermaid 200 100 20 2
    Shellfish 150 80 20
    Identical symbols only between a golden bangle and a blue jar 100 50 20
    Snail 80 30 15
    Identical symbols only between A and K 50 15 5
    Identical symbols only between Q and J 50 10 5
    Identical symbols only between 10 and 9 30 10 5



    The incorporated reel symbols include the pink orb, the blue orb, a mermaid, shellfish, a golden bangle, a blue jar, snails and poker symbols.


    • Wild: The blue orb represents the substituting symbol.
    • Scatter: The pink orb acts as the scatter symbol.
    • Action Stacked Symbols: Before the action gets going, random reel positions which are adjacent to each other will be filled with the same instance of regular symbol hence increasing the probability of identical symbols landing at the end of the spin.
    • Free Game Feature: Eight, twelve or twenty free spins come the player’s way when three, four or five scatters land simultaneously on the reels. An additional 2, 3, 4 or 5 scatters that land during the feature help retrigger 5, 8,12 or 20 extra free spins. Wilds transform into multiplier wilds during this feature. Multiplier wilds landing on reel 2 come with either a 2x or 3x multiplier values. Multiplier wilds landing on reel 3 come with either a 2x or 4x multiplier values. Multiplier wilds landing on reel 4 come with either a 2x or 5x multiplier values. Multiplier wilds substitute for all regular symbols. When they substitute and feature in a win line, the attached multiplier value is applied to the payout. In playing the free spins feature, players ought to note that the bet amount in use on the triggering spin remains constant throughout the feature and cannot be changed.



    Konami’s Secret of the Mermaid slot takes players deep down into the sea and exposes the sanctuary of mermaids. In addition to its exciting base game, this slot also features a highly captivating free spins round which makes the whole game worthwhile to play for free or real bucks.


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    Salut (Hi) my name is Tim, presently i live in a small European country called Luxembourg. I love to play slots in land casinos and online for free fun and sometimes i play for real money when i feel a little lucky. My passion is writing about slot games, reviewing online casinos, providing tips on where to play games online for real money and how to claim the very best casino bonus deals. On my site you can play free demo slots from IGT, Aristocrat, Konami, EGT, WMS, Ainsworth and WMS + we have all the Megaways, Hold & Win (Spin) and Infinity Reels games to enjoy. In my spare time i enjoy hiking with my dogs and girlfriend in an area we call ‘Little Switzerland’. You can send an email on our contact form, feel free to write to me in Luxembourgish, French, German, English or Portuguese. Äddi (Goodbye) n' Good Luck to you!