The more common currency in Zombie Farm is called Gold and is symbolized by tiny gold coins with the letter G on them. Gold is used for the majority of purchases in the game such as plants, zombies, decorations, mutations, and other actions such as plowing and upgrading the size of the farm. Gold can also be used to buy storage in the functional items category. Anything that is not purchased with Gold is purchased with the other in game currency: Brains.
Gold can be earned by either harvesting plants, spun on the wheel or completing an Invasion. Most objects in the game can be sold for 10 Gold.
Bonus Gold[]
Bonus Gold can be won via invasions as a loot item. It is equal to half of the standard amount of Gold for that invasion.