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Jackpot King Online Slots

Take a spin on our collection of brilliant Jackpot King slot games, with a range of excellent bonus features alongside chances to trigger one of three available jackpot prizes! Whenever you play these slots, a percentage of your bet is used as a contribution to build the progressive jackpots, which can be won throughout the day.

Jackpot King Bonus Terms and Conditions

During any spin there is a chance that the Jackpot King Bonus can be triggered by achieving five Jackpot King overlay symbols on reels 1 to 5.

The Jackpot King Promotional Pot System is available on any stake on any game plugged into the Jackpot King Promotional Pot.

Spin the reels to accumulate Crown symbols to move up the win ladder. Achieve 15 or more Crown symbols to enter the Wheel King section of the feature.

After any spin choose an icon to reveal one of the following outcomes:

  • Spin - spins the reels again, with any additional Crown symbols in view adding to the win ladder.

  • Collect – ends the feature with the player being awarded a Bonus Win based on the multiplier of their Total Bet reached on the win ladder.

  • Wheel King - reveal this to go directly into the Wheel King round of the feature.

Achieving 15+ Crown Symbols during the Jackpot King Bonus awards the Wheel King Bonus.

The Wheel King Feature is a Tombola style Wheel consisting of Big Win Multiplier segments and Progressive pot segments.

Spin the wheel to win either a Big Total Bet Multiplier or a Promotional Jackpot.

Note - The Jackpot King Promotional Jackpot can only be won during the Wheel King part of the bonus.

When the Promotional Pot is won, it is reset and begins to rise again.

Simultaneous jackpot wins cannot occur. Should two players appear to win the jackpot at the same time the first player to trigger the jackpot will win the whole jackpot amount, the second player would win the reserve pot plus any further contributions made.

In the event of a communication error after a promotional pot win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player's account.

While the game is live, the jackpot cannot be terminated. If the game is removed, the outstanding pool amount can be transferred to another jackpot.

Depending on Operator configuration, the following additional Pots may also be available: Regal, Royal.

When the jackpot is won, it is reset to the Reserve Pot amount and begins to rise again.

Jackpots are funded by contributions from the player's stake except for the initial seed which is funded by the Operator.

Which is the Best Jackpot King Slot?

All of our Jackpot King slots are designed to give you the opportunity to win big! These Blueprint games include a range of popular slot classics such as Fishin' Frenzy Megaways: Jackpot King, where you can activate an exciting Free Spins bonus round. You can also take a spin on Bison Rising Megaways: Jackpot King, where you can enjoy cascading reels, Mystery symbols and free spins.

The jackpots in all of these games will build progressively until they are won, meaning you could land a potentially enormous prize!

MONOPOLY Casino Welcome Offer

Sign up for a new account with MONOPOLY Casino and you will receive our fantastic welcome offer! Once you've deposited and played with a minimum of £10, you'll be able to choose between 30 free spins on our online slot game MONOPOLY Paradise Mansion, or £50 in free bingo tickets! These tickets can be used in all of our bingo rooms with the exception of Session Bingo. In order to withdraw any winnings from this offer, you will not have to meet any wagering requirements. Read our full terms for more information.