Adventures Of Doubloon Island

Adventures of Doubloon Island

Ahoy me hearties! Journey to Doubloon Island in this swashbuckling video slot by Microgaming & Triple Edge. Adventures of Doubloon Island plays out on 5 reels and 3 rows, with 20 paylines and features that include Wild symbols, Win Booster, Free Spins, Jackpot and Hyperhold. Release date: 23/02/2021.
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What does John have to say?

Adventures of Doubloon is a fresh take on a formula that Triple Edge nailed with Assassin Moon. But apart from an improved aesthetic presentation, this outing falls short in all other regards.

Leanna Madden


Leanna Madden

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Visit Site See full T&Cs for more detail. 18+ Please Play Responsibly.
  • Thumbs-Up Great soundtrack and visuals
  • Thumbs-Up Nice array of features
  • Thumbs-Down Limited winning possibilities vs its predecessor

Adventures of Doubloon Island Slot Review

Following the success of Assassin Moon, Triple Edge and Microgaming have teamed up once again for yet another Hyperhold title. There are plenty of similarities between the two, but Adventures of Doubloon Island does its best to set itself apart from its predecessor.

To begin with, it distinguishes itself thanks to its pirate theme that changes the setting quite drastically. It may be quite a common backdrop for many a the video slot , but the pirate theme here is realised brilliantly thanks to gorgeous designs, great animations and a fitting soundscape.

Adventures of Doubloon might be arguably better-looking than its predecessor, but does it improve on its features and math model? Read through our full review below to find out more!

SLOT FEATURES Wild Symbols, Win Booster, HyperHold, Jackpot, Free Spins
RELEASE DATE 23/02/2021
GAME PROVIDER Microgaming & Triple Edge
SLOT TYPE Video Slot
THEME Pirates
REELS, ROWS, PAYLINES 5 Reels, 3 Rows, 20 Paylines
BET LEVELS 0.10 / 75

Adventures of Doubloon Island Bonus Features

This pirate adventure may not have the most jam-packed set of video slot features, but it manages to incorporate various elements together with the HyperHold mechanic to create a dynamic experience.


The substituting saviours make their way to the reels thanks to a female pirate symbol that can appear in various iterations that can cover 1×1, 1,2 and 1×3 reels.

Scatter Symbol

These prized symbols are aptly represented by treasure chests that liven up the reels with their gold and jewels. 3 of these symbols will unlock your path to the game’s Free Spins mode.

Free Spins

Once Free Spins mode is unlocked; players are given a minimum of 10 free rounds. The gameplay remains largely the same with the only difference being the fact that all low-paying symbols are removed from the reels for the duration of free spins. Additionally, players can extend their free spins rounds with more Scatter symbol combos.


6 gold coins are required to trigger the HyperHold feature. Once activated, the gold tokens remain frozen on the reels and all other symbols are removed. 3 spins are awarded, offering the chance to land more gold coins on the reels. The aim here is to cover the reels in gold coins and win the highest jackpot. For every coin that lands, the bonus rounds counter resets to 3, allowing players to try again and again. Players can also land one of the other 3 jackpots available if they manage to find their respective gold coin.

Win Booster

At any point in the game, players can opt for the Win Booster, which increases the bet by 1.5x and in doing so also increases cash (3x) and jackpot (2-2.5x) prizes.

Adventures of Doubloon Island Jackpot

Through the HyperHold feature, players can win 4 different jackpot , each with their own unique rewards:

  • Mini – 25x Multiplier
  • Minor – 100x Multiplier
  • Major – 500x Multiplier
  • Mega – 2000x Multiplier

RTP & Volatility

Adventures of Doubloon Island has reduced numbers when compared to its predecessor. It offers a 96.01% return to player value and medium volatility. However, there are some more slots that you can explore on our list of highest RTP slots and try your luck for even bigger winnings.

Where to Play Adventures of Doubloon Island

Embark on your very own journey to Doubloon island by visiting one of the Microgaming licensed casinos. PlayOJO , Karamba and Party Casino are our top options.

Adventures of Doubloon Island on Mobile

Take your adventures with you wherever you go, thanks to Adventures of Doubloon Island’s full Android and iOS compatibility.

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Leanna Madden is an expert in online slots, specializing in analyzing game providers and evaluating the quality and variety of slot games. With her extensive knowledge, she guides players to the best slot options, including high RTP slots and those with exciting bonus features. Leanna's insights help players make informed decisions and enjoy rewarding slot experiences at online casinos.

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