Omnitrix City University is a university where an experiment named Sploot went out of control in Ben 10 episode Ken 10. In the future it is a college that was named after Ben Tennyson's Omnitrix. It is possibly set in Omnitrix City. It hasn't been seen, but was mentioned in the popup episode "Ken 10". It was established an unknown time into the future, when Ben Tennyson became famous.