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Mermaids in Demo Mode

NetEnt

Mermaids

Mermaids is Slot by NetEnt, released on August 31, 2024 (1 years ago), and is available to play for free in demo mode on SlotsUp. Based on the monthly number of users searching this game, it has low demand making this game not popular in 2025. With 8 plays in the last 90 days (51 in total) and mixed feedback, this game is not trending among SlotsUp users, showing that they have mixed opinions about this demo.

96.09%

RTP

$0.1 - $20

Bets Range

24%

Hit Frequency

x1974

Multiplier

High

Volatility

Gamble

Game Bonuses

Fantasy

Slot Themes

Wild Symbol

Slot Symbols

Mermaids

VS

Average Slot Game

Where to play Mermaids for Real Money?

Low

Safety index

95%

by SlotsUp

32Red review

My Summary & Rating of Mermaids

Don't think that I'm upset with the test results. On the contrary, I proved to you once again that before playing for real money, it's best to try the Mermaids free slot. Visually, I really liked the game. The gameplay could have been better, but as I said, the main thing is to choose the right strategy and go for the progressive jackpot (wild). Since this is the main mechanic of the game, it is best to focus on it. My final score is 71 out of 100.

  • Unusual plot and high-quality visuals

  • Interesting mechanics with the accumulation of wilds

  • 96.06% RTP

  • Low maximum win (x1,974)

  • No Bonus Buy feature

  • The main features based only on big wins

According to my test and analyze I give a rating of 100 rating out of 100.

100

Excellent rating

Gover Matthew assessment

Payouts and RTP

100

Game Mechanics

100

Provider reputation

100

Features

100

Theme, Graphics and Sound Effects

100

First 100 Spins

100

Win potential

100

Game Review policy

The Mermaids slot machine is a new NetEnt title that takes gamblers to the world of depths and mermaids. The game is pretty new since it was released in 2024, so it is just gaining momentum in the gambling community.

Players are greeted by a 5x3 game grid, which is well-designed for the mysteries and beauty of mermaids. The provider guarantees a 96.06% RTP and high volatility but a small maximum win of x1,974 and 20 paylines. Overall, it could have been better.

In any case, the Mermaids slot machine by NetEnt is worth your attention. Therefore, before I begin, here are some strengths and weaknesses of this online game. Scroll down for a more detailed review of the gameplay and mechanics based on my 100 free spins test run.

You can try the demo version on our website for free. Play and share your experience with others. Ready to play for real money? Check out the list of reliable and legal online casinos where this game (and hundreds of others) is available.

Mermaids Slot Gameplay, Theme and Storyline

As you might have guessed, the Mermaids slot machine takes you to the depths of the ocean, along with beautiful mystical creatures. Visually, the game is very beautiful and, at the same time, not oversaturated with a bunch of effects and animations. Having launched the game for the first time, I was pleasantly surprised by the music and sounds that resemble the singing of mermaids.

The design of the interface, the background and the Mermaid symbols in the game itself remind us of this. The gameplay side here is standard: the spin button, setting up automatic rounds and 3 levels of spin animation speed. It's simple but pretty well done.

In-Game Symbols

There are 8 symbols in the game: 4 as high payouts and 4 as low ones. The first category includes 4 mermaid symbols, and the second category includes regular letter symbols. In addition, there are 3 different Wild symbols, but I will talk about them in more detail in the Features section since it is impossible to describe them briefly.

Mermaids

The provider's decision to limit the number of in-game symbols to 8 is a good one. This will help beginners understand what to pay attention to and what strategy to choose. This experience will also make it easier to gamble and not get confused by dozens of different symbols.

Mermaids Slot Machine Features and In-Game Mechanics

At the very beginning of the review, I briefly mentioned that the Mermaids slot features are one of the game's weak points. Perhaps someone will like it, but for me personally, this gameplay is not my favorite, although, in general, the idea is one of the most interesting.

Mermaids

Progress Wilds

Look at the top of the playing field, and you will see 3 balls with numbers inside. These are the so-called Progress Wilds, which all start with the 5 mark and are collected during the rounds. Having reached their number 15/30/60, the bonus round is activated. Each ball has its rarity and is played only if a Wild symbol with the corresponding ball color falls on the field (in any place).

Picker Bonus

Mermaids

When you reach a certain Wild value, the game takes you to another field. Players will be presented with various shells and other items from the depths that they will have to choose. Based on my experience, these items hide boosts to your winnings, including multipliers from x2 to x50, free Mermaid spins, and Wild spins.

Mermaid Spins

You can get Mermaid Spins by reaching the mark of 60 white wilds. This is the maximum reward that gamblers can receive, and it activates 10 free spins with features such as random wild and additional 2-6 wild symbols, not colored, but ordinary ones.

Slot’s Win Potential and RTP

Now it's time to talk about money. The Mermaids slot offers an RTP of 96.09% and high volatility. Overall, these are pretty nice options that fall within the gambling market standards and, in theory, guarantee good winnings and win rates.

The maximum jackpot you can get is capped at x1,974 of your maximum bet ($20). By simple calculations, the maximum jackpot amount is $39,480.

How to Play Mermaids Slot and Win

As it is a simple 5x3 slot, you should not have any difficulties with how to play. However, here is the algorithm you need:

  1. Register at a reliable online casino.

  2. Make a deposit and find the Mermaids slot in the appropriate section.

  3. Launch the game and select the bet size from $0.20 to $100.

  4. On the right side of the screen, click the Spin button.

Next, you will only need the third and fourth steps. If you need practice, do not forget about the free demo mode. It is also available directly on the online casino website.

Free 100 Spins in the Mermaids Slot Demo: Personal Expectations and Results

Now, it is the favorite section of my most devoted gamblers and readers. Yes, I know how you love my experience and how I rate slots, so today, everything is as usual. Mustang Gold Megaways demo slot I passed testing on our website, so if you also have such a desire, feel free to join.

As always, there are 100 free spins in demo mode and a choice of strategy on the table. The mermaids enchanted me, so I decided to try playing with a maximum bet of $ 20. Don't worry; I'm not crazy, and I just decided to try something new and play like a high roller.

The beginning was not very successful, but I did not give up hope and even tried to sing along with the mermaids (suddenly, they would recognize me as their relative). However, they either heard me, or it was RNG. I accumulated 15 purple Wilds and activated the Picker Bonus feature. Unfortunately, from the entire range of multipliers, I chose 3 out of 3 as x2. My winnings were $120. This was my 68th spin.

Mermaids

On the remaining spins, I realized one thing: this game is really aimed at collecting wilds, and it is better to use a small bet size for this. As a result, my bankroll of $10,000 free credits stopped at $8,222. Despite 24% of the slot’s hit frequency, the final balance was -$1,778. Perhaps it was worth choosing a different strategy rather than going all-in.

Page Information

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Page Updated by Gover Matthew

Game Analyst & Reviewer
Author's expertise
6 months
of experience
2 years
on SlotsUp
6444 posts
published
3 months ago
last publication
Mermaids logo
Mermaids
NetEnt