Play Adventures of Doubloon Island Slot Game

If you're looking for a captivating slot with pirates, look no further than the Adventures of Doubloon Island from Triple Edge Studios and Microgaming. This 5-reel game comes complete with 20 paylines that will keep your heart racing as it throws coins into your treasure chest!

In addition to classic bonus features such as free spins where all lower value symbols are removed during the feature, there's a HyperHold streak win prize feature. During the HyperHold feature, you can trigger one of the four fixed-jackpots with a max win of 3,333x your stake.

Keep reading as we quickly explain how to play this slot, or sign up and start playing at right now!


Game Type5 reels, 3 rows and 20 paylines video slot
Max bet $:50
Min bet $:0.10
Release Year2021


You can play Adventures of Doubloon Island for real money at New Zealand! However, before you can start your quest for pirate gold, you need to create your account.

  • Click the 'Join' button at the top of the page
  • Fill in your basic details
  • Fund your account using any of the User-friendly payment methods

You can also grab a welcome bonus on your first deposit to give your balance a boost and play more impressive games from providers like Microgaming, NetEnt, Play'n Go, and many more. Don't forget to swing by our Promotions page to see the latest bonuses and promotions.


The biggest prize is the 3,333x Mega jackpot available in the Respins Strike feature. You need to activate the Win Booster beforehand, though. Otherwise, the jackpot is worth 2,000x your stake.


Adventures of Doubloon Island is a 5 reel, 20 payline game. In the base game, you need to line up at least 3 or more matching symbols on one of the payline starting from left to right. There are also several bonus features that we explain how to trigger and what they do below.

On the left-hand side of your screen is a Win Booster. Activating it increases your bet by 1.5x and increases the jackpot and cash prize values.

  • Coin sizes / how the betting system works: The minimum bet size is $0.10. Click the – and + buttons to increase it all the way up to $50.
  • Symbols: The Pirate Captain pays up to 20x, the First Mate symbol pays up to 15x, the Parrot pays up to 12x, the Cutlasses up to 10x, and the card suit symbols pay up to 4x.
    • Wild: The Lady Pirate wild can land in different sizes, either 1x1, 1x2, or even 1x3. Not only will she substitute for all regular symbols, but match 5 on payline to earn a 50x your stake payout.
    • Scatter: The treasure chest is the game's scatter. Hit 3 or more anywhere on the reels to win up to 100x your stake. You'll also trigger the Free Spins feature on top of your payout. You'll get 10, 15 or 20 free spins on a new set of reels with only high-paying symbols. Hitting another 3-5 treasure chests activates the retrigger for more spins.
Symbol3x on payline4x on payline5x on payline
Pirate Captain1x5x20x
First Mate1x3x15x
  • HyperHold: You need to land 6 or more gold coins and skull symbols to activate this feature. The original symbols become sticky, and you get 3 respins to fill in the remaining blank spots with HyperHold symbols. Landing the jackpot or any HyperHold symbol resets the counter back to 3. The round ends when you run out of respins or fill every spot on the grid. Each coin has a cash value attached which are your prizes. A skull symbol on the reels awards you one of the 4 different fixed jackpots:
    • Mega jackpot – 2,000x
    • Major jackpot – 500x
    • Minor jackpot – 100x
    • Mini jackpot – 25x


Adventures of Doubloon Island is fully supported on all mobile and tablet devices and looks just as great on smaller screens as it does on a regular computer. For the best audio results, you'll want to use a pair of headphones, though. The buttons are easy to tap, and the enlarged text is big enough to read on the smallest of smartphone screens.


The RTP is 96.01%

The biggest jackpot is 2,000x your stake. Activate the Win Booster to increase it to 3,333x your stake

The largest possible win is 3,333x your stake

Yes, you can!


Adventures of Doubloon Island is a thrilling pirate-themed slot with a mix of classic features like Wilds and free spins, plus the exotic HyperHold which delivers large cash prizes and even a 3,333x your stake fixed-jackpot!

Fancy playing Adventures of Doubloon Island? Play at New Zealand!