There’s still a chance — 1 in nearly 303 million — for a lucky winner to score the Mega Millions jackpot, which climbed to an estimated $1 billion ahead of Tuesday's 11 p.m. ET drawing.

The jackpot rolled again after no ticket matched all six numbers drawn Friday night - the white balls 2, 20, 51, 56 and 67, plus the gold Mega Ball 19. If won at that level, it would be the ...