jackpot (accumulating money prize pool or a large cash prize)

a casino

hit (collide) / hit (strike a target) / press against something, apply / guess right, hit on, choose correctly

pot (usually refers to teapot or coffeepot)

to hijack

Jacques

a jack (surface mounted connector) / (card games) a jack

Jack

a hijack

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend