The Mega Millions jackpot is growing. Nobody matched all six numbers in last night's drawing for $680-million, so the grand prize in the nationwide lottery will roll over to Friday's drawing and will be worth an estimated $740-million dollars, with a cash option of about $360-million. It's the seventh largest jackpot in the history of the game. Two tickets sold in Michigan and Kansas matched five of the six numbers, and are worth a million dollars each.