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.
PICK YOUR NUMBERS Choose 5 from 75 and 1 from 15 numbers for Mega Millions. BUY YOUR TICKET Must be 18, available at most CO retailers. Add Megaplier for extra $1/line. PLAY MULTIPLE DRAWINGS Buy up to 13 weeks (26 drawings) in advance.