I think what they mean with that asterik is that when the game originally began in 2013, there was a total of 24,000,000 tickets that were originally delivered to the Florida Lottery per the rules/odds of the game. 100X was supposed to have 4 Top Prizes and 36 $1M Prizes. This equates to about 1 Top prize every 6,000,000 tickets and 9 $1M prizes every 6,000,000. Think of every 6,000,000 as a batch to when the game first started, there were 4 batches initially delivered which the lottery could choose to release into the marketplace as they saw fit.
Sometime later, the FL lottery reordered at least 2 additional batches. We know this because the number of Top Prizes increased from 4 to 6 and the number of $1M prizes increased from 36 to 54. If everything stayed proportional as listed in the Emergency Rules, that equates to 12,000,000 more tickets, bringing the total number of tickets for sale to eventually 36,000,000. These new shipments got delivered to the FL Lottery later since they were probably waiting to see if sales were good enough to keep the game going or to dump it. Any game where the lotto extends it beyond its original order has the reorder asterik next to it. I think it's just there to show the game has been reordered in the past.
Now if for some reason the FL Lotto were to reorder more 100X tickets for game 1208, we'd see an increase in the number of prizes and they would have to reorder at least 6,000,000 tickets. Doesn't seem like they are doing that this time and are putting the game to rest.
But here's a problem I have. We've been told all 36,000,000 tickets have been released by the Florida Lottery into the marketplace. Someone pulled an instant liability report here that said as of May 5, 98% of the tickets had been sold. That equates to 35,280,000 sold, and if you take probable sales from the month of May, there's probably fewer than 500,000 tickets of 100X remaining as of today.
But a "batch" of 6,000,000 tickets we know has 1 $5M winner and 9 $1M winners. Odds say that a $1M winner should be found every 667,000 tickets. Yet the report from early May say that less than 720,000 tickets remain, if not fewer, and the FL Lottery website says 7 $1M prizes remain.
This tells me either there are some old 100X rolls out there that might have a few $1M hiding (OR, and more likely) no less than 5 (possibly 6) people scratched off a $1M winner and discarded the ticket
The odds say there's at least 1 remaining $1M that could be claimed given the number of tickets remaining. Once it's claimed that may be it for $1M prizes.
As for the remaining $5M prize its hard to tell. This ticket may remain out there OR the FL Lottery knew that it was sold sometime in the end of March which accelerated their plans to end the game, and that like some of the $1M prizes, may have been discarded.
One thing I wish the FL Lottery would do on the "Remaining Prizes" page is to update the page on the basis of sale, not when the ticket is claimed. For accounting/auditing purposes I've got to believe they know when a winning ticket is scanned out/sold Once the game ends, is there a way to go back and request the information for the roll/serial numbers of winning tickets that were never claimed so they can be tracked down to where they were delivered/sold.