When Triple Edge Studios releases an online slot, high roller casino players sit up and pay attention. The developer is known for their excellence, and their entries generally stand apart as some of the best in the business. In this case Adventures Of Doubloon Island doesn’t disappoint, being exactly what fans of high roller slots are looking for. This game has been released in collaboration with Microgaming, making it all the more enticing.

First, and foremost, this online slot has an RTP of 96.01%, is medium volatility, and features 5 reels and 20 paylines. The maximum payout is an impressive 3,333x the original wager, and special features include Free Spins, and the interesting HyperHold mini game.


The High Roller Casino reviewers appreciate an online slot that delivers in the visuals department, and Adventures Of Doubloon Island is nothing short of breath-taking. Swashbuckling detail drips from virtually every inch of the interface, with appropriate details crammed into every corner. From crusty skulls and crossbones, to lush tropical islands, it is all exactly what would be expected in a true pirate style adventure.

The symbols are equally as impressive, with the highest paying including a sassy lady pirate, a salty old seadog, a handsome seafarer, a parrot, and crossed cutlasses. The lowest paying symbols are the classic card suits; diamonds, hearts, clubs and spades. A Treasure Chest, Golden Skull and selection of Gold Coins act as the special symbols.


No high roller slot would be complete without some serious doubloon grabbing potential, and Adventures Of Doubloon Island delivers. A host of special features keep the action exciting, with the interesting HyperHold feature taking centre stage.

But let’s not forget the online slots Free Spins bonus. If Treasure Chest Scatters are matched in sequences of 3, 4 or 5, an upfront payout as well as a selection of Free Spins are granted. 10, 15 or 20 spins are awarded, depending on the number of Scatters. However, these are Free Spins with a difference. All the lowest paying symbols are stripped away, making the payout significantly more lucrative, and drastically increasing the winning potential.

The HyperHold Bonus is triggered by a total of 6 Golden Coin or Golden Skull symbols landing on the reels. This is where things get interesting. Once HyperHold has been triggered, a new grid will appear, consisting only of golden symbols and empty spaces. 3 spins then get underway and are reset back to 3 if a new golden symbol lands on the reels.

Golden Coins represent a payout amount, while Golden Skulls represent a jackpot. When the spins conclude, payouts are awarded. If enough Golden Skulls have matched, the Mini, Minor, Major or Mega jackpot will be awarded. The Mega is a payout of 2,000x the original wager.

HyperHold is a truly interesting online casino jackpot system, demonstrating why Triple Edge Studios are so respected.


Players keen on chasing some doubloons themselves can do so at a top high roller casino that we recommend. Pick any one of our first rate sites and enjoy top class gaming, premium service and support and the chance to win big!

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