Grand Mondial, and the one very large jackpot that is fully documented
Amount, day, stake, device, number of spins and method of payment are all on the record for the "prize" of September 2018, which is a good deal rarer than the sum itself (and the celebrated €0.75 settles nothing whatever about how much anybody ought to bet).

Grand Mondial
Malta Gaming Authority · Kahnawake · AGCO for Ontario, on a separate site
18+ · Sponsored link · Terms on the operator's site
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The best documented jackpot in this subject, and the detail in it that proves nothing
Most of the enormous prizes in this trade reach the public as an amount and a "month" (the casino unnamed, the player a rumour), which is why the 2018 payout here is the one we return to. Almost every detail is on the record (which is rarer than the sum).
Nobody rounded the sum, which is unusual when a prize is this large.
A dated trade report of 4 October 2018 (confirmed afterwards by a jackpot database and by a review site) gives the amount as €18,915,872.81, the day as Friday 28 September 2018, the stake as €0.75, the device as an Android handset and the number of spins as fewer than fifty. The winner was never identified, which is the normal arrangement on this network rather than a sign of anything, and worth knowing when a page claims otherwise: only one winner in this whole subject has ever been named, and that was because somebody applied for a "record".
One further detail matters more than any of those, and hardly anybody repeats it: the prize went out as a single payment rather than as an "annuity" spread over years. A reader comparing houses on the same pool should notice that, because the method of payment is a term of business rather than a quirk of luck, and a house that pays over twenty years is offering something else.
What the report does not give is a statement from the supplier, and on this network that is normal. Games Global identifies the paying casino in almost none of its own announcements (we have read the releases for the five largest prizes on record, and one of them names an operator), so the four documented Mega Moolah prizes paid by houses in our own list reached us through the trade press instead.
Why the stake of €0.75 is not the lesson it looks like
One number in this story has been doing work it cannot do. The stake is quoted on hundreds of pages as a lesson about betting small, and it is nothing of the kind.
The figure that travels furthest from this win is the stake, and it is repeated as though it settled an argument about how much a player ought to bet on a "progressive". It settles nothing whatever, and the reason is a gap in the documents (not a disagreement about arithmetic), which is a distinction worth keeping if you are weighing what to bet.
Mega Moolah awards its jackpot at random on any paid spin, and the symbols on the reels play no part at all (the "trigger" is the event that opens the jackpot round, and here it is simply a draw). No operator holding a licence that would oblige it has ever published a "qualifying stake" for this network. The affiliate pages that discuss the question contradict themselves inside a single paragraph, and so we treat the whole subject as open, because a page that settles a question in silence has told you something it does not know.
One of them writes that a larger bet does not improve the chance on a given spin and, a few lines further down, that many sources suggest the chance scales with the size of the bet (neither sentence carries a citation of any kind). We decline to repeat either of them, in either direction.
What can be said is narrower and duller than what usually gets said, although it has one advantage (truth). In slot jackpots awarded at random the chance on a "spin" is typically proportional to the amount staked, which is the ordinary arithmetic of a "mystery" prize; for this network no supplier document confirms it, so a €0.75 spin is evidence that somebody won on €0.75 and evidence of nothing else.
The contrast with the older Games Global titles is what makes the point concrete, and it is the reverse of what most readers assume. On "Treasure Nile" the jackpot needs £4.50 a spin, and on "Fruit Fiesta" a stake across all fifteen lines, so below those thresholds the top prize is not merely unlikely but impossible, however long a player stays at the game.
The "contribution" (the slice of every stake diverted into the pool) is taken all the same, qualifying or not, which means that a player betting under the line on those titles funds a prize they cannot win under any circumstances. Mega Moolah carries no such trap. That is a real point in favour of the newer family, and it is the sort of thing a comparison table never shows!
What works
- The only very large jackpot in this subject whose amount, day, stake, device and number of spins are all on the record, from a dated trade report of 4 October 2018
- The prize went out as a single payment rather than as an annuity spread over years
- Three authorities hold an entry: Malta, Kahnawake, and the AGCO for a separate provincial site
- The Apricot platform with the Games Global library, and eCOGRA named as the testing house
- Mega Moolah carries no qualifying threshold, unlike the first-generation titles where a stake below the line cannot win at all
What does not
- Our register names three authorities and publishes a number for none of them, so the address cannot be looked up by account
- No supplier statement confirms the 2018 prize, because Games Global identifies the paying casino in almost none of its own announcements
- The stake of €0.75 is evidence about one spin and nothing more, since no licensed operator publishes a qualifying threshold for this network
- A two-hundred-times wagering requirement is recorded for the group's bonus money and is absent from the programme's own panel
- The shelf reaches two pooled funds and no others, so there is no guaranteed drop and no Playtech pool
Grand Mondial paid €18.9 million on a €0.75 stake.
See it at Grand MondialWhat the registers hold, and what the group will not number
Three "authorities" appear against this brand: the Malta Gaming Authority, the Kahnawake Gaming Commission and, for a separate provincial site, the Alcohol and Gaming Commission of Ontario. Our source register names all three and publishes a number for none of them, so the licence line above is short by necessity rather than by choice (we will not fill the gap from a competitor's page).
That is a genuine weakness, and we would rather state it than decorate it. A British "licensee" can be looked up by domain in one public search, and the answer gives three things at once (the account, the company and the status); a Maltese entry held by a group (the "licensee" being the company rather than the brand) is harder for a reader to pin to one particular address.
The "lobby" runs on Apricot (the platform the whole family of sixteen sister brands shares), with the Games Global library on top of it and eCOGRA named as the testing house (the same three lines, in the same order); the same three lines appear in our register against fifteen other addresses. Two "networks" are reachable from it, Mega Moolah and WowPot!, and no others appear in our catalogue line for this address, since the register records a supplier rather than a shelf.
That is a narrow shelf by the standards of 2026, and it is worth knowing before you arrive. There is no Dream Drop here, no guaranteed hourly or daily "drop" from the Red Tiger network (a prize an operator states must be paid inside a stated period), and no Playtech pool, so a reader who came for a prize that must fall by a stated hour should look at a different page of this site.
What this house shares with fifteen others, and what it does not
The jackpot is the whole of the difference between this address and its siblings, and that cuts in both directions. Fifteen other brands in our register run the same platform, the same library and the same two pools, so a reader choosing among them is choosing a skin and a history (the "pot" behind every one of them is the same money).
Two conditions attach to the family rather than to the house, and because they travel with the programme they apply wherever a reader arrives from. Our register records a requirement of two hundred times "turnover" on bonus money (two hundred, not twenty) and notes that the figure appears nowhere in the programme's own panel. The terms of the destination site have to be read again before anybody relies on it (a check of 12 October 2026 found panel and website disagreeing about another brand of this family).
The second is a question of direction rather than of terms, and the kind of thing a reader notices only once it has happened to a casino they used. Thirteen brands of this "group" were closed on 12 May 2026 and their players moved to a surviving address, which tells a reader that the family is being pruned rather than extended; when a group shuts thirteen doors in one day, the doors that remain open are the ones worth watching.
Why the card above carries a regulator and no offer is explained at length on our page about method, and the short form is that an affiliate in Ontario or in Alberta may not publish one at all. The prohibition in both provinces reaches a link and a description rather than merely a figure, which is why the card carries a register and a company name.
The declared "target market" here is Canada alone, which is narrower than several sisters manage, and the Ontario business sits on its own domain under another company of the group. An international link will not take a provincial reader to the registered site, and if that is where you live then this review is about the wrong casino!
Our verdict
The one very large jackpot in this subject whose amount, day, stake, device and method of payment are all on the record, at a 2005 lobby with three named authorities and not a single published account number; the celebrated €0.75 proves less than the pages quoting it suppose, the shelf reaches two pools and no more, and the family's wagering condition is the figure our own register marks as needing a second reading.
Visit Grand Mondial
Licensed in Malta and Kahnawake, and the house that paid €18,915,872.81 on Mega Moolah on 28 September 2018, from a smartphone, on a stake of €0.75.
Visit Grand Mondial18+ · Sponsored link · Terms on the operator's site
Questions
Is the €18.9 million win real?
It is the best documented prize in this whole subject. A trade report of 4 October 2018 gives the amount to the cent, the day as Friday 28 September 2018, the stake as €0.75, the device as an Android handset and the number of spins as fewer than fifty, and a database and a review site confirm it.
Does a €0.75 stake mean small stakes win jackpots?
It means somebody won on €0.75, and no more than that. In jackpots awarded at random the chance on a spin is typically proportional to the amount staked, no supplier document confirms that for this network, and the affiliate pages arguing either way contradict themselves. We assert nothing in either direction.
Is there a minimum stake to qualify for the Mega Moolah jackpot?
No operator holding a licence that would oblige it has ever published one. That is an absence of declaration rather than a declaration of absence, and it is quite different from the older Games Global titles, where Treasure Nile needs £4.50 a spin and Fruit Fiesta a stake across all fifteen lines.
Was the prize paid in instalments?
No. The reporting of the time records a single payment rather than an annuity, which is a term of business rather than a quirk of luck, and it is worth comparing when two houses carry the identical pool.
Which markets does Grand Mondial serve?
Canada is the only declared target market in the programme listing we read, and the group's Ontario registration belongs to a separate provincial site under another company. A reader in that province needs the other site rather than this link.


