Sea of Pearls Slot Review

Dive deep beneath the waves with a splash of mermaids and go hunting for treasure in this Sea of Pearls slot. This underwater adventure has been created by Skywind and is played using an unusual 5 reel, 11 row, 89 payline game engine. Gameplay highlights here included stacked symbols, stacks of mystery transforming symbols and a free spins bonus round. Trigger the bonus and you can claim your free spins, try and gamble to earn more free spins or go for the Mystery Prize. Collect pearls during the free spins to transform mermaids into Mystery Symbols and add more spins to your total. Discover all you’ll need to know in our deep dive Sea of Pearls review.

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Sea of Pearls slot RTP, Details & Wager Limits

There aren’t many games that are played on 5 reels, 11 rows, with 89 paylines but that’s precisely the set up you’ll find in the Sea of Pearls slot. Create winning combinations by landing 2, 3, 4 or 5 matching symbols from left to right in one of those 89 paylines.

Bet levels range from 40p to a maximum of £24 per spin. Use the + and – buttons below the reels to adjust your bet size. Paytable amounts are shown in coins. Divide the numbers by 40 to get the payout in total stake values.

The Sea of Pearls RTP is 96.53% which is better than average. These waters might look rather tranquil. Tranquil certainly isn’t the word you’d use to describe the volatility, though. The variance here is at the maximum 5 out of 5.

Expect spells when the action will be a slow as sailing through the Doldrums. Get on a roll with the Mystery Symbols in the free spins round and you could unleash a tidal wave of coins. The Sea of Pearls maximum win is 5,000 x stake.

Theme – Audio and Design Features – Dive to the bottom of the ocean


There’s a colourful, cartoonish quality to the design in the Sea of Pearls slot. With the flora and fauna of the seabed in the background, the reels are made up of 6 different mermaid symbols (which spin in stacked formation), pearl scatter which can trigger a feature if they land in the Action Zone, and a Mystery Symbol.

The most rewarding standard symbol is the gold mermaid which awards 5x stake if you land 5 in a line. If you manage to land 5 gold Mystery Symbols that top prize increases to 25x stake.

There’s a rather bouncy, tropical soundtrack playing in the background while you spin. It’s a good fit for the underwater theme. It’s all simply done but the design in Sea of Pearls works rather well.

Sea of Pearls Bonus Features

It’s not just the game engine that’s a little unusual in Sea of Pearls. The features created by Skywind are too. They include stacked mystery symbols and a special Action Zone which can trigger the free spins round when it’s filled with pearl. Collect pearls to turn mermaids into mystery symbols and add extra free games too.

Play It Your Way feature


You’ll notice that a block of 15 symbol positions in the middle of the game grid is highlighted. This is the Action Zone. Fill all 15 positions with pearl symbols to activate the Play It Your Way Feature.

You’ll then have 3 options:

  • Play the number of free games you’ve been awarded
  • Gamble and try and increase the number of free spins
  • Collect a mystery prize

If you go for the gamble, a pointer will spin. If it lands in the green area, you’ll win the gamble. Land in the red and it’s a loser and you’ll return to the base game.

There are various Play It Your Way levels to work your way through. The round starts at level 10 but you can get as high as level 25 with prizes to match.

Free Spins feature


Collect the Free Spins from the Play It Your Way feature and you’ll play the number of free games awarded. You’ll notice that a Pearl Meter is active in the free spins. This always starts at 50.

During the free spins, pearl scatters can come with 1, 2, 3, 5, 10 or 25 attached. These reduce the value of the Pearl Meter. When the Pearl Meter goes down to zero 2 more free spins are added to your total. The Blue Mermaid symbol also transforms into a Mystery Symbol.

The Pearl Meter then resets to 50 upon completion and the process begins again. This time, when the Meter drops to zero, it’s the Orange Mermaid that becomes a Mystery Symbol. Again 2 more free spins are added.

Empty the Pearl Meter a third, fourth, fifth and sixth time and the Purple, Pink, Red and Gold Mermaids become Mystery Symbols. Two more spins are added each time too. It’s a bonus feature that’s unique to this particular slot.

Sea of Pearls Review Summary – Super volatile action

It might all look rather gentle and alluring but the mermaids in the Sea of Pearls slot can deliver some knockout action. This is a highly volatile game so treat these waters with respect.

The setup and the features are a little unusual but they come together nicely to deliver something quite fresh. Fans of the underwater theme will want to dive into the choppy waters that Sea of Pearls offers.

If you like this kind of theme, there are plenty of other alternatives to consider if you want to try more slots. Two top picks include Fishin’ Frenzy by Blueprint Gaming and Push Gaming’s Razor Shark slot.

Sea of Pearls FAQs

What is the Sea of Pearls RTP?

The Sea of Pearls RTP rate is 96.53% which is better than average. The volatility here is extremely high.

What is the Sea of Pearls max win?

The Sea of Pearls slot has a max win of 5,000 x your stake, which is best achieved during one of the bonus features.

Is there a Sea of Pearls free spins feature?

Trigger the bonus round by filling the Action Zone with 15 pearl scatters. You can then collect, gamble for more spins or go for a Mystery Prize. Play the Free Spins feature then collect pearls to add more spins to your total and turn mermaids into Mystery Symbols.

Is there a Sea of Pearls demo available?

You can dive into these waters in the Sea of Pearls demo mode slot here at

Sea of Pearls Slot Information

  • Game:
    Sea of Pearls
  • Provider:
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Stakes Range:
    40p to £24
  • Bonus Features:
    Yes (2)
  • Free Spins/Multiplier:
  • RTP %:
  • Max Win:
    5,000 x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.

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