Evolution

Evolution (進化 - In Japanese) is a term given to the process of transforming a Spectrobe through its different forms, in the order Child, Adult and Evolved. Evolution is present in all games in the series thus far and can be performed by all all non-Ultimate Spectrobes. It is not to be confused with the process of awakening, which reanimates Spectrobes from their dormant Fossil form as Child forms.

The purpose of evolving a Spectrobe is to increase its stats, change attack patterns permanently, as well as obtain a new entry for the Database. Evolution cannot be reversed, but it is optional.

Mechanics
As the game progresses, the stats of a Spectrobe will increase via two ways; either by gaining experience from fighting other enemies or obtaining Minergy from eating minerals excavated from the ground. Eventually, the requirements for evolution will be met, and the player can choose to evolve it in an Incubator. This greatly increases the ATK and DEF values of a Spectrobe, but also permanently changes its form, size and attacks. EXP values and requirements in both Spectrobes: Beyond the Portals and Spectrobes: Origins will not increase, however.