One lucky lottery winner could scoop £57.8m on Saturday.
But if no one wins the jackpot in this weekend's rollover Lotto draw, the prize will be split between the winners with the most winning numbers.
Under National Lottery rules, once the Lotto jackpot hits £50m or more, it will roll to another draw a final time — this Saturday's draw.
To win the jackpot, you need to match the six main numbers.
In 2013, Dewsbury man Graham Nield won the £6.6m Lotto jackpot — and immediately proposed to his partner or 10 years.
Listen the moment Graham found out he'd won the lottery
In 2008, Mirfield couple Susan and Michael Crossland became millionaires, scooping a £1.2m lottery win.
Several changes have been made to Lotto:
- Extra numbers: Players can now choose six numbers from a total of 59, up from 49;
- Lotto HotPicks: There are now more numbers to pick from (1-59) and bigger prizes.
As well as the Lotto draw, the Millionaire Raffle will run on Saturday, with one guaranteed £1 prize and 20 guaranteed prizes of £20,000.