The National Lottery is urging Dubliners to check their lotto tickets.
It's after someone in the capital won two and a half million in last night's Euromillions draw.
They were one of eight buyers across the continent to match five numbers and a "lucky star".
The overall jackpot of 190 million euro still hasn't been won.
National Lottery spokesman Fran Whearty has stated that whoever won last night needs to keep the ticket safe:
