The Dream Zone is a virtual reality created by Dr. Quack's Dream Watcher device. The purpose of the zone is to allow individuals using the Dream Watcher to enter and interact with the dreams of a patient. Its one known use was when Sonic the Hedgehog entered the mind of the comatose Maximillian Acorn, allowing him to communicate with the ailing king. In this instance, the Dream Zone took the form of the Zone of Silence, the result of Max reliving the events of his banishment there in his mind. It was in the Dream Zone that Sonic first learned of Kodos' imprisonment in the Zone of Silence, as well as of the existence of Feist. (StH: #43)
- It is unknown whether this zone has any connections with the similar Maginary World.