A rich mine or vein of silver or gold.
The point at which two mother lodes intersect.
Anything which is a great source of wealth or yields a large income or return.
A large cash prize or money.
A jumble of felled timber.
A concentration of surface wood or fuel.
A large accumulated point bonus, originally awarded after a long set of actions but now often easily available in multiball modes.
An unexpected windfall or reward.
A money prize pool which accumulates until the conditions are met for it to be won.
A difficult situation.
To issue a jackpot.