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Mermaids Millions Slot — Online Slot Review & Free Demo

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Mermaids Millions Slot Review: Bonuses, Features & Free Demo

Developed by Microgaming, Mermaids Millions is a nature-themed slot that is set in the depths of the sea. In this dazzling slot, the beautiful sea creature mermaids come to life and are key to unlocking potentially lucrative rewards. We’ll dive into everything you need to know about Mermaids Millions, so you can decide if it’s a slot you want to play!

Key Takeaways

  • Wins during the free spins round are multiplied by 3
  • Treasure bonus pick game for instant cash prizes
  • Low volatility slot with 1,655x max win

Mermaids Millions Gameplay: What to Expect?

Mermaids Millions is a 5-reel slot that has 15 fixed paylines. Coming from Microgaming, Mermaids Millions has an exceptional aquatic gameplay, in which there are five lower-value royal symbols and four more rewarding thematic symbols. 

mermaid millions slot
There are plenty of paylines and thematic symbols in Mermaids Millions

The most rewarding symbol is the blonde mermaid, which incidentally is also the slot’s scatter symbol. It pays 2, 4, 50 or 400 times your bet for landing 2, 3, 4 or 5 anywhere on the reels. Other symbols require three matches from left to right across a payline to form a winning combination. 

We found that Mermaids Millions is a low volatility slot, meaning winning combinations come more frequently as opposed to more volatile games. The slot’s top prize is 1,655x your bet, providing the opportunity to win from every spin, and from the more rewarding free spins bonus round. 

Mermaids Millions Pros

  • Free Spins Bonus Round in which Wins are Tripled 
  • Treasure Bonus Game for Instant Cash Prizes
  • Only Two Matches Required for Mermaid Scatter to Pay

Mermaids Millions Cons

  • Slightly Outdated Graphics
  • Low Max Win
  • Difficult to Trigger Free Spins

What Makes Mermaids Millions Unique?

Microgaming’s Mermaids Millions is a cartoon-style slot that doesn’t go above and beyond with the graphics. However, the theme and design combine perfectly to set a more relaxed atmosphere, which is exactly what the artistic minds of Microgaming were hoping to create. In particular, we were impressed with how even the royal symbols followed the aquatic theme, with octopus tentacles surrounding the J and the golden trident sitting alongside the K. 

The presentation of Mermaids Millions fits perfectly with the simple yet potentially lucrative rewards in the slot. We would recommend this game to any player who is new to online slot machines

Bonus Features, Bonus Gameplay & Special Features

Mermaids Millions has two special symbols and two bonus features. Being a relatively low volatility slot, triggering the bonuses is not too difficult, making it a perfect choice to play on a night when you want to unwind and enjoy a relaxing gaming session.

  • Wild Symbol: The wild symbol in Mermaids Millions is represented by King Trident. It can substitute any standard symbol to help you form winning combinations.
  • Scatter Symbol: The scatter symbol is a blonde mermaid. Being the scatter, you do not need to land this symbol across a payline. It is the most rewarding symbol in the slot, paying up to 400 times your bet. The scatter is key to triggering the free spins bonus round. 
mermai millions slot
All wins during free spins are multiplied by 3

Free Spins

The main bonus feature in Mermaids Millions is the free spins bonus round. It is triggered by landing at least three mermaid scatters anywhere on the reels. Once activated, you will receive 10 free spins to play with. By landing three or more scatters on one of the free spins, you will receive an additional 10 spins to your total tally. 

While the Free Spin bonus round is perhaps the most profitable in the slot, we must admit it is incredibly difficult to trigger. It is the best feature in the slot as all wins are multiplied by 3. However, triggering the bonus round was no easy task, unlike the Treasure Bonus game. 

Treasure Bonus Game

In addition to the free spins, Mermaids Millions has a Treasure Bonus game. It is triggered by landing 3, 4 or 5 Treasure Bonus symbols on a payline. Once activated, you will have to pick from twelve treasure chests to reveal hidden cash prizes. 

The number of objects you can choose is equal to the number of Treasure Bonus symbols that triggered the feature. Thus, it is safe to say the more picks you have, the greater your total payout will be. The cash prizes for the number of picks you have range from:

  • 3 Treasure Bonus Symbols: 2.4 to 100 times your bet 
  • 4 Treasure Bonus Symbols: 3.2 to 133.33 times your bet
  • 5 Treasure Bonus Symbols: 4 to 166.66 times your bet

We found the Treasure Bonus Game to be our preferred pick. It is not as profitable as the Free Spins but far easier to activate. It is even possible to trigger this bonus from a free spin, but bear in mind the cash prizes will not be tripled. 

mermaid millions bonus
The game's pick-and-win minigame allows you to get three random rewards!

RTP, Hitting Frequency & Volatility

One of our favorite low volatility slots around, Mermaids Millions is a fantastic option for casual players or anyone hoping to play a more relaxing game as opposed to the extreme dynamism of high volatility games. The theoretical RTP of the slot is above the average, creating a well-crafted gameplay for all to enjoy. 

  • RTP: 96.56%
  • Hit Frequency: 34.29% 
  • Volatility: Low 

Mermaids Millions Slot RTP Industry Comparison

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RTP

Mermaids Millions Slot
97%
High RTP
94%
95%
96.5%
97%
LOW
HIGH
HIGH
above average
average
Below average
LOW

Free Demo of Mermaids Millions

If you want to play Mermaids Millions for free, you’re in the right place. Here at The Casino Wizard, we have a free-to-play demo version of the Microgaming slot, to help you determine whether or not it’s right for you. 

Available Bonuses to Play Mermaids Millions for Real Money

Should you decide to play Mermaids Millions for real money, there are numerous casinos that have the Microgaming titles in their gaming portfolio. Below, we have provided a few online casinos that offer superb welcome bonus opportunities for new players. 

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Best Mermaids Millions Alternatives

If you’re a fan of the underwater theme but desire a slot with more up to date visuals, here are two alternatives to Mermaid Millions that could be just what you’re looking for:

Big Bass Bonanza

Pragmatic Play’s Big Bass Bonanza is one of the most popular slots to ever exist. It’s a highly volatile slot with a respectable RTP of 96.71% and maximum win amount of 2,100x your bet. In Big Bass Bonanza, the main action occurs during the free spins bonus round, where wilds collect money symbols and can re-trigger additional free spins, whilst also increasing the multiplier up to 10 times. 

Bigger Bass Bonanza

Bigger Bass Bonanza is the sequel in Pragmatic Play’s series of slots. It comes with the same RTP and volatility. While the hit frequency is slightly lower than the original, Bigger Bass Bonanza is an incredible variation of the first slot and introduces a new 4,000x fish money symbol during the free spin bonus round. 

7.8

7.8 / 10

Rating

Mermaids Millions Verdict

Overall, Mermaids Millions is a game that will suit the tastes of some but disappoint others. The Microgaming slot has a certain charm but given its outdated visuals, may not be everyone’s cup of tea. 

When breaking down the gameplay features, we really liked the free spin bonus, as it gives all players the chance to win three times the amount they would during the base game. However, we did not find it easy to trigger the bonus round, which makes the whole gaming experience rather frustrating. The highlight of Mermaids Millions is the Treasure Bonus Game, in which you may win instant cash prizes. It was easy to trigger and has the potential to reveal bigger prizes. 

If you’re curious to venture deep into the sea and spin the aquatic reels of Mermaid Millions, claim one of the welcome bonuses above and start playing! 

Frequently asked questions

Absolutely! The free spins bonus round is triggered by landing at least three mermaid scatters. All payouts during the round are tripled!

The theoretical RTP of Mermaids Millions is 96.56%, which is above the average for online slots.

Of course! The Casino Wizard has a free-to-play demo version of Mermaids Millions. Alternatively, you can play it at one of the recommended casinos after claiming a bonus with free spins that can be spent on Mermaids Millions. 

Last updated  October 8, 2024
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About the author

Matt

Matt

Co-founder The Casino Wizard

Matt

Co-founder The Casino Wizard

Matt is a co-founder of The Casino Wizard and a long-time online casino enthusiast. He's been a poker fan most of his life and started his iGaming career as a former online bonus hunter for poker games. Matt’s expertise in the world of online casinos, in combination with his background in online marketing has helped The Casino Wizard become what it is today. His knowledge of the online casino world has allowed him to provide expert opinions and share them with those who love online gambling as much as he does.

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