Gold Factory has Three Nested Bonus Features
Scatter symbols show a gold coin with the head of a man wearing a top hat. You need a minimum of three to trigger the first of three bonus features.
Boiler Room Bonus
An excellent animation takes you to the boiler room within the factory. This shows 12 vats, each with bubbling gold being produced. An operator with a top hat stands at the bottom left. You get 4 picks. They will reveal a cash prize, entry to the free spins bonus, or entry to the next picks bonus in the reactor room.
Free Spins Bonus
Before you start your free spins bonus, you click a button on an intermediate screen to reveal how many spins you’ve won. This is a random number between 10 and 35 free spins. Your free spins get double the prizes of the base game. If you still have picks remaining in the boiler room, you return after your spins complete to continue picking.
Reactor Bonus
This second picks round involves an amazing machine, like a steampunk take on a nuclear reactor. You pick vats, each one revealing a cash prize. Your picks continue until you hit one which causes a malfunction in the reactor.