Mermaid Reef Slot Review

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mermaid reef slot by reelplay

59% Rated

Graphics - 63%

Gameplay - 60%

Bonuses - 50%

Value - 42%

Whizz hot?

  • Colourful underwater theme
  • Bonus game with lots of coin wins
  • Free spins with a 2x win multiplier

Whats not so hot?

  • Smallish jackpot
  • Difficult to trigger the Free Spins

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Game information


Mermaid Reef











Mermaid Reef is a video slot from ReelPlay and one that will take you on an underwater adventure. It has 5 reels, 3 rows, and 10 paylines, which is standard. That’s not to say that the slot isn’t worth a shot. Let’s dive into the reefs a bit deeper.

Casual online slots players can play Mermaid Reef from £0.10. High rollers can risk up to £150 per spin at our instant withdrawal mobile casinos. It’s a medium to high variance video slot, so it’s not a total slog.

The max win is a mere 1,295x (£129,500) your stake. If we look at the size of the jackpot ReelPlay has its eye on the casual real money slot player.

It appears real money slots studios are now going through a low-roller slot phase. A few months ago every other release was a high variance slot machine. To a degree, it’s good since it maintains a balance within the online slots casino industry.

mermaid reef slot by reelplay

RTP & Symbols

ReelPlay focuses more on an intricate reel structure than anything else. Hence the name ReelPlay, not so? Unfortunately, with Mermaid Reef there aren’t any innovations. The RTP of the base game is 95.92%. You can push it higher through the Bonus Buy option if you like.

Mermaid Reef is a light-hearted underwater adventure. It has colorful corals in the background, while the high-value symbols are thematic. They show jellyfish, clownfish, dolphins, and the mermaids, which is nice.

The low-value counterparts are boring, as they offer nothing but card ranks from Nines to Aces. The production values are above average.

Players from the United States can play Mermaid’s Pearls at any of our safe online casinos in the USA. The slot machine offers Free Spins with 5x multipliers and a jackpot of $125,000.

mermaid reef slot by reelplay

Bonus Rounds

Free Spins

Find three, four, or five Scatters will always lead to ten, fifteen, or twenty free spins. The good news is that you can re-trigger the free spins feature. However, it’s hard to trigger because it will take you around 200 spins to do so.

Moreover, there’s a 2x win multiplier to all free spin wins, so the win potential can be good. It’s here where the best payouts lurk!

Pearl Bonus

If you find three Clam symbols on the board at any point, you’ll get to a small pick’em minigame. Here, you must open clams where you can find white, black, and golden pearls.

While white pearls are worth between 1x to 10x of your bet. The black pearls are worth 2x and 25x and golden pearls 50x and 1000x.

The feature ends once you pick a black pearl or collect all pearls except black ones. If the latter happens, you’ll collect all three black pearls as well as a big win!

Feature Buy and Gamble

If you don’t enjoy waiting for the Pearl Bonus, you can trigger it by playing 55x of your bet. This will guarantee three clams for the next spin and improve the slot’s theoretical RTP to 96.06%.

You can gamble regular wins by predicting card colors and suits. Predicting the former will double your win, predicting the latter will quadruple it. Easy and straightforward, though it’s up to you if the risk is worth it or not.

mermaid reef slot by reelplay


Mermaid Reef is a solid video slot that does things well with its special features and colorful symbols. The low jackpot of 1,295x is perfect for slot machine players with small budgets.

It’s a busy slots no doubt and will entertain you for a few sessions. If you’re looking for more spinning action you can always play the slots for free online. Note, play the game just like you would for real money.

Do we recommend it? Yeah, but just barely. Mermaid Reef carries a steep tag variance wise and it’s difficult to trigger the free spins. It’s all cutesy with its mermaids and stuff but it’s more like a shark outfit than anything else.

If you want something with more bite. Have a look at Pargmatic Play’s Wild Walker. It offers 4x Free Spins options, plenty Wilds, and a 4,000x jackpot.

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