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*Click for full Rules. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. Live Casino offer (if eligible and if offered): *Click for full Rules. New members only, must use promo code. Only 1 promo code per unique member. Min £10 deposit. Must wager £50 on Signature Blackjack within 30 days from deposit. **£10 lifetime deposit for Daily Free Games.

Bison Rising Megaways: Jackpot King

Try your hand at the exciting slot Bison Rising Megaways: Jackpot King, which offers more than 117,000 ways to win!

    Bison Rising Megaways: Jackpot King Game Overview

    The bet sizes available in Bison Rising Megaways: Jackpot King range from 10p to £10.  

    There are up to 117,649 paylines available in this game. 


    Cascading Symbols

    Landing a winning combination of symbols will cause a chain reaction.

    This will result in all winning symbols disappearing from the grid and to be replaced with new ones from above. 

    Symbol positions are placed above reels 2, 3, 4 and 5.

    Wild symbols can only land on these positions, helping you to form wins. 

    Wild symbols are replaced from the right-hand side.

    Cascades continue to fall until winning symbols stop landing.

     

    Wild Symbols

    Wilds substitute for all symbols except Scatter symbols.

    They can only land in the positions above reels two to five. 

    You will be paid the highest win per winning combination.


    Mystery Symbols

    Mystery symbols can land in any position. 

    When one lands, it will reveal the same random symbol except Scatter symbols. 

     

    Scatter Symbols

    Land four or more Scatter symbols to trigger the Free Spins feature. 

    The more symbols you activate Free Spins with, the more free spins you'll receieve. 

    Scatter symbols may land anywhere except the positions above reels 2, 3, 4 and 5. 

    Any Scatter wins will be added to existing reel wins.

     

    Free Spins selection 

    To play the Free Spins feature, you'll need to choose one option at the beginning of the round. 

    You have a choice of four:

    - 15 free spins and an Unlimited Win Multiplier starting at x1. You will receive four extra free spins for every additional Scatter symbol you trigger Free Spins with.

    - 10 free spins and an Unlimited Win Multiplier starting at x5. You will receive two extra free spins for every additional Scatter symbol you trigger Free Spins with.

    - 5 free spins and an Unlimited Win Multiplier starting at x10. You will receive one extra free spins for every additional  Scatter symbol you trigger Free Spins with.

    - Mystery choice: the number of free spins and Multipliers will be hidden across six panels. Select one panel from each category to reveal your allocated amount.


    Free Spins Bonus

    The Unlimited Win Multiplier increases by one after every cascade during Free Spins. 

    While playing the feature, Free Spins Scatters can land on the positions above reels two - five.

    If this happens, you will win you win more free spins:

    Free Spins Scatters
    Number of Free Spins
    35
    410

    The stake used to trigger the Free Spins Bonus will be used throughout the feature.

    Total winnings will be shown at the end of the round. 

    Any wins will be applied to your account and the game will return to regular play.

     

    Jackpot King Deluxe Pot System 

    Check out our Jackpot King Slots page for more information.  

     

    Return to Player 

    Return to Player (RTP): 96% + 0.5% jackpot contribution. 

    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 £96.00 of wins plus the chance to win the jackpot.