Play Aquatic Treasures at IN

Ever wanted to go swimming with the dolphins or look for treasure at the bottom of the ocean? If you don’t mind getting your feet wet, then check out Aquatic Treasures. Gold Coin Studios created it in partnership with the mighty Microgaming, so you know it’s got a solid stamp of approval by one of the best software providers in the world.

In this nautical-themed slot game, you’ll find plenty of dolphin wilds that can expand up and down the reels, a retriggable free spins round, and a double-up feature for the chance to double your recent payout.

Keep reading to find out everything there is to know about Aquatic Treasures.


Game Type 5 reels, 3 rows and 20 paylines video slot
Game TypeRTP 5 reels, 3 rows and 20 paylines video slot96.03 %
Game TypeVolatility 5 reels, 3 rows and 20 paylines video slotMedium
Game TypeThemes 5 reels, 3 rows and 20 paylines video slotUnderwater, Dolphins
Game TypeProvider 5 reels, 3 rows and 20 paylines video slotGold Coin Studios
Game TypeMax bet $, €, £: 5 reels, 3 rows and 20 paylines video slot$100
Game TypeMin bet $, €, £: 5 reels, 3 rows and 20 paylines video slot$0.20
Game TypeRelease Year 5 reels, 3 rows and 20 paylines video slot2020

If you want to get your flippers on Aquatic Treasures and play for real money, you must first register a IN account. Then log in, and deposit using any of our Player-friendly deposit methods so you can spin the reels for real payouts and real money.

Don’t forget to check out our latest Welcome Package offers and promotions. You can give your bankroll a serious boost by claiming the Welcome Package on your first deposit so you can play even more of our great games!


The jackpot prize in Aquatic Treasures isn’t the largest around – it’s 37.5x you’re your stake. When wagering with the maximum bet size of $100, this could land you a $3,750 prize payout! To win it, land 5 purple gems at the same time on any of the paylines.


Arena of Gold has 5 reels, 3 rows, and 25 paylines. Landing 3 or more matching symbols on a single payline activates a win! The game automatically highlights the winning line(s) and sends you your payout.

  • Coin sizes / how the betting system works: The minimum coin size is 0.1 on 20 lines, which means the minimum bet size is $0.20. The maximum coin size is $5, which means the maximum bet is $100.
  • Symbols: The gorgeous-looking symbols represent the treasures you could find in the depths of the ocean.
    • Standard: The highest paying is the purple gem. It’s worth up to 37.50x your stake when 5 land on a single payline. The green gem is worth up to 25x, while the turquoise gem is worth up to 20x. The low-paying symbols are A-10 cards. The A pays up to 7.50x, the K up to 6.75x, the Q up to 6x, the J up to 5x, and the 10 pays up to 4x.
    • Wild: in symbols can appear on reels 2, 3, and 4. Each wild that lands then expands to create a wild reel. Unlike most other slot games, the wild symbol can also substitute for the bonus symbol to trigger free spins.
    • Scatter: The dolphin pearl scatter symbol can appear on all the reels. But to trigger the bonus game with free spins, you need it to appear on the first, second, and third reels. Landing another 3x scatter will retrigger the bonus round for even more free spins.
Symbol2 on a payline3 on a payline4 on a payline5 on a payline
SymbolScatter2 on a payline-3 on a payline5x + 8 free spins4 on a payline2x + 8 free spins5 on a payline
25x + 8 free spins
SymbolPurple gem2 on a payline0.15x3 on a payline1.50x4 on a payline6x5 on a payline
SymbolGreen gem2 on a payline-3 on a payline1.25x4 on a payline4x5 on a payline
SymbolTurquoise gem2 on a payline-3 on a payline1x4 on a payline3.50x5 on a payline
SymbolA2 on a payline-3 on a payline0.50x4 on a payline1.75x5 on a payline
SymbolK2 on a payline-3 on a payline0.50x4 on a payline1.50x5 on a payline
SymbolQ2 on a payline-3 on a payline0.504 on a payline1.25x5 on a payline
SymbolJ2 on a payline-3 on a payline0.25x4 on a payline1x5 on a payline
Symbol102 on a payline-3 on a payline0.25x4 on a payline0.75x5 on a payline


Gold Coin Studios has done an excellent job! The smooth bubbles rising to the surface and the sea life swimming in the background help set the scene. When combined with its relaxing music, you’ll feel highly relaxed too! Aquatic Treasures looks and feels excellent on smartphones. The graphics are crystal clear, and all the buttons are easy to tap, no matter your screen size.


Aquatic Treasures is a medium volatility game with two main features that add just enough spice to keep things interesting. The expanding wilds can trigger during the main game to keep things exciting, and when hitting 3 or more scatter symbols, you’ll earn an instant payout and receive 8 free spins with the chance to trigger more as well.

It’s not the most exciting slot game on the market, but if you’re looking for a more relaxing experience, then sign up to IN and dive into the world of Aquatic Treasures.


What is the RTP of the Aquatic Treasures?

Aquatic Treasures has an RTP of 96.03%.

What is the jackpot in Aquatic Treasures?

The Aquatic Treasures jackpot is 37.5x your bet.

What is the biggest possible win?

The biggest win when playing is $3,750.

Can I play Aquatic Treasures on mobile?

Yes, you can! Aquatic Treasures is a mobile-friendly slot game.