Participants were divided into groups based on calcium intake â less than 600 mg a day, between 600 and 999 mg daily, from 1,000 through 1,399 mg a day, and 1,400 or more mg daily (about five 8-ounce glasses of cow's milk).
1 Each ticket costs $1. 2  Mega Millions draws are held Tuesday and Friday at 11:00 p.m. 3  All prizes, except the jackpot, are fixed dollar amounts. 4  The jackpot total is dependent on the amount of money in the draw's prize pool.
Mega Millions Jackpot Worth $363 Million. The national Mega Millions lottery jackpot is worth an estimated $363 million ahead of a drawing on Tuesday night, making it the fourth-largest in history. Mega Millions jackpots start at $12 million, and drawings are held every Tuesday and Saturday night with the pot rolling over until there is a winner.