Aquatic Treasures Online Slot Review

min read
Aquatic Treasures online slot by Microgaming.
BetMGM Oct 08, 2021, 12:54 AM

Take a break from the hustle and bustle of modern life with a trip into the tranquil oceans of the Aquatic Treasures slot game. This charming online slot was developed in partnership between Microgaming and Gold Coin Studios and offers players an immersive experience into calm waters, where the beauty is abundant, and the pace is relaxed. 

If you’re looking for the best online slots to relax and enjoy, Aquatic Treasures is sure to hold some pearls (both on the reels and in the experience). Discover how to play, what features to look forward to, and more in our Aquatic Treasures slot review.


Aquatic Treasures hosts 5×3 reels with 20 paylines. The base game features simple gameplay and there are three fun features (which we’ll discuss later) that add some excitement to the game. The RTP (return to player) sits at an above-average 96.03%, and the medium volatility sees a 32.58% hit rate, so players can expect a small win around every third spin.

For a serene gaming experience, Aquatic Treasures is the ideal slot game.

How to play

  • Before you start playing, begin by reviewing the paytable to get acquainted with the symbol values, paylines, and features.
  • Next, set your bet level ($0.20 to $100) by selecting the “+” or “-” buttons on the bottom of the banner to the right of the reels.
  • If you’ll be using the autospins feature, choose the number of spins by selecting the arrow button just above the Play button on the banner to the right of the reels.
  • Get spinning by pressing the Play button in the center of the options banner, and enjoy!

This game has been optimized for mobile so players can enjoy it across a number of devices.


Aquatic Treasures submerges players in the wondrous depths of the oceans, offering an underwater adventure with some stunning treasures in view. The graphics and animations are visually striking and the attention to detail goes a long way to creating a soothing and engaging experience. 

Set in the deep blue ocean, the reels themselves are semi-transparent, creatively using various shades of blue and animated bubbles to make them stand out. Sunshine gently shimmers in the background, and the scene is brought to life by beautiful fish swimming past every now and then. The soothing soundtrack features whale-like sounds, and gentle bubbling, offering players an idyllic atmosphere.  

The paytable is made up of 10 symbols – low-paying 10, J, Q, K, and A playing card symbols in an art-deco style, and high-paying glowing gems in turquoise, green, and violet. The wild symbol is a cute animated dolphin that expands to take over the whole reel it lands on, and the scatter symbol is represented by two gold dolphins surrounding a shiny pearl.

The free spins round sees the dolphin heading above the water where the reels spin in front of a golden sunset background.

Bonus features

There are three bonus features available in Aquatic Treasures.

Expanding wilds

In Aquatic Treasures, the dolphin is the star of the show and sure to steal players’ hearts every time this cute wild lands on their reels! The dolphin can appear on reels 2, 3, and 4, and expands to cover all three positions on the reel it lands on. Should two dolphins land on adjacent reels, they will merge into one and expand to double the size to cover both respective reels! These wilds substitute all other symbols in the game, including the scatter, and show up in abundance during the free spins bonus round.

Free spins

You’re in luck when the two golden dolphins circling a beautiful pearl show up on the reels. These bonus symbols are the scatter and will trigger the free spins feature when they land on reels 1, 2, and 3 at the same time. Three, four, or five symbols will award eight free spins with a multiplier of 2, 5, or 25x your wager respectively. 

Double Up

The Double Up feature becomes available following a win on the base game and when the free spins round comes to an end. During this round, players get to pick either heads or tails on a Gold Coin Studio emblem to double or nothing their win. This round is completely optional.

Similar Games

Did you enjoy our online slot review? If you’re looking for more online casino slots with an ocean theme, be sure to check out the following titles:

  • Silver Seas
  • Orca Magic
  • Fishing Cash Pots
  • Mermaids Millions
  • Nemo’s Voyage

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Our BetMGM editors and authors are sports experts with a wealth of knowledge of the sports industry at all levels. Their coverage includes sports news, previews and predictions, fun facts, and betting.