Mermaids Millions
logo mermaids millions microgaming
Win chance
5 Stars
Min bet £0.15
RTP 96.56%
Reels 5
Paylines 15
general Name Mermaids Millions
Release date 2008-01-01
Provider Microgaming
Profit info Slot features
  • 5 reel slots
  • Bonus Game
  • Free Spins
  • Multiplier
  • Scatter Symbol
  • Wild Symbol
Chance to win 15%
Paylines 15
Stake Min bet £0.15
Max bet £150

Mermaids Millions Slot Review

The Mermaids Millions slot, developed by Microgaming in 2005, has been enchanting players for over 15 years. This underwater theme game draws inspiration from Disney’s Little Mermaid and offers an immersive gaming experience. At Gamblorium, we find that Mermaids Millions slots are a popular choice for both novice and experienced players.

The game features enticing bonus games, including a free spins bonus and a treasure bonus feature. With its low volatility and an impressive return to player, Mermaids Millions is a beloved classic. Moreover, this online slot can be accessed on mobile devices, allowing convenient play anytime, anywhere.

Design and Theme


Mermaids Millions slot will take you on an underwater adventure. It combines elements of fantasy and nostalgia. The retro styling of the slot perfectly complements the theme. The graphics, while simple, still manage to make a mark. The reels, set against a sea blue background, create a visually appealing atmosphere.

Expect to see the creatures of the sea and characters, such as the mermaid, half human, and half fish, and the King of the ocean on the reels. Each symbol adds a unique charm to the slot, from starfish-adorned playing cards to sparkling pearls. Players are greeted with the bubbling sounds of the sea with a serene backdrop. Haunting bleeps add excitement during the Mermaid Millions slots gameplay.

Mermaids Millions Game Features

Mermaids Millions is played on five reels with three rows, featuring 15 paylines. The minimum and maximum bet ranges from £0.15 to £150.

You need to match at least three matching symbols from left to right to get a winning combination—the more symbols in a combination, the higher the payout.

As for the maximum win in Mermaids Millions, landing five Wild symbols (King Neptune) with a max bet awards an impressive payout of 75000.

The game features a turbo button that allows players to switch between modes, providing different choices for each mode.

Symbols of Mermaids Millions Slot Game

When it comes to winning in Mermaids Millions slots, various symbols are delivering different payout values.

You have the standard playing card symbols A, K, Q, J, and 10, along with starfish, octopus, pearls, a trident, and a lobster. The high-paying symbols are a seahorse, pearl-bearing oysters, and a pot full of gems.

The wild symbol of the Mermaids Millions slot, represented by the bearded figure of Neptune, can substitute for all standard symbols. It also awards a significant payout with a minimum combination of two wilds which can trigger a payout of 50.

The scatter symbol of a pretty mermaid is another special symbol. Getting three or more scatters anywhere on the reels triggers the Free Spins feature. Scatter wins can reach up to 60,000.

The Treasure Bonus symbol, appearing as a Treasure chest, activates the Treasure Bonus feature when landing three or more in combination. This bonus rewards players with payouts of up to 25000.

Let us summarise the symbol payouts in Mermaids Millions slots. These are the payouts at the lowest bet level of £0.15.

Symbol Payout/Info
10 3, 4, or 5 = 0.02, 0.15, or 0.75
J 3, 4, or 5 = 0.02, 0.15, or 0.75
Q 3, 4, or 5 = 0.05, 0.25, or 1
K 3, 4, or 5 = 0.05, 0.5, or 1
A 3, 4 or 5 = 0.10, 0.50 or 1.25
Seahorse 3, 4 or 5 = 0.15, 0.75 or 2.5
Clam 3, 4 or 5 = 0.20, 1 or 5
Pot of Gems 3, 4 or 5 = 0.50, 1 or 5

Features Bonuses for Mermaids Millions

Mermaids Millions slot offers exciting bonus features that enhance the gameplay and provide additional winning opportunities. Let’s explore the two main bonuses: the Treasure Bonus feature and the Free Spins feature.

Treasure Bonus Feature

In the Mermaids Millions slots, the Treasure Bonus feature is triggered by landing three or more Treasure Chest scatter symbols on an active payline. It can occur during the base game or the Free Spins feature. When activated, you’ll be taken to a new screen, where you’ll choose from a selection of treasure chests resting on the ocean bed. The number of treasure chests you get depends on how many triggered the feature.

The bonus symbols can also help you gain multipliers; 3, 4, and 5 bonus symbols can make you win 15, 20, and 25 at the lowest bet.

Free Spins Feature

The Free Spins feature in Mermaids Millions is triggered by landing at least three Mermaid scatter symbols on the reels for 10 free spins. All standard payouts are tripled during the Free Spins, thanks to the 3x multiplier.

If you land three or more Mermaid scatters again while in the Free Spins mode, you will retrigger 10 free spins, with the multiplier remaining active.

Further, you can win with 2, 3, 4, and 5 scatters in sight; 0.30, 0.60, 7.50, and 60 at the lowest bet value.

Mermaids Millions RTP & Volatility

Mermaids Millions RTP (Return to Player) is 96.56%, above the industry average. This percentage indicates the expected long-term payout from the game. However, it’s important to note that individual results may vary, and not every player will receive exactly £96.56 back for every £100 wagered on the game.

Regarding volatility, Mermaids Millions slots fall into the low range. This means that while the game provides frequent wins, they are less valuable.

Pros and Cons

Through our authoritative review process at Gamblorium, we’ve identified that the Mermaids Millions slot possesses a range of positive and negative characteristics. Let’s examine these.

Pros Cons
Engaging Underwater Theme Limited Number of Bonus Rounds
Treasure Chest Bonus Feature Average Return to Player (RTP)
Low Volatility
Great for beginners

Mermaids Millions Slot Overview Conclusion

Despite being an older game, Mermaids Millions slot still captivates players with its engaging gameplay and exciting bonus rounds, as we’ve observed at Gamblorium.

With a standard RTP and low volatility, players can expect a fair return on their wagers while enjoying frequent wins. Although the visuals and design may not match the newer, more modern slots, Mermaids Millions retains its charm. For those seeking a classic game with a touch of nostalgia, Mermaids Millions is a solid choice.

The Treasure Chest pick, and the free spins round with tripled payouts add excitement to the gameplay, providing opportunities for rewarding wins.

Whether playing for real money or enjoying the Mermaids Millions free play mode, players will likely find something to enjoy here.

Mermaids Millions Slot FAQs

Do Mermaids Millions have free spins?

Yes, Mermaids Millions offers a free spins feature.

What is the biggest single win on Mermaids Millions?

Players can win up to 75000 with 5 King Neptune wilds in view.

Can I play the Mermaids Millions demo?

Yes, players can enjoy the Mermaids Millions demo version.