The elite Moss-League colleges are distinguished schools for Yuppies, or Young Underground Professionals. Galepath University, GUE Tech, and Mithican Institute of Technology are both Moss League Schools. Researchers are fairly certain that Mithicus Province University was a Moss-League college, but have been unable to determine if Antharian University or the University of Festeron were.

Founded sometime before 786 GUE, G.U.E. Tech remained the newest of the Moss-League Colleges until at least 873.