Cyber Troopers Virtual-On is a series of video games created by Sega-AM3 (Amusement Research and Development Department 3, later renamed Hitmaker). The original series was first published for arcades in February 1995. The game features fast, action-oriented gameplay requiring quick reflexes. It has seen four iterations to date and has been ported to several video game consoles.

The mecha designs for all installments of the series were created by robot designer Hajime Katoki. Related merchandise released for sale include plastic models, original soundtracks, trading figurines and audio drama CDs.