Eighteen ticketholders will be made millionaires by the National Lottery next Friday, Camelot has said.
The EuroMillions Millionaire Raffle draw will see 18 UK players join that exclusive club.
Every week the draws on a Tuesday and Friday make two players millionaires, but Friday will see the number of winners boosted.
A National Lottery spokesman said: "This draw will be a special night for 18 lucky ticketholders, who will all become a millionaire overnight.
"Millionaire Raffle is brilliant because it is so simple; match your unique number and you win a million.
"This special draw is something players will love - 18 prizes all guaranteed to be won in one night, all in the UK - and more money raised for National Lottery Good Causes across the country."
EuroMillions Millionaire Raffle is a UK-only game that is part of EuroMillions.
It guarantees to create a millionaire in this country in every EuroMillions draw - which means two millionaires every week - every Tuesday and Friday.
For each EuroMillions line players buy, they get a unique Millionaire Raffle number at the bottom of the ticket. Matching the three letters and six numbers wins £1 million.