Wednesday's Lotto jackpot winner bought their winning ticket in Drumcondra.
Over €3.6m was won courtesy of a Quick Pick ticket purchased in Extramart Store on Home Farm Road.
This week's scoop marks the fifth Lotto jackpot winner of 2022 and the second from the capital.
The holder of the winning ticket has yet to come forward.
Sophie Javaid, who has owned the store with her husband Mian for 11 years, was delighted to hear the good news this week: "Being situated in the middle of a close-knit community, it’s lovely to think that one of our local customers will be celebrating a big win this week.
"People coming into the store today are shocked that we’ve sold the winning ticket but there is a huge sense of joy that somebody local might be the winner! It is a life-changing amount so we’re hoping the lucky winner checks their ticket soon to realise they are the winner!"