Bonus Island Slot

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Bonus Island Slot Game Bonuses

Inspired Gaming
Minimum Bet:
Maximum Bet:
Release Date:
Hit Frequency:
12,500x Stake

Bonus Island by Inspired Gaming is a 6×5 slot that takes you on a treasure hunt. The pirate-themed gameplay is engaging, and it offers 15,625 different ways to win. If you are into adventure and you like discovering hidden treasures, this online pokie is for you. The RTP is 95.78%, and the maximum amount you can win is 250,000 credits. Let’s dive deep into the slot review and see what it offers to every gambling enthusiast.

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Bonus Island Winning Features

Bonus Island Slot OnlineThe Bonus Island slot machine offers a lot of symbols that give you consistent rewards. You get a reward based on how the symbols stack up after the end of every spin. The payout, while mostly small, is consistent. If you play the game for a long duration, you might end up stacking up a lot of return on your bets.

This game has no Scatter or Wild features. This gives this online slot an incredibly unique gameplay experience. The slot is full of Mystery and Transform symbols that give you rewards once they land in specific patterns. A Bonus Island demo will show you a whole new way to play slots.

  • Mystery symbols. These are wooden planks that have no payout.
  • Transform symbols. These trigger the ‘transform feature.’ The cannonball on the reel will explode and remove all mystery symbols. In their place, symbols that pay grace you with rewards. This makes even Bonus Island free play exciting.
  • Coin. You can find coins landing on the reels in Bonus Island slots. Every coin spins once and gives you a 1-100X reward. The reward is based on what the coin lands at—bronze, silver, or gold.
  • Free Spins. A Free Spin gives you real rewards at no risk. You do not have to bet, as you win a free shot at winning. However, note that you can’t win any rewards if you play the Bonus Island slot for free.
  • Cascading wins. If you win during a transform on this online casino game, the symbols will eventually disappear and be replaced with new ones. This can start a chain of wins for you. Getting 4-6 cascades trigger Free Spins and rewards:
    • Bonus. You get 20 selectable values that award you money and spins.
    • Mega. You get 20 ‘enhanced’ selectable values that award you money and spins.
    • Epic! You get ten selectable values that reward you with Free Spins.

The variance of this slot is acceptable. However, it is unlike most slots. We would recommend you study the rules and the paytable well before putting money on the table. Gamble responsibly. Play for fun before profit. A free slot game is a great tool to understand the rules well. A Bonus Island slot demo is a must if you want to devise a winning strategy.

How to Play the Bonus Island

  1. Bet. You can bet anywhere from 0.20 to 20 credits per spin, which is typical of most slots out there today.
  2. Spin. There is a round symbol on the right side that you can press to trigger a spin.
  3. Auto spin. Under the spin symbol, you will see another symbol you can use to trigger 100 auto spins.
  4. Collect. Based on getting five or more symbols in a combination, you will get winnings automatically.

A Bonus Island demo play is highly recommended if you want to win here. This slot is unique in its gameplay. It’s better to test it first—and you can do so without downloading it on our site.

RTP and Volatility Overview

With an RTP of 95.78%, this is a medium volatility game. If you play it in demo mode, you will realize that the more you keep playing, the more consistent the payout will be. It suits most gamblers just fine. Note that no registration is required to test out the game in the demo mode.

Check out the Rage of the Seas slot developed by NetEnt with a bit higher 96.04% RTP.


With 15,625 ways for you to win in this engaging pirate-themed game, there isn’t anything that goes against this mobile-compatible slot. The only thing that can be a negative factor is the medium volatility. Other than that, we recommend this to every gambler.



  • A maximum win of 250,000 credits
  • Unique gameplay
  • Great graphics and theme


  • Medium volatility


Does the Bonus Island Slot Have a Jackpot Feature?

No, but it is jam-packed with bonus features that give you consistent wins.

Should I Download the Bonus Island Slot to Play?

No. All you need to do is go online to a platform with the game and start playing with no registration. It's that simple!

Can I Play the Bonus Island Slots on Mobile?

You can open the site on a browser on your phone and play it with no issues. It is mobile compatible.

Is Bonus Island Slot Mobile-Optimized?

Yes, the slot is mobile compatible.

What Does the RTP Value of This Game Mean to Me?

This RTP means that this slot is a medium-high volatility game that gives small but consistent wins that suits all gamblers except the ones who like stressful, thrilling sessions.