Wins of Nautilus Megaways

Take to the seas in our online slot game Wins of Nautilus Megaways.

This game includes Wild Reels, win multipliers and up to 117,649 ways to win with the Megaways mechanic.

You can also trigger the Re-spins and Deep Sea Free Spins bonus rounds to help boost your wins.

Get fishing.

    Wins of Nautilus Megaways Slot Game Overview

    The bet sizes in Wins of Nautilus Megaways range from 20p to £20.

    Betting in this game features up to 117,649 paylines.


    Symbols that feature in winning combinations will explode and vanish from the reels once they've been paid out, with new symbols replacing them.

    Symbols on the main reels fall down, while symbols on the top reel fill in from the right-hand side.

    It is not possible for symbols to be transferred between the two reel sets in this game.

    As soon as the new symbols are in position, the reels will be evaluated for any new winning combinations, and they will then be paid out if any exist.

    The total win for the spin is awarded when no new winning combinations are formed, meaning the Avalanches have ceased.

    Countdown Bomb Feature

    The Countdown Bomb symbol is able to land on the top reel, as well as reels 2-5.

    An Avalanche counter will be present on every Countdown Bomb symbol, with a starting value ranging from 1 to 4.

    When an Avalanche takes place, each of the Countdown Bomb symbols on the reels will have the value of their Avalanche counter reduced by 1.

    When the value of a Countdown Bomb symbol’s decreases to 0, the symbol will explode and form a Full Reel Wild symbol. This new symbol will have a Wild Multiplier value that is double the value of its starting Avalanche counter value.

    If the Countdown Bomb symbol is on the top reel, prior to exploding it will drop down onto the main reel set. It will be replaced on the top reel by a new random paying symbol.

    If two Countdown Bomb symbols are on an identical reel when one of their Avalanche counters decreases to 0, they will both explode. A Full Reel Wild symbol will then be created that that has a multiplier worth double the sum value of both of the Countdown Bombs symbols' starting Avalanche counter values.

    Full Reel Wild Symbols

    You can use Full Reel Wild symbols as substitutes for all other paying symbols on the reels while any wins are being evaluated.

    These symbols can only be formed in the Countdown Bomb Feature, and they can only land on reels 2-5.

    When these symbols are involved in wins, the values of the winning combinations will be multiplied by their listed multiplier.

    If at least two Full Reel Wild symbols feature in one winning combination, the Wild Multiplier values will be multiplied by each other.

    Re-spin Feature

    The Re-spin feature is initiated when at least one Re-spin symbol is displayed on reels 2-5.

    Each Re-spin symbol will remove itself from the reels, along with between two and 10 random non-winning paying symbols, before causing an Avalanche.

    This Avalanche causes the Avalanche counter of all Countdown Bomb symbols on the reels to be decreased.

    Deep Sea Free Spins

    Bonus symbols can land on any of the reels in the base game and in Deep Sea Free Spins.

    When Bonus symbols appear, they are accumulated in the Bonus Meter until your Avalanches have finished.

    If the combined number of Bonus symbols present on the reels and in the Bonus Meter is at least three, they will be accumulated when the round has ended.

    Deep Sea Free Spins is triggered if a minimum of three Bonus symbols were accumulated on a single base game spin.

    You will be awarded 12 free spins, with every extra Bonus symbol that triggered the feature giving you an extra five free spins. So if you had five Bonus symbols, you would be awarded 22 free spins, for example.

    A win multiplier is active during this bonus round, starting at 1x, and whenever an Avalanche occurs it is increased by 1. This win multiplier will multiply all of the wins you achieve during Deep Sea Free Spins.

    You can re-trigger this bonus by accumulating three Bonus symbols on a free spin, giving you 12 more free spins, along with another five for every extra Bonus symbol you collected.

    Your free spins are played with the same bet size and rules that were present on the triggering spin.

    Your free spins will be played automatically.

    Return to Player

    Return To Player (RTP): 96.10%

    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 £96.10 of wins.

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