jackpot
//ˈdʒækˌpɒt//
Noun
jackpotSingular
jackpotsPlural
1
A large cash prize in a game or lottery, especially one that accumulates until it is won.
She won the jackpot in the lottery and became a millionaire overnight.
2
A great or unexpected success or reward.
She hit the jackpot when she found her dream job right after graduation.