One of the largest-ever lottery paydays is up for grabs in the next Mega Millions drawing. The jackpot is now estimated at just over $1.5-billion, making it the largest payout in the game's history. No one has taken home the top prize since a player in New York won $20-million back in April. Two previous Powerball jackpots are the only U.S. lottery wins to ever exceed the current Mega Millions sum. The next drawing happens tonight at 11:00 Eastern. Just remember, if you do win, there are some states that don’t allow you to remain anonymous.