The “CPOD2018: Critical Point and Onset of Deconfinement” Conference, 12th in the series, will take place September 24-28, 2018, at Mon-Repos, Corfu Island, Greece. The European Institute for Sciences and their Applications (EISA), the National and Kapodistrian University of Athens (NKUA) and the National and Technical University of Athens (NTUA) will co-host this international event. The purpose of the CPOD conference series is to discuss theoretical and experimental progress in studies of the QCD phase diagram and the properties of strongly interacting matter.