Jackpots in lotteries often swell to substantial amounts through a process known as a “rollover.” This phenomenon occurs when, during a draw, no participant succeeds in matching all the requisite winning numbers to claim the jackpot. In such instances, the unclaimed prize money is transferred to the jackpot pool of the subsequent drawing, thereby augmenting the total prize amount. Particularly within a progressive lottery framework, each successive draw without a jackpot victor further inflates the prize, occasionally culminating in exceptionally grand sums.