Iowa sees three massive lottery wins in one weekend.

A Mega Millions ticket purchased from Smokin' Joe's in Davenport, Iowa, won a $1 million prize for matching the first five numbers in Friday's drawing. The ticket missed the mega ball, which would have meant winning the $320 million jackpot. It was the only ticket in the country to win a $1 million prize. The big prize will climb to an estimated $343 million annuity for the game's next drawing on Tuesday. Smokin' Joe's will receive a $1,000 bonus for selling the winning ticket.