KEY POINTS
  • Your chance of hitting all six numbers is 1 in about 302 million.
  • For Friday night’s drawing, the cash option — which most winners go with — is $230.8 million.
  • Regardless of how winners choose to receive their haul — as an annuity or an immediate reduced lump sum — 24% is withheld for federal taxes, and more would be due at tax time.

The Mega Millions jackpot has climbed higher yet again.

With no one hitting all six numbers on Tuesday, the top prize is an estimated $340 million for Friday night's drawing. And while the odds are stacked against hitting the jackpot — your chance is 1 in about 302 million — at some point, someone will get really, really lucky.