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Jackpot King Slots

Step into our marvellous collection of Jackpot King slot games at Rainbow Riches Casino. Developed by Blueprint Gaming, these incredible slot titles offer a progressive jackpot that increases in value until a player strikes it lucky!

How to win a Jackpot King Bonus

To be in with a chance of winning a Jackpot King prize, simply pick a slot that is plugged into the Jackpot King system and play as normal. Landing five Jackpot King Bonus symbols on any spin will trigger the iconic Jackpot King Bonus.

Once you’re in the bonus, collect as many Crown symbols as possible by spinning the reels. After each spin, pick an icon to reveal one of the following outcomes:

  • Spin - the reels spin again. Any new Crown symbols will be added to the win ladder.

  • Collect - the Jackpot King Bonus will end.

  • Wheel King - you will be granted immediate access to the Wheel King Bonus.

Collecting 15 or more Crown symbols during the Jackpot King mini game will activate the Wheel King Bonus and a tombola-style wheel will spin. To win the incredible jackpot, the wheel must stop on a Jackpot King segment.

Once a player has won the jackpot, it will immediately reset to the reserve pot value before beginning to increase again.

Jackpot Prizes

There are three incredible jackpots available to win in a Jackpot King slot game – Royal, Regal and Jackpot King. The Royal and Regal pots are guaranteed to pay out by the 'Must Be Won By' limit.

What is the best Jackpot King slot?

Here at Rainbow Riches Casino, we have a splendid catalogue of Jackpot King slot games available to enjoy. From movie-themed slots to Megaways slots, you have plenty to choose from!

For players looking for the best return for their wager, you can find the Return To Player (RTP) percentage on each game page. Some of the Jackpot King slots with the highest RTP values are: