A bank worker in Cardiff was delighted to scoop £25,000 with People's Postcode Lottery today.
Mother-of-two Leanne Voisey, who works in customer service, says her big win has given her a sense of security.
Leanne said, "I never thought I'd win that kind of money and it'll be good to put some of it in a savings account so that I know I have something to fall back on.
"I'd also like to take my partner Chris to Amsterdam next year for an extended holiday and treat the kids to an extra special Christmas this year too."
One other player with the same postcode as Leanne, CF10 5FS, also scooped a £25,000 Saturday Street Prize today. The other winner was not available to receive their cheque, but their winnings will be paid direct into their bank account.
Street Prize Presenter Matt Johnson said, "It's great to be in Wales to hand out big cheques to our winners. All the best to Leanne and Chris."
To date, players have raised more than £148 Million for good causes across Great Britain and internationally.
A project near Cardiff that has received support from players is The Buzzing Youth, which was awarded over £1,900 this year to work with young people in deprived areas.
Cardiff players weren't the only big winners this weekend, as another Saturday Street Prize landed in PO2 7HP in Portsmouth.