There are four winning tickets for the record $63.4-million jackpot in Saturday night's Lotto 6/49 draw.
The jackpot was initially estimated at $55 million, but a last-minute rush of ticket sales boosted the big prize by more than $8 million.
Three of the tickets were purchased in British Columbia, and the fourth in Alberta. Each is worth almost $15.9-million.
The winning numbers are: 02, 10, 17, 19, 44, 47. Bonus 40.
The previous record 6/49 jackpot of $54.3 million, was won in an October 2005 draw by a group of 17 oil and gas workers in Camrose, Alta.