Mermaid’s Pearl Slot Machine

Deep dive into the action with up to £120,000 up for grabs.

Mermaid’s Pearl Slot is a casino game from Novomatic with 5 reels and 20 payllines. This underwater-themed slot is based on mermaids and features bonus games such as free spins, multipliers, a high RTP and a big jackpot. The symbols on the game include mermaids, shells and pearls.

To find out more about the regular payouts and different bonus games, read our full Mermaid’s Pearl Slot Review in January 2023.

Best Mermaid’s Pearl Slot Sites

Check out the best slot sites for the Mermaid’s Pearl game, there’s a range of exciting slot sites for this slot game and they all come with welcome promotions. Here’s our list:

  • William Hill Casino

    William Hill Casino Logo
    100 FREE SPINS
    William Hill is an esteemed bookmaker and casino, find a range of underwater themed slots.

    18+. Play Safe. New customers only. Opt in required. 1x per customer. Fishin Pots of Gold only. Min £10 stake. Max 100 Free Spins at 10p per spin. Free Spins expire 24 hours from issue. Max redeemable £30. Eligibility rules, game, location, currency, payment-method restrictions and terms and conditions apply. #ad

    Full T&C's Apply

  • 777 Casino

    777 Casino
    777 Casino is a fast-growing slot site with lots of different slot games and welcome offers.

    New players only • No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £10, excl. JP win • Deposit Bonus Offer: FreePlay (FP) wins credited as bonus & capped at amount received, exc. JP win • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 50x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal restrictions & T&Cs apply: No Deposit Offer & Deposit Offer.

    Full T&C's Apply

  • 10bet Casino

    10Bet Logo
    UP TO £100 + 25 SPINS
    10 Bet Casino is lesser-known but it still comes with incredible bonuses and promotions.

    18+; New Customers only; Min. deposit £15 (no Skrill/Neteller); Wager bonus 40x within 15 days; Max winnings = 10x bonus; Free spins validity: 7 days; Free spins max. winnings = £100. Stake contribution as per eligible games.

    Full T&C's Apply

  • Paddy Power Casino

    Paddy Power Casino Logo
    PLAY WITH £40 + 100 FREE SPINS
    Paddy Power needs no introduction, they provide a range of impressive welcome offers for all slot players.

    New UK and IRL customers only. Deposits through debit cards only. 40x wagering requirement on bonus, within 7 days, on eligible slot games. Winnings from bonus capped at £500. Spins available upon completion of bonus.

    Full T&C's Apply

  • Ladbrokes Casino

    Ladbrokes Casino
    Ladbrokes are one of the most popular casino sites and you can easily find Mermaid’s Pearl in their catalogue.

    18+. New Casino players only. Deposit required. Min stake £10 on qualifying games. 40x wager reqs (bonus only) on selected games. 24hrs to accept. Bonus valid for 48hrs. Certain deposit types excluded. Bets covering >70% of Roulette table excluded. T&Cs Apply.

    Full T&C's Apply

  • Slots Magic

    Slots Magic Logo
    UP TO £50 + 50 FREE SPINS
    Slots Magic has lots of exciting bonuses and regular player promotions that can be used with slots.

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

    Full T&C's Apply

About Mermaid’s Pearl Slot Game

The Mermaid’s Pearl slot game is, as you would expect, based on mermaids and the wonders of the underwater world.

Using a very blue colour palette and a range of distinctive symbol images, it definitely is not lacking in style and comes with some great gameplay tweaks to make it more open to new players.

The ocean slot machine is based around a mermaid and is a product of the well-known Novomatic software. This slot displays a blue theme, symbols such as pearls, shells and mermaids. This slot also has the mermaid mascot to the side of the reels, as you spin looking for the big jackpot win.

Play for real money and enjoy the various bonus games such as multipliers and free spins, read on for everything that you need to know.

There are other mermaid slot games similar to this machine, such as Mermaid Queen Slot and Mystical Mermaid Slot.

How to Play Mermaid’s Pearl Slots Online

Mermaid’s Pearl Slot is a conventional game and is easy to play, follow our steps to play.

  1. Find the best Mermaid’s Pearl slot sites and use the best welcome bonuses.
  2. Load up the game by searching the casino site.
  3. Check the stakes and paylines, adjust them using the + and –
  4. Press spin, and aim to match symbols.
  5. Check the paytable for more details on payouts and combinations.

Play from your iOS or Android device, without the need to download an app. Access the game from your web browser and play from a phone, tablet or computer.

Interactive Features

There’s a range of bonus features and games with free spins, scatters, wilds and a multiplier. Here are the best bonus games from this slot.

Treasure Pearl Free Spins Feature

Land three of the treasure chest scatters to land 40 free spins. You can also unlock this bonus with the pearl meter.

Get up to 60 free spins and enjoy multipliers too.

Three Scatters is 40 free spins, 4 Scatters is 50 free spins, and 5 Scatters is a whole 60 free spins. You can get additional free spins if you re-trigger three Scatter treasure chests during this feature, too. This lets these bonus features ‘stack’ and continue for longer if you are lucky, but you have to land matching symbols with the treasure chests to gain more spins.

Shipwreck Bonus

The shipwreck bonus is a pick me bonus, pick from 4 different magic pearls to reveal your prize.

Pearl Meter

Collect pearls as you play, when you get 600 pearls accumulated in the meter, you will trigger free spins with a multiplier. Get 10 free falls each with an incredible 5x multiplier.

You can also find other great multiplying slot games.

What Symbol Triggers Mermaid’s Pearl Slot Bonus Free Spins?

Mermaid’s Pearl free spins are offered based on the Scatters, which are the treasure chests. These can appear in any reel of Mermaid’s Pearls slot, meaning that they can turn up anywhere on the board and provide a free spin bonus unexpectedly. However, you have to win to get that free spin benefit.

Once again, this is not the same game as Mermaid’s Pearls, so you do not get the treasure pearls, free falls, or the other complex bonuses that come from that other game. This makes it much easier to play Mermaid’s Pearl since the bonus modes are very direct and straightforward.

Paylines and Stakes

Mermaids Pearl SlotsAttributes

Casino Game:

Mermaid’s Pearl Slot Game


3125 win lines


5 reels slots


Novomatic Slot Games

Minimum Bet:


Max Bet:



Medium volatility slots



Slot Theme: 

Underwater Themed Slots

Bonus Features:

Free Spins, Wilds & Pearl Meter

Max Win:


Free Spins:


Release Date:

June 2019

Mermaids Pearl Slot Game Software

Mermaid’s Pearl Slot is powered by Novomatic. 

Novomatic are a popular slot software with lots of fast-paced games and incredible bonuses. This company are known for 100s of games, find the best Novomatic slots.

What is Mermaid’s Pearl Slots RTP

The chances of winning at Mermaid’s Pearl is around 97%.

An average return to player percentage is 95% and anything higher is well-received by our team. This is an incredibly generous game and is classed as a high RTP slot.

Slot Volatility

Mermaid’ s Pearl is a medium-variance game.

It is simple and straightforward, and the big wins come in naturally. The game credits wins to the simple free spins bonus feature rather than forcing you to go through minigames, so there is not an element of unfairness to it.


If you are interested in a game with classic elements, like a random spin bonus feature that takes no extra input, or just want a treasure chest symbol to make your wins feel more valuable, there is a lot here to try out. It is a relatively simple slot game with no awkward qualifying deposit restrictions, and that makes it unique compared to the over-complicated slots we keep seeing around the internet.

Mermaid’s Pearl, unlike the other game Mermaid’s Pearls, starts out straightforward and stays that way. If you have experience playing Novomatic games, you might have seen this free-spins focused design before, but it works well here. Free spins are always available and handed out at random, making it much easier to regain a sudden loss or stumble.

A freelance writer who loves to research all areas of online casinos. As a Journalism Graduate, I enjoy copywriting and reviewing all the latest slot machine games released. With many iGaming articles published in Birmingham Mail, Manchester Evening News & Daily Mail. Currently working remote and enjoying the freedom.