UK ticket-holder makes history with huge windfall after matching five main numbers and two lucky stars.
Edward Putman conspired with Camelot insider Giles Knibbs to cheat the system.
EuroMillions lottery had its 18th consecutive rollover on Friday - making it the longest-ever rollover streak in the competition's history.
The jackpot gives Vicky Mitchell the equivalent of an annual £200,000 gross salary for the next 30 years.
Andrew and Paula Hancock won the lottery prize during an emergency trip to buy cat food.
The existing age limit of 16 could be raised to 18.
The 58-year-old scooped £4 million 18 months ago after she could not decide whether to buy cigarettes or a £10 scratchcard.
The jackpot winner has scooped £38,254,645.20.
Paula Williamson wanted to wait until her son returned from Australia to celebrate the win.
The National Lottery is urging players to check their tickets to see if they have won.