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Mermaids Millions Slot is currently available only in free play mode in your country.
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Mermaids Millions Slot Microgaming

Mermaids Millions is Microgaming powered video slot with 5 reels and 15 pay-lines. This slot is inspired with the underwater adventures and the legend of mermaids. This aquatic slot offers you several features with a pretty fast gameplay. The reels are blue and they cover up the whole screen which is why there is no special backdrop here. Give this slot a spin for free on this page or visit Microgaming Casinos to play for real money.

Before you dive underwater, you should set your bets. By clicking on "+/-" you will set coins size which ranges from 0.02 to 2, and "Select Coins" is used to set the number of coins per line that you wish to bet. "Select Lines" will help you set the number of lines to bet, and "Max Bet" is used to set the maximum bet available. "Spin" will set the reels in motion, and "Autoplay" option is used to turn the reels without interruption for a chosen number of times.

Wild symbol in the game is the Mermaid King, and if you land 5 of these on an active pay-line you will win 7500 coins. The Wild substitutes for all the symbols except for the scatter and the bonus symbol.

Mermaid is the Scatter symbol and it can form scatter wins which are all multiplied by the total bet staked. Also, if you land 3 or more of these anywhere on the reels, you will trigger Free Spins. Once triggered, you will get 10 spins, and all wins during this feature are tripled. The feature can be re-triggered if you land another 3 or more Scatters.

Treasure Chest is the Bonus symbol, and if you land 3 or more of these on an active pay-line, you will trigger the Treasure Bonus feature. This feature can also be triggered during free spins. When the bonus triggers you will be taken to another screen with a range of different objects. You will have to pick 3 of them which will reveal a cash prize.

Game Play

+/-: Set the coins size.
Select Coins: Set the number of coins per line.
Select Lines: Set the number of lines to bet.
Max Bet: Set the maximum bet available.
Spin: Set the reels in motion.
Autoplay: Turn the reels without interruption for a chosen number of times.

Play game
Software Microgaming
Slot Type Video slots
RTP 96.56%
Special feature Wild Scatter Free Spins
Slot details
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  • Software

  • Slot Type

  • Paylines

  • Reels

  • Min Coins Per Line

  • Max Coins Per Line

  • Min Coins Size

  • Max Coins Size

  • Jackpot

  • RTP

  • Bonus Game

  • Progressive

  • Wild Symbol

  • Scatter Symbol

  • Autoplay Option

  • Multiplier

  • Free Spins

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Mermaids Millions Slot Reviews by Players


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Afi4wins 2006 reviews
Reviewed on October 10, 2016


Mermaids never stop to amaze me, from the various videos purporting to show a mermaid in real life, to videos showing mermaid's corpses, to the metal mermaid of Copenhagen sitting on a rock for ever, and to the mermaids available in various games. Are mermaids real? Who knows for sure, but you can be sure that whatever mermaid you are playing with, can certainly be good for you, or otherwise. This mermaid, for instance, promises you millions in winnings, but whether it is for you or for the game provider, your guess is as good as mine. I tend to think of the latter, hahaha.

The King of the oceans, Neptune, is the Wild symbol, 5 of him pays 7500x the line bet, and does only substitution for other symbols except for the Scatter and the Bonus symbols. No doubling of wins, no expanding, no stacking, no nothing. Makes the King a dumb King. Oh, okay, the symbol, not the King. The Mermaid is the Scatter symbol, 5 of her pays 400x the total bet amount, which is very good, and getting 3 or more of these Scatters trigger 10 free spins with all wins tripled. More free spins can be retriggered. Should have been 15 free spins instead, but what to do, Microgaming doesn't want to give everything to me and you. The Chest is the Bonus symbol, which doesn't pay anything for itself, damn, and getting 3 or more of them on any payline triggers the Treasure Bonus game. All the other symbols pay from 500x the line bet to 75x the line bet, for 5 of each kind. A good paytable.

In the Treasure Bonus game, pick 3 chests out of the 12, to reveal cash prizes, to win up to 2500 coins, or 166x the total bet amount. Good, if you can get that much. All my pickings from the numerous Bonus games that I've played all paid between 3x - 20x my bet amount. Hmm, imagine just how difficult it must be to get that 166x win! As for the Free Spins game, again from the many games that I've played over the years, I've gotten only a very few retriggers of the Free Spins game, and my best win to date was only 121x my bet amount. The worse case that I can still remember was getting only 1 paying spin out of the 10 free spins, for a miserable 5x my bet amount win. That sucks.


I had expected a much better gameplay from Mermaids Millions, considering that the paytable was good, but I had always ended up disappointed, with not a single withdrawal win over the years. That is actually quite ridiculous, because I could always get wins from other provider's games, but almost never from Microgaming.
raverbabe 559 reviews
United Kingdom
Reviewed on August 17, 2016


Mermaids Millions is an early predecessor to the much more well known Tomb Raider slot from Microgaming. It's really quite amazing what a big name license can do - even a good game like this can have trouble attracting players, but call it Tomb Raider...

I guess you can't blame Microgaming for re-using the design of this slot, although I think it's another one they have simply milked to death by now. The graphics are colourful and almost comic book style, amd despite the games age Mermaids Millions still looks reasonably good to me. Sound effects are quite basic as was common at the time of this games release and that is one area that does show the games age.

As a fifteen line slot you expect the base game to have some fairly decent wins, but this isn't a super high variance game - only a full line of wild symbols is going to return a huge win in terms of multiple of stake. If your betting bigger though this type of game can be perfect for making a decent sized profit without too much risk. It's also a good game for playing through a wagering requirement.

Three or more scatters start the free spins, sadly there is no additional bonus offered for four or five scatters but you do get a 3x multiplier. There's a second "Pick Me" bonus too which can also be awarded during the free spins, although bonus wins do not receive the 3x multiplier.

All this will no doubt sound familiar to players of Tomb Raider, but if you haven't yet tried either of these games then which one you choose should be decided purely based on the theme you find most attractive. Personally I enjoy both games, but Tomb Raider just feels a little more polished and up to date which is enough to swing my bets over to that game.
hajnrih 1378 reviews
Reviewed on February 29, 2016


Mermaids Millions Slot is a game that I lost a big amount of money on. I was being stubborn when I played the game. She was eating my money and I was continuing to play and expecting something more. I even raised my bets higher, which helped me to lose my money even faster. It is very hard to trigger the bonus feature and I also could not catch the free spins either. I do not know if I had bad luck or this is another game that is not willing to pay at all.

It is a very old game run by the Microgaming software. It is 5 reel 15 pay line game where everything is bright and sparkling where even the card symbols are decorated with fishy elements. Some of the symbols include a seahorse, a pearl inside a clam and a container full of jewels. The mermaid is the scatter symbol, and the male version is the wild symbol. The treasure chest symbol triggers the bonus they say, I did not get the chance to see that.

If you get 3 or more mermaid symbols you will get 10 free spins and all your wins will be multiplied with 3. If you get more scatters within the bonus game the free spins can be retriggered. Treasure bonus is the secondary bonus and you will need to land 3 or more treasure chest bonus symbols on an active pay line. If that happens, which I doubt, you will be taken to an underwater setting which contains a range of object. You can choose only 3 and each of them will reveal a cash prize. Another interesting thing about this game is that the bonus feature can be triggered within the free spins round. The only thing I can say to you is give it a try, maybe it will treat you right.

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