This optional feature increases your wager by 1.5x while boosting the value of your Hyperhold wins by 3x and your jackpot wins by up to 2.5x.
If 6 or more doubloon symbols land on the reels, this will trigger the Hyperhold feature, awarding you 3 respins. The doubloons will remain locked in place while the rest of the grid turns into empty positions, if a respin results in the appearance of a doubloon, your respin count will reset to 3. The feature will end once you fill the grid with symbols or run out of respins and the symbols will reveal cash prize values of 1-50x with the Win Booster off and 2-100x with it on.
The symbols can also hold the Mini, Minor, Major, or Mega jackpots worth 25x, 100x, 500x, or 2,000x your bet with the Win Booster off, or 33.33x, 133.33x, 666.67x, or 3,333.33x your bet with the Win Booster on, respectively.
When 3, 4, or 5 scatters appear on the reels, you will claim 10, 15, or 20 free spins, respectively. All low-paying symbols are removed from the reels and you can retrigger the feature by landing 3 or more scatters.
Adventures of Doubloon Island slot showcases some great features, but does it match up to its predecessor? Pirate themes are prevalent in online slots and this title does a fair job with its vibrant theme, saturated in tropical hues with some iconic pirate imagery. The Hyperhold feature emerges as the star of the show, offering the slot’s largest payout of $250 000, assuming you have the Win Booster activated. As far as winning potential goes, this game pales in comparison to its Hyperhold forerunner, Assassin Moon, so this title’s theme may end up being its sole competitive advantage.