Mermaids Millions
Mermaids Millions

The underwater theme becomes more and more popular in the gambling industry. The mermaids and sea horses occupy lots of online machines on the market. A great number of this type of machines can be found in Sea Theme Slot Machines section of our website, where you can learn more about this theme of games. The Mermaids Millions video slot game is not an exception. Its pictograms are represented by sea habitants and other objects connected with the underwater theme and the graphics is so beautiful that you can’t get your eyes off the screen while playing.

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Mermaids Millions video slot

About the Mermaids Millions

The Mermaids Millions online machine from the developer Microgaming (established in 1994 on the Isle of Man) is a video slot with 5 reels and 15 paylines. Rotating the reels, you can get a free spins series, multiplications and additional prizes. What is more, on the drums of the machine you will see wild symbols, scatters and bonus pictures.  

The game can give you the opportunity to dive in the underwater world, where you can collect high-paying combinations, enjoy two different bonus games and please your eye with the beautiful design.

Game rules

In order to read about the rules of the slot machine in detail, you have to click on the Help button. It will open a table with all the information about symbols, coefficients, bonuses, etc.

Before starting the game, you have to set the standard parameters, which include the number of the active lines and the bet per line. Don’t worry about setting a parameter, which might not satisfy you after a few spins, you can change the settings any time you wish.


On the drums of the slot machine, you will find various pictures, created in the sea theme. Among them there are the Mermaid and Neptune himself. Each symbol has its own peculiarities:

  • Neptune acts like a wild symbol in this slot. He replaces the ordinary symbols (not the special ones, do not forget that) and creates solo combinations, which bring even bigger prizes;
  • The Mermaid is the scatter pictogram. It brings payouts and bonuses. 3 or more Scatter pictures can bring 10 free rotations and start an additional game;
  • The picture with the trunk is a bonus. It can multiply your payout.

The ordinary symbols are represented by low-paying playing card pictograms and high-paying pictures of sea inhabitants and objects.

Bonus games

The slots free bonus options in the Mermaids Millions machine are divided into two types. If you collect 3 or more scatters, you get the bonus game Mermaids Free Spins. If you have the luck to collect 3 or more pictures of a trunk, you activate the Treasure Bonus.

In the first bonus game you get 10 free rotations and a x3 multiplication of the win. A second collection of scatters brings 10 more additional rotations, but the multiplier stays the same (x3).

In the second slots online bonus you get to see 12 different objects on the screen and have to pick out some of them. Each objects hides a different amount of credits, which is transferred to your bankroll at the end of the round.

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Control panel

The settings of the Mermaids Millions slots games can be regulated easily. The control panel with the buttons and the informational table is located under the reels of the machine. The info table displays the player’s balance and his last win for a combination. The panel is available in two versions: the regular and the expert panel.

The expert panel contains the following buttons:

  • Coin Size (regulates the value of the credits);
  • Autoplay (activates the automatic game);
  • Select Lines (regulates the number of active lines);
  • Select Coins (regulates the bet per line);
  • Bet Max (set the maximum bet on the spin);
  • Spin (rotates the drums one time).

The Autoplay menu allows not only to choose the number of lines, which take part in the game, but does also offer to choose the way of how the rotations should stop: when the set number of spins is fulfilled or when the sum of the win goes beyond the set number of credits.

Game Specs
  • Scatter Symbol Yes
  • Freespins Yes (10)
  • Automatic bonus Yes
Casinos with Mermaids Millions