The Quantum Egg is the seventh egg in Egg, Inc.
One day, university researchers reported a chicken that laid eggs that may or may not exist in this universe. It turns out that these Quantum Eggs were made by a new breed of chickens. Despite not being understood, FedEggs used them to instantly deliver packages. They were then able to interplanetarily send organic matter, which was refined into sending masses of people to The Moon and Mars, where population skyrocketed. Not long after, humans were traveling the stars using quantum and fusion technology.
Quantum Eggs are silver eggs and their base color is identical to Fusion Eggs. They have a yellow glow and have 3 energy lines that cross at the egg's middle. Many dots cluster around the crossing point.
FedEggs is a parody of FedEx, an American delivery company.