The Digital World is said to exist ages ago, and just with mankind's and alienkind's recent technological advances, the connection between both worlds became possible. Due to a unknown phenomenon, the Digital World was fragmented into 108 different areas called "Zones". A group of Digimon sacrificed themselves trying to prevent the Digital World from being torn apart and their spirits reside into the Digimemories scattered across the zones.
Each Zone contained a Code Crown that bestowed ownership of its respective zone to its possession and whoever managed to reunite all of them would have the right to reshape the Digital World in their own image.
Also in the Digital World, there are some floating land masses, flower fields, a icy crystals and glaciers covered on the sides of a canyon, and an abandoned research center. There is also a Emerald Capital that is on the back of jade-shelled ElDradimon.