About Progressive Jackpot Slots

Progressive jackpot slots are by far one of the most popular casino games. Why? Because you can win millions without spending a fortune.

The most popular jackpot games online are available at dozens of casinos across the globe. Not only is it easy to enjoy these incredible games anywhere, but you also have your pick of great casinos to play at.


Thousands of players from around the world can play the same progressive jackpot slot and contribute to the prize pool at the same time. Take a look at our jackpot tracker above and watch the prizes skyrocket right before your eyes.

Of course, even the most colossal progressive jackpots don’t grow forever. Eventually, one lucky player manages to win big, and it could be you! If you need a little inspiration to get started, you can browse our list of the largest progressive slot jackpots, or have a look at the biggest jackpot wins of all time.

Below you can see combined progressive jackpot stats for all the jackpots we’re currently tracking.

Tips to Win Progressive Slot Machines

The outcome of a progressive jackpot slot is determined by a Random Number Generator so unfortunately, there is no secret strategy that will increase the odds of winning. However, it’s worth keeping an eye on the prize pots for different slots and avoiding those that have been won recently. We’ve also gathered our expert’s top five tips on how to play progressive slots.

The odds of winning a progressive jackpot

The chance of winning the jackpot depends on which slot you’re playing. To calculate the odds of winning, you will have to look at how many reels the slot game has and how many symbols are on each reel. You will also need to take into account how the progressive jackpot is triggered.

Keep in mind that all progressive slot games rely on a random number generator, but by calculating these three things, you could get an understanding of the odds of winning the jackpot.

How are progressive jackpots paid?

While many large jackpots are paid in annual instalments, spread out over a decade or more, some prizes including Microgaming’s Mega Moolah jackpot will be paid promptly in one lump sum.

If you happen to win a smaller sum, you can expect your winnings to be credited to your casino account instantly. Yet progressive jackpot winners who secure a record-shattering prize are more likely to be paid by courier, bank transfer, or in person within a matter of days. Don’t be surprised if the casino asks you to pose with a novelty-sized check.

The Biggest Jackpot Wins of All Time

When you play a progressive jackpot slot online, the aim is to hit that big jackpot win. There have been several of these over the years. Below you can see the biggest jackpot wins of all time and some fun facts.

  • The top-paying progressive jackpot is Mega Moolah
  • There was a slot machine in Las Vegas that didn’t hit for over 20 years
  • Mega Moolah is often referred to as the “Million Maker”
  • One of the biggest winners played on mobile when he won the jackpot

Different types of Jackpots

When you play at real money casinos you might come across four different types of jackpots. Each of these types will help determine the size and frequency of the jackpot payout as well as which players contribute to the prize pot.

Progressive Jackpot FAQs

What are progressive slots?
How do progressive jackpots work?
How do you play a slot machine?
Are they better than standard slot games?
What are the odds like?
Which games are better or more popular?
What are the biggest jackpots?
How often do progressive jackpots hit?
How do I win at slot machines?
Are there free progressive slots?