ORLANDO, Fla. – If you’ve ever dreamed of hitting the jackpot and becoming a multimillionaire, here’s your chance.The Mega Millions jackpot on Tuesday is worth an estimated $615 million.Mega Millions jackpots start at $20 million and continue to increase until the jackpot is won.A single winner will have the option of getting the money in 30 annual installments or as a one-time, lump-sum cash payment of about $451 million.The winning numbers will be announced Tuesday night during News 6 at 11 p.m..