It is believed a lucky Roscommon lotto player collected a cheque for €500,00 at the National Lottery headquarters in Dublin on Wednesday.
The man in his early twenties collected a cheque after he won the top prize in the EuroMillions Plus draw on Friday 30th September.
The man purchased his ticket in the Post Office in Blanchardstown Shopping Centre, Dublin 15.
Also on Thursday a Manorhamilton man picked up his €250,000 top prize which he won in the Lotto Plus 2 draw last Saturday, 1 October 2016.
The ticket was purchased in Mullins Service Station, Newline, Manorhamilton, Co. Leitrim.