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TOP 5 PROGRESSIVE GAMES 4 CASINOS
OFFERING Sherlock and Moriarty WowPot
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OFFERING Absolootly Mad: Mega Moolah
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OFFERING Mega Moolah
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OFFERING Major Millions
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OFFERING King Cashalot
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OFFERING Juicy Joker Mega Moolah
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OFFERING Tuanzamunni
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 0 |
| Paylines: | 19 |
| RTP: | 95.82% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 10 |
| RTP: | 93.34% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 20 |
| RTP: | 92% |
| Jackpot: | 720x/Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 6 |
| Paylines: | 4096 |
| RTP: | 86% |
| Jackpot: | 5,000x/Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 243 |
| RTP: | 93.40% |
| Jackpot: | Progressive/12,000x |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 243 |
| RTP: | 92.02% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global, Just For The Win |
|---|---|
| Reels: | 5 |
| Paylines: | 20 |
| RTP: | 92.10% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 25 |
| RTP: | 89.95% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 25 |
| RTP: | 88.12% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 3 |
| Paylines: | 1 |
| RTP: | 90.04% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 9 |
| RTP: | 92.11% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 15 |
| RTP: | 89.37% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 15 |
| RTP: | 90.47% |
| Jackpot: | Progressive |
| Software: | Apricot, Games Global |
|---|---|
| Reels: | 5 |
| Paylines: | 9 |
| RTP: | 91% |
| Jackpot: | Progressive |
Microgaming built a long-lasting legacy before selling it to Games Global a couple of years ago. For over a decade, the studio was hailed as a champion of progressive jackpots – and the games still remain the best jackpot slots players can play on the internet for real money.
The reputation as the progressive jackpot master started with a sensational Mega Moolah slot, which managed to break several world records in its prime. Today, the game is still beloved by so many players, although the power does pale in comparison with the bigger and more potent WowPot jackpots.
If you haven’t had a proper introduction to Microgaming/Games Global progressive jackpots so far, here’s what you definitely must know before diving in the lore:
Let’s see how Microgaming jackpots work and how to trigger them.
Jackpots can be either fixed or progressive. While fixed jackpots offer a certain sum as the maximum – and only – win amount possible, progressives typically have a ‘seed’ which is taken as the starting point from which the amount grows indefinitely.
With Microgaming’s progressive jackpots, players typically choose between network or standalone progressive jackpot games. Standalones are rare nowadays, as most new progressives that are released are linked to one of the two jackpot networks the studio owns.
Standalones used to very popular a decade ago, when progressives were on the onset of their popularity. For these games, the jackpot is not linked to other games, and it’s actually unique to the game. If you play that game and win, you get the full prize at that moment, but what’s important to highlight – only bets in that specific game count as contribution to the jackpot prize pool.
Triggering these games can be either done by playing the maximum bet (as that’s the constraint) or by hitting the jackpot prize from one of the bonus rounds. There’s also a third option, which entails hitting a jackpot on a completely random spin without any special action performed.
Standalones are quite fun, but the seeds and consequently, potential prizes, tend to be lower than with linked jackpot network games.
Much of Microgaming jackpots’ popularity is owed to Mega Moolah, one of the earliest jackpots the studio produced back in 2009. It’s not the first of its kind, but it’s definitely unique. Today, the network has over a dozen of games, including Mega Moolah, Mega Moolah Absolootly Mad, Immortal Romance Mega Moolah, and many others.
There’s another jackpot network called WowPot with several releases too. What makes these networks great is that all games that are linked share the prize pool. So, whichever game you play, it will count for the jackpot.
The third and biggest network yet is called King Millions, a network launched in 2023 that encompasses a smaller number of games. In 2025, it yielded the very first win that exceeded $10m. In total, King Millions expectations are high, with prizes potentially exceeding $30m.
Linked games also have higher jackpot seeding. So, the prizes are automatically higher when they are won. Of course, that is not a rule set in stone, as hitting jackpots cannot be predicted. Still, it’s a very good chance that network games can launch prizes worth millions, while standalones rarely exceed a couple of thousands.
Games Global inherited a large base of progressive jackpots when they bought the Microgaming portfolio. We can go as far as to say that thy got a massive jackpot with it, as they got the legendary Mega Moolah progressive jackpot network.
Today, the company boasts dozens of progressive jackpots. Have a look at a complete list of progressive jackpots owned by Games Global, previously developed by Microgaming (now called Apricot).
| Game | Release Year | RTP | Seed | Biggest Win |
| Cash Splash | 2004 | 91.62% | $5,000 | $134,929 |
| Fruit Fiesta | 2004 | 90.09% | $800 | $98,749 |
| King Millions | 2023 | Variable | $2,000,000 | $10,973,078 |
| Mega Moolah | 2009 | 88.12% | $1,000,000 | $20,057,734 |
| King Cashalot | 2008 | 91% | $100,000 | $1,527,228 |
| Major Millions | 2009 | 89.37% | $250,000 | $2,801,619 |
| Treasure Nile | 2004 | 92.11% | $40,000 | $360,506 |
| WowPot Mini | 2020 | Variable | $50,000 | $1,123,513 |
| WowPot Mega | 2020 | Variable | $2,000,000 | $42,149,180 |
| Tunzamunni | 2009 | 90% | $10,000 | $97,006 |
Please have in mind that the list contains a handful of titles, because Mega Moolah, King Millions, and WowPot are jackpot networks with dozens of games that are linked in the network. To shorten the list, we chose not to list every single game in the network releases, only the name of the jackpot.
Other listings on the list include standalone jackpots you can find and play at most Games Global casino sites.
Games Global acquired a well-established collection of progressive games, but they kept it growing by experimenting with attractive and unique themes, too. The studio paid a lot of attention to gameplay and features in newer games, giving players new ways to have fun while attempting to land a life-changing windfall on a single spin.
But Microgaming’s progressive portfolio doesn’t only consists of slot games; it also boasts games such as progressive video poker and roulette.
However, in online and land-based casinos, the most well-known form of casino entertainment are slot machines. With progressive slots gathering deposits from all of the players of the network to create a jackpot that grows quickly, it is easy to see why they are so popular.
The OG progressive network that has produced some of the most famous Games Global slots online. It all started with Mega Moolah back in 2009, but it quickly grew to encompass over a dozen of games. Here are some of the most popular releases:
And there are many, many others.
Mega Moolah has 4 tiers of jackpots, with the top MEGA jackpot having a seed of $1,000,000. The biggest payout from a Mega Moolah jackpot was €19,430,723.60 in 2021.
The second jackpot network worth knowing is the WowPot, which is a network which promises a lot in terms of potential. The network currently consists of:
The seeding for this network starts at $50,000 for WowPot Major, and $2,000,000 for the WowPot Mega prize. So far, it’s a game from this network that currently holds the record for the biggest jackpot win of all times. It’s Wheel of Wishes WowPot, a game that has awarded the legendary $42,149,180 jackpot win. It happened in 2023, and no one has since dared to come close to winning a similar or bigger win.
This is the studio’s latest network that launched in 2023. It’s designed to be the best in terms of potential, offering players a potential hit of combined $33m if all things go smoothly. The seed is $2,000,000, with a smaller prize having a $1,000,000 prize. That’s more than in any other casino game with a progressive jackpot.
Right now, the network includes:
There’s no doubt the company will expand the network with more games soon. In fact, it was in early February of 2025 that the network had its first win. A lucky player won €10,973,078 in Gold Blitz King Millions. This is the first but certainly not the last win for this network. It might even exceed the current biggest jackpot win of all time held by Wheel of Wishes.
When it comes to this studio, the standalone progressive jackpot slots that attract plenty of attention include a variety of vintage releases. There’s Tunzamunni, Treasure Nile, King Cashalot, Fruit Fiesta, Cash Splash and Major Millions. These slots are among the most fun and rewarding slots online with a hint of nostalgia and a lot of potential.
When it comes to payouts, they cannot compare to network games, but they are fantastic for casual players who enjoy playing older games and don’t care too much for the new releases.
Biggest jackpot hits are mostly Mega Moolah jackpot hits. In fact, Mega Moolah – the slot and the progressive jackpot network – have won several Guinness World Records, and even broke them a few times!
For years, Mega Moolah was hailed as the biggest and best jackpot slot of all time, but in 2020, the studio decided to change that. The game that changed everything was Wheel of Wishes, which featured a brand-new jackpot network called WowPot.
WowPot has a 4-tiered jackpot system, with the Mega prize seeding at $2,000,000. This is the double value of Mega Moolah Mega. And less than 3 years after its inception, the game proved its wow factor by producing the biggest jackpot win of all time, by doubling the value of the second-biggest jackpot win.
In December 2023, a very lucky player won $42,149,180 playing Wheel of Wishes WowPot. To this day, that record has not been broken, and it’s highly unlikely it would be anytime soon. And if it does get broken, it’s probably going to be another WowPot slot as it’s the only jackpot network that has the potential to reach that kind of height.
Considering the potential these games have, it would be crazy if a casino refused to work with Games Global or offer their games to players.
In fact, the studio works with dozens, if not hundreds, of promising and well-established casino brands.
Because listing them all would take an eternity, here’s a short list of our top casino recommendations where you can play Games Global progressive jackpots.
If you have something specific in mind or you are looking for a unique kind of offer, browse the full casino database right HERE to find what you need faster and easier.
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READ MOREFrequently Asked Questions
The most famous win came from Mega Moolah, which paid out over €18.9 million to a player in 2018. But that’s not the biggest win: it’s the Wheel of Wishes WowPot hit from 2023 when a player won $42,149,180.
After acquiring Microgaming’s distribution network in 2022, Games Global continued to develop new Mega Moolah and WowPot! titles, expanding the franchises with new and fresh themes while maintaining the same multi-tier jackpot systems.
Mega Moolah jackpots have been a Microgaming staple for a very long time, but WowPot jackpots were introduced later with a higher starting seed and more frequent mid-tier prizes. That’s why some players prefer WowPot – they offer bigger prizes with an even better balance between top hits and smaller, more easily achievable hits.
Yes. Both Microgaming’s legacy jackpots and new Games Global’s titles added to the franchises are networked progressives, which means every spin from those slots contributes to the same shared prize pool. This allows jackpots to climb to millions.
The exact odds are not published, but the probability of landing the top prize is extremely low, often millions to one. However, the studio designed the jackpots with multiple tiers (Mini, Minor, Major, Mega), so players still have realistic chances of winning smaller jackpots along the way, while Mega jackpots are often unreachable.
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