The eGov Campus offers educational opportunities at university level on the topic of e-government and administrative informatics. The Open Government Institute (TOGI) of Zeppelin University is participating in the eGov Campus by designing a Massive Open Online Course (MOOC) on the topic of "Open Government" and making it available as a self-study course via the eGov Campus since October 11, 2021. The paper serves to present the objective as well as the phases of conception and implementation of the MOOC Open Government. Likewise, the possibilities for use by other universities are explained and recommendations for action for the design of a MOOC are given.