Some persepective...you greatly increase your chances by buying multiple tickets....math brought to you by pjstroh and wikipedia: State Populations
1 ticket = 1: 260 million chance Thats like being picked randomly out of the population of the US's 24 most populous states: CA, TX, NY, FL, IL,PA,OH, GA, MI, NC, NJ, VA, WA, MA, AZ, IN, TN, MO, MD, WI, MN, CO, AL, SC
2 tickets = 1: 130 million chance Just by spedning an extra dollar you cut that pool in half. Remove the top 6 most populous states from the pool: CA, TX, NY, FL, IL, PA.
You are left with: OH, GA, MI, NC, NJ, VA, WA, MA, AZ, IN, TN, MO, MD, WI, MN, CO, AL, SC
4 tickets = 1: 65 million chance Spend just two more dollars and squash the pool in half again. Remove the next 6 most populous states from the list: OH, GA, MI, NC, NJ, VA
You are left with: WA, MA, AZ, IN, TN, MO, MD, WI, MN, CO, AL, SC
8 tickets = 1: 32.5 million chance Still in the realm of sanity.. blowing 8 dollars on Megamillions tickets. That knocks another 5 states of the list (not all next in line by population). Remove: WA, MA, AZ, CO, SC
You are left with: IN, TN, MO, MD, WI, MN, AL
16 tickets = 1: 16.25 million chance Still under $20 in tickets here. Probably more than I would normally spend ...but when the jackpot is at $400 million? Maybe. Take out these states: MD, MN, AL
You are left with: IN, TN, MO, WI
You are likely playing the company pool beyond this point....buying more tickets equates to being picked randomly out of the population of these city populations:
32 tickets = 1: 8.125 million chance = New York City
64 tickets = 1: 4 million chance = Los Angeles
128 tickets = 1: 2 million chance = Houston
254 tickets = 1: 1 million chance = San Jose
508 tickets = 1: 500 K chance = Fresno
1016 tickets = 1: 250 K chance = St Pete, FL
2032 tickets = 1: 125 K chance = Charleston, SC
Now we're moving to being picked randomly out of a stadium:
4064 tickets = 1: 63 K chance = Lucas Oil Stadium (NFL Indianapolis Colts)
8128 tickets = 1: 31.5 K chance = Oakland Coliseum (MLB Oakland A's)
16256 tickets = 1: 15 K chance = Smith's Ballpark (Minor League Salt lake City Bee's)