Action Boost: Amber Island

Take a spin on our online slot game, Action Boost: Amber Island.

This game features Stacked Wilds and Random Reveal symbols, giving you more opportunities to complete winning combinations.

The Action Boost Free Spins Bonus could be unlocked when a Random Reveal symbol transforms into any Gem, and you could play a variety of the modifiers.

Enter the island.


    Action Boost: Amber Island Slot Game Overview 

    The bet sizes available in Action Boost: Amber Island range from 20p to £10.

    Betting in this game is fixed at 20 paylines.


    Goddess Symbol

    The Goddess symbol in this game is Wild, and whenever it appears on a reel it can be stacked.

    This symbol can substitute for all other symbols, with the exception of Gem symbols, to help you complete more wins.


    Random Reveal Symbol

    The Random Reveal symbol is shown as molten lava on the reels. Whenever it is displayed, a random symbol can be revealed from any of the following: Panther, Dragonfly, Toucan, Lizard, Frog, A, K, Q, J, 10, and 9.

    While you are playing the base game, it is also possible for the Random Reveal symbol to unveil a Green, Purple or Red Gem symbol.

    During the Action Boost Free Spins Bonus, the Random Reveal symbol can turn into a Volcano symbol if it lands.


    Action Boost Free Spins Bonus

    This bonus round may be initiated when Random Reveal symbols turn into any Gem symbol.

    When a Gem symbol appears, it will be collected in the Volcano of the corresponding colour on top of the reels.

    The version of the Free Spins Bonus that you will play is based on the combination of Gem symbols that have been collected when it is activated:

    Colour of the Triggering Gem Symbol(s)
    Number of Free Spins Awarded
    Result
    Green5Six positions are available on every reel. Wild symbols are nudged when they appear in order to cover the whole reel, and a bonus prize is awarded whenever a Volcano symbol lands.
    Red10A Jewel symbol or a bonus prize will be revealed by Volcano symbols. If six Red Jewel symbols are discovered the Mega Jackpot is triggered. The Mini Jackpot is awarded if three Green Jewel symbols land.
    Purple5One or two free spins are triggered by Volcano symbols, or a possible bonus prize instead. A random multiplier worth 2x, 3x or 5x is applied to any wins or bonus prizes achieved during the feature.

    If a combination of the coloured Gem symbols activates the bonus round, you will be able to play all of the modifiers.

    You will receive five free spins, unless a Red Gem symbol was active when the bonus was unlocked.


    Return to Player

    Return To Player (RTP): 94.20%

    The expected return is the amount we pay out to players relative to the amount of wagering on the game.

    For example, if we take £100 of wagers we will, on average, pay out £94.20 of wins.

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