Explore up to 117,649 ways to win in Bison Rising Megaways: Jackpot King!
On any spin, you could trigger a massive Jackpot King jackpot.
Unlock the Free Spins bonus round when at least four Scatters land on the reels, and you can then select a combination of free spins and a multiplier, or you can opt for the Mystery Choice.
Take a spin.
The bet sizes available in Bison Rising Megaways: Jackpot King range from 10p to £10.
Betting in this game features up to 117,649 ways to win.
All winning symbols in this game will cause a chain reaction.
This results in winning symbols being removed from the reels, with new symbols falling from above to replace them.
There are symbol positions above reels 2, 3, 4 and 5. They help form wins, and Wild symbols can only be revealed in these positions, being replaced from the right.
When no more winning symbols are generated, cascades will cease.
The Wild symbol is only able to land in the positions above reels 2, 3, 4 and 5, and it can help you form wins by substituting for other symbols, though that excludes Scatters.
Only the highest win is paid on each winning combination.
The Mystery symbol can land in any position on the reels.
All Mystery symbols in view will reveal the same random symbol, though they are unable to reveal Scatters.
The Scatter symbol can appear in any of the reels but not in the positions above reels 2, 3, 4 and 5.
Scatter wins are awarded in addition to reel wins.
When four Scatter symbols land on the reels, you will trigger the Free Spins feature.
Should you activate Free Spins with at least five Scatter Symbols then you receive extra free spins, depending on your Free Spins Selection.
Free Spins Selection
You receive the choice of four options when Free Spins starts:
- 15 free spins and the Unlimited Win Multiplier beginning at x1. If you unlock Free Spins with additional Scatter symbols, then you receive a further four free spins (per additional Scatter symbol).
- 10 free spins and the Unlimited Win Multiplier starts at x5. Triggering Free Spins with extra Scatter symbols will earn you two more free spins (per additional Scatter symbol).
- Five Free Spins and the Unlimited Win Multiplier starts at x10. If you activate Free Spins with additional Scatter symbols awards one more free spin (per extra Scatter symbol).
- Mystery Choice: The available Free Spins and Multipliers will be shuffled into six panels, and you then pick one panel from each category. The values shown in the selected panels will be used to start the Free Spins Round.
During Free Spins, the Unlimited Win Multiplier increases by 1 following each cascade.
The positions above reels 2, 3, 4 and 5 can reveal Free Spins Scatters throughout the Free Spins feature, and will award extra free spins as follows:
Free Spins Scatters
Extra Free Spins
You will play Free Spins with the same stake that was used on the triggering spin.
When the feature has finished, the total winnings for the spins will appear. Any winnings will be credited to your account, and after this regular play will resume.
Jackpot King Deluxe Pot System
Three different jackpots can be won when you play any of our Jackpot King slot games.
To find out more about how you can win one of these amazing prizes, go to our Jackpot King page.
Return to Player
Return To Player (RTP): 96.00% + 0.50% 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.