Adventures of Doubloon Island Online Slot

Published: 2021 Mar 2 | Updated: 2021 Apr 6
game-name
Game Provider: Microgaming
Icons/info Slot Info
RTP: 96.01%
Volatility: Medium
Maximum win: CA$ 407400.00
Progressive Jackpot:
Bonus Feature:
Theme: Action/Adventure, Pirates

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    100% Welcome Bonus up to C$500 + 120 Free Spins

Slot Setup and Betting Options

  • 01.01.1970 Release Date
  • 5 Reels
  • 3 Rows
  • Autoplay Option
  • 3D Graphics
  • Mobile Version
  • CA$ 0.15 Minimum Bet
  • CA$ 75.00 Maximum Bet
  • 0.0075 Minimum Bet Line
  • CA$ 3.75 Maximum Bet Line
  • 20 Paylines
  • Win Both ways

Adventures of Doubloon Island Online Slot Review

Join the hunt for buried treasures when you play the Adventures of Doubloon Island slot from Microgaming. Available across desktop platforms and compatible with iOS, Android, and Windows mobiles, it’s a thrilling 5-reel, 20-line game filled with pirates and valuable gold coins.

Features include stacked wild symbols, a respins bonus round, and free games with only high value symbol on the reels. The Adventures of Doubloon Island slots game comes with 4 jackpots, with the biggest worth 2,000x your stake, or 100,000.00 at the highest wager level. The average return to players percentage of this medium volatility game is 96.01% and you can join this pirate quest for treasures at our recommended Microgaming online casinos.

How to Play the Adventures of Doubloon Island Slot Machine

Microgaming has been at the top of the online slots market since they opened the very first internet casino in 1996, so they have decades of experience. It really shows in their games, which are easy to set up, but offer plenty of thrills. The Adventures of Doubloon Island slot sets the reels against a tropical backdrop, and you’ll see playing card suits, cutlasses, parrots and an assortment of detailed pirate symbols.

The straightforward control panel features Plus and Minus tabs that you click to select a wager level from 0.10 to 50.00 on each spin at the top online slots sites. A Win Booster option increases stakes by 1.5x, to a range of 0.15 to 75.00, but also improves the potential payouts in a respins bonus round.

In the base games, you win by matching 3 or more identical symbols across any of the 20 paylines from the left. To see what each pays out, take a look at the paytable via the 3 small lines on the controls, followed by the ‘I’ tab. The low value card suits return up to 4x your stake, while the lady pirate is worth the most, at up to 50x. A treasure chest scatter symbol pays in any places and is valued at up to 100x.

Control options include automatic spins, and fast-play, and the choice of playing on a PC or mobile.

Free Spins & Other Adventures of Doubloon Island Slot Features

The female pirate captain covers 1, 2, or 3 rows, and she’s a wild symbol who can substitute if needed to complete a win.

Once you collect wins from 3, 4 or 5 treasure chest symbols, you get to enjoy 10, 15, or 20 free spins. It’s easy to land plenty of high-paying combinations during this round, as the lower value card suit symbols don’t appear. More scatter treasure chest symbols will retrigger the free games.

The Adventures of Doubloon Island online slot use the HyperHold respin mechanism found in other Microgaming slots. You trigger the feature by collecting between 6 and 14 HyperHold gold coins, or golden skulls, and it starts off with 3 respins, with the triggering symbols locked in place. Only HyperHold symbols and blank spaces appear, with any new coins or skulls also locking in place, while resetting the respin counter back to 3.

The respins continue until no symbols appear for 3 consecutive games, or you see them fill all 15 positions. Each Hyperhold symbol then pays out between 1x and 50x your total wager, (or up to 100x with the Win Booster), or any of the Mini, Minor, Major, or Mega jackpots. The Mega is worth 2,000x your wager, or 3,333x with the Win Booster activated.

Slot Features

  • Multipliers
  • Fixed Jackpot
  • Scatters
  • Wild symbol
  • Free Spins
  • Stacked wilds
  • Re-spins
  • Quickspin
  • Gamble feature
  • Retriggering

Adventures of Doubloon Island Slot Maximum Wins, Volatility, & RTP

While the Mega jackpot is worth 2,000x, or 3,333x your wager, you can theoretically claim more than one jackpot, plus any coin values in view at the end of the HyperHold respins feature. That can potentially add up to 3,250x, or 5,432x with the Win Booster. It works out at a maximum possible prize of 407,400.00.

The Adventures of Doubloon Island slots game has a medium volatility, and a long-term average payback percentage of 96.01%.

Our Adventures of Doubloon Island Slot Verdict

This is another excellent release from Microgaming and their partner, Triple Edge Studios. It’s a good-looking game, with highly detailed pirates, parrots, and swords on the reels, against an exotic backdrop.

Once you trigger the HyperHold feature, you are guaranteed a win, and during the free games, the odds of collecting a big prize rises significantly. There’s no need to hunt for the treasures, as we’ve found the very best online casinos, with the biggest welcome bonus deals and feature them right here.

Meet Our Slot Tester

Adam Kenny

Senior content operations specialist at gambling.com

With over 12 years of experience in online gaming, Adam has seen, played, reviewed, and tested hundreds of slot games. He is always keeping an eye out for new features, themes, and potential jackpots by testing slot games even before they are released to the market.

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