The €250 million Euromillions jackpot has been won by an Irish ticket holder, the Irish National Lottery said.
The winning numbers are 13, 22, 23, 44, 49, Lucky Stars 3 and 5.
"The Euromillions jackpot of €250 million euro has been won in Ireland," the operator said on X, formerly Twitter.
The Euromillions jackpot is capped once it reaches €250m.
National Lottery CEO Cian Murphy advised players to check their tickets carefully.
"We are absolutely thrilled to see this incredible and record win for an Irish Euromillions player.
"We are advising our players to check their tickets and if they are the winner, sign the back of the ticket, keep it safe, and contact National Lottery HQ and we will guide you through the claims process," he said.
THE EUROMILLIONS JACKPOT OF
— The Irish National Lottery (@NationalLottery) June 17, 2025
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✨✨€250 MILLION✨✨
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HAS BEEN WON IN IRELAND!!!#ItCouldBeYou pic.twitter.com/NM4hVpzvP4
Mr Murphy added: "The details surrounding the winning ticket will be revealed over the coming days.
"With such a big win we have procedures to follow, but we will reveal the winning location as soon as we can.
"While this is a massive win, it can come as a shock to a winner and we advise them to stay calm, get independent legal and financial advice and contact us as soon as they can."
The €500,000 Euromillions Plus prize has also been claimed in tonight's draw.
Dolores McNamara from Limerick was Ireland's first Euromillions winner in 2005, collecting over €115m, which was the biggest jackpot in European history at the time.
However, tonight's winner became the 18th Irish winner of the Euromillions jackpot.
A family syndicate shared the jackpot with a British winner in June 2009, taking home over €29.4m with a ticket bought in Dublin.
In June 2013, a winning ticket for a massive €187m jackpot was sold in Beaumont, Dublin. The Dublin winner shared the jackpot with another player, so picked up over €93m.
In September 2013, a "young man from the south-east" shared a €25m jackpot with a player in Spain, taking home over €12.8m.
A shop in Castlebar, Co Mayo, sold a winning ticket in April 2014, for a jackpot worth €15m.
In September 2014, a syndicate from Dublin won an €86.7m jackpot. The ticket was sold in Centra, Ballybrack.
Carlow became home to a winning ticket in January 2016, when a syndicate of friends won over €66m, splitting the jackpot of €132,376,632.

The ticket was sold in Eason, Fairgreen Shopping Centre.
Just a few months later, in July 2016, 22 colleagues from Dublin Bus won €23.8m. That ticket was sold in O'Hanlon's, Portarlington.
Another Dublin work syndicate won the next Irish jackpot in 2017, claiming €88.5m. The winning ticket was sold at the Applegreen Service Station on the M1 Northbound in Lusk.
Then Castlebar won again: A syndicate from the west of Ireland won a €29m jackpot, the ticket for which was bought in Garryduff XL Store on Pound Road, Castlebar.
In December 2017, a small family syndicate from Dublin won €38.9m on a ticket purchased in The Village Shop in Malahide Shopping Centre.
Six months later, in June 2018, 32 colleagues from Stakelums Hardware store in Thurles, Co Tipperary, shared a €17m jackpot with a ticket they purchased at Eason in Thurles Shopping Centre.
In February 2019, a family syndicate from Naul, Co Dublin, won €175.4m on a ticket sold in Reilly's Daybreak in the village.
Their win became the largest ever Euromillions win in Ireland until tonight’s winners hit the jackpot.
A family spokesperson at the time of the win said: "This is unbelievable. It will take us some time to get our heads around this win and to organise ourselves."
The spokesperson added: "We are a very close family. We meet every week and we take holidays together every year.
"This is a dream come true for us. We don't want this to change our lives."
In February 2020, a €17m jackpot was won in Co Mayo with the winning ticket sold at Mulroy's Londis in Castlebar.
In February 2022, a ticket holder in the mid west won €30.9 million jackpot with a quick pick ticket they purchased at Larkin's Gala Service Station in Co Tipperary.
On New Year's Day in 2019, a Co Down couple won a total of £114,969,775.70 (€130m).
Frances and Patrick Connolly set up two charitable foundations and by 2022 had given away half of the fortune they had won.