Free Progressive Slots

Nobody knows who will be the next millionaire. All we know is that your life can change with a single spin. Progressive slots can turn this dream into reality. If you want to try your chance, you should learn as much as possible about progressive casino slots. The more you know, the more you can increase your chances. And you don’t need to spend hours on the internet to do this. We have prepared the most comprehensive progressive free slot games guide for you and explained everything a beginner should know. You will first learn what progressive jackpot slots are and how they work, and then you will see a list of the best progressive slots online for a quick start. Without further due, start reading: maybe you are the one whose life will change with the next spin!


Best Online Casinos to Play Progressive Slots for Real

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No Deposit Offer: New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit • 100% up to £100 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time • General withdrawal restrictions apply. Please play responsibly. T&C’s Apply.
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1st Deposit - Match Bonus up to $500 • 2nd / 3rd  Deposit - Match Bonus up to $500 • New customers only • Min deposit $10 • 50x wagering •  Terms  apply
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New players only • £20 min deposit • 1st deposit immediate 100% up to £100 FreePlay (FP) • 2nd -5th deposits must be done and wagered 3 times within 7 days of the 1st deposit, to receive 30% up to £350 FP per deposit • FP wins are capped at the amount of FP received, exc. JP win • FP wins are credited as bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time
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When you open new account, you have the option of not receiving the welcome bonus, by clicking ‘later’ at the end of registration process. When you choose the option of receiving the CampeonUK welcome bonus, you are subject to the bonus policy. New depositing players only. Min. deposit: £20. Max. bonus: £25. Offer valid on first deposit. Offer only applies to new players.
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Does not accept UK players.

The Definition of Progressive Casino Games: What Are They?

Based on their features, paid and free progressive slots online are either classic or video slot games. For example, it is possible to put progressive slots with 3 reels and 3 paylines that do not have a special bonus round into the classic slot category. Or, games with 15-20 paylines and bonus rounds (like free spins) will fall into the video slot category. But whichever category they fall in, progressive casino slots have one thing in common: a jackpot (grand prize) that is constantly increasing in quantity.

Other than the grand prize, progressive slots free games also have regular symbol payouts. By placing the same symbols next to each other, you can be qualified for a payout. Likewise, you can activate bonus features such as free spin and pick me games and score additional winnings. In other words, the gameplay and general rules of such slots are no different from regular slot games. They only have one difference. You will see numbers that are constantly increasing somewhere on the screen. These numbers represent the grand prize you can win if you meet a certain condition.

This condition can be anything, and the conditions for winning the jackpot prize are different in each game. (You can check these conditions on the paytable screen.) But in general, it is possible to say that the grand prize can be won in one of two ways:

  • By placing a special symbol set. For example, by placing 5 bonus symbols at the same time.
  • By trusting your luck. You can win the jackpot prize at any time during the normal game, it is completely random.

How Do Progressive Jackpot Slots Work?

How Do Progressive Jackpot Slots WorkThere is a simple reason why the grand prize keeps increasing: The bets of the losing players constantly feed the pool. The jackpot of can reach millions in just 24 hours. The more players play and lose, the faster the prize will increase. In this context, if a game’s grand prize has reached millions, this means too many players have tried their chance and lost. This situation will continue until a player wins – until then, the amount of reward will increase continuously.

In line with this principle, it is possible to say that there are three types of progressive slot games. Although some of these categories are only available in land-based casinos, they are worth mentioning to explain how such slots work.

  • Stand-alone progressive slots: This is a category valid only for land-based casinos. It includes progressive slots that are not connected to any other game and run on a network. In this type of games, the jackpot increases very slowly.
  • Local area progressive slots: A term that covers all copies of a game in the same casino. For example, suppose there are 10 copies of the same progressive slot in the same casino: All of these games will run on a local network and use the same prize pool. This term also applies only to land-based casinos.
  • Wide area progressive slots: Refers to hundreds of progressive slot games that work over the internet and use the same prize pool. All progressive slots free online fall into this category. Digital games can have thousands of copies, and tens of thousands of players can play them simultaneously. All these players’ bets will accumulate in the same pool and cause the jackpot amount to increase very quickly.

A Step-By-Step Guide for Playing Progressive Slot Machines

Playing progressive jackpot slots is not that hard or complex. You can start trying your chance in no more than 10 minutes. We will explain how to play slot demo of progressive games below, but note that these steps also apply to real money gameplay, not just free slots.

  • Pick a slot machine to play. We have listed the five most popular progressive slots below; you can start with them.
  • Open the page of the game and click the “play now” button. You don’t need to download a program or register for an account. The game will launch on your browser in mere seconds.
  • First, check the paytable. This screen shows how to win the jackpot, lists the symbol payouts, and lists the general rules.
  • Second, specify the bet amount. Each spin costs a certain amount of coins (or EUR/USD if you play with real money), and it is up to you to define the amount. As a general rule, we recommend playing with the maximum bet value.
  • Click the “play” button to start spinning the reels. Your goal is to win the jackpot but remember that you can still win prizes by landing the same symbols next to each other. Continue spinning the reels until you win.

Playing Progressive Free Slot Games on Mobile: Is It Possible?

The steps we explained above also apply to mobile devices. All progressive jackpot slots developed after 2010 (and popular games released before this year) are mobile compatible. This does not only mean that you can play on mobile. This means that each one is a real mobile slot game that can be played directly on browsers without the need for a separate application. You don’t need to make a download or use an app to get the experience on mobile. You can run any game you want directly on your browser and play for free or with real money.

Best Progressive Slot Games to Play in 2021

We have selected the 5 best progressive slot games you can play right now and briefly explained each of them below. You can find all these games (and much more) at the online casinos we recommend.

1. Mega Moolah currently holds the world record for making the biggest progressive slot jackpot payout in the world. In October 2015, it paid 17,879,645 EUR to a lucky player from the United Kingdom. (He won this prize with a 25p bet.) Mega Moolah keeps creating new millionaires every year. It is the most famous progressive slot online in the world. The game has 5 reels, 25 betlines, and four different progressive jackpot pools. You can also win 15 free spins with 3x multiplier and win up to 225.000 coins during the bonus round.

The largest jackpot payout in an online slot machine game is €17,879,645 ($20,062,600, £13,209,300), won by Jon Heywood (UK), playing Microgaming’s Mega Moolah on Betway’s website, on 6 October 2015.

Mega Moolah is a five reel, twenty-five payline online slot game.
The total progressive jackpot from playing a single round of the game was initially paid in Pound Sterling and was converted in Euros as of 6 October 2015.

Guinness World Records Limited
DEVELOPER Microgaming
RELEASE DATE November 2006
RTP 88.12%

2. Hall of Gods slot offers pretty graphics and 20 paylines. It contains three different progressive jackpot pools: mini, midi, and mega. You need to play a match-3 game to win the jackpots and to start that game, you need to place 3 bonus symbols anywhere on the reels. Here is a hint: if you increase the bet amount, the chance of landing bonus symbols also increases. It is also possible to win up to 20 free spins with 3x multiplier.

RELEASE DATE November 2013
RTP 95.30%

3. Cash Splash is one of the oldest progressive slot games you can play. It is older than 15 years but still quite popular in online casinos. The game has 5 reels, 15 paylines, and a single progressive jackpot pool. However, it fills quite fast and reaches very big figures. Cash Splash offers multiplier payouts during the base game and to win the jackpot, you need to land 5 game logos on the 15th payline at the same time. You also need to play with the maximum bet amount – otherwise, the jackpot won’t be active.

DEVELOPER Microgaming
RELEASE DATE January 2004
RTP 91.62%

4. Mega Fortune is a game Netent developed to be an “alternative” to Mega Moolah. It offers better graphics, a higher RTP rate, and three different progressive jackpot pools. It does not pay as often as Mega Moolah, but it still pays enough. Last time we checked, you could earn as much as 2 million Euros in this game. You need to land three bonus symbols anywhere on the reels to start a mini game (it is a giant wheel of fortune), and the result of that game will determine whether you win the jackpot or not. You can also win lots of free spins with up to 5x multiplier.

RELEASE DATE January 2009
RTP 96.00%

5. If you are looking for a fruit slot game with a progressive jackpot prize, you have found it. Wow Pot perfectly fits this description. It only has 3 reels and a single payline. Its only symbols are BAR, 7, and cherry pictures. It does not have a bonus round, and you cannot spin the reels for free. However, it does have a giant jackpot that triggers pretty often. To win the grand prize, you need to play with 3 coins and land 3 game logos on the payline. Wheel of Whishes is a new slot starting Wop Pot! series.

DEVELOPER Microgaming
RELEASE DATE November 2009
RTP 89.63%

The Next Spin Can Make You a Millionaire

You are now ready to play progressive slots, and you know the potential of the next spin. We recommend that you start by playing free progressive slots online no download. We offer hundreds of free slots to our visitors, and you can find any progressive slot game you are looking for in our collection. When you are ready, you can start trying your luck with real money in one of the casinos we recommend. In any case, you can be the next millionaire: Good luck!


What is the meaning of progressive jackpot slots?

This means that there is a grand prize (jackpot) in that game, and the amount of it continues to increase constantly. In other words, the reward is dynamic and increases with every game played - sometimes it can even reach millions.

How do progressive slots online work?

Simply put, every bet played and lost feeds the prize pool. For example, if the jackpot is 1.000 EUR and you play & lose 10 EUR, you will see that the amount of the jackpot increases to 1.010 EUR. (This is a simple example and casino commissions are not considered.) This process continues until someone wins. Apart from that, they are no different from conventional slot machines in terms of general game rules.

What is the payout frequency of online progressive slot machines?

If you are asking about the payout frequency of a particular game, this is determined by the RTP and variance values of that game. However, if you ask how often the progressive slots pay in general, it is not possible to give a clear answer. For example, Mega Moolah did not make a payment during the first four months of 2021, but made two big payments in April and May in a row. In short, no one can answer this question.

How can I play progressive jackpot slots?

If you have played any slot machine before, you are also ready to play progressive slots. You have two goals in these games: one, to win the jackpot prize; two, placing identical symbols side by side on a payline to qualify for a payout. Both are entirely dependent on luck. If you want to learn the rules and see what progressive jackpot slots look like without taking a risk, you can play test (demo slot) versions for free.