Viking ADCC (All seasons Day Cruising and Commuting) was the project name of a day cruiseferry ordered by the Finnish ferry company Viking Line. The ship was to be built by the Spanish shipyard Astilleros de Sevilla and was originally planned for delivery 2009. The ship was planned to enter service on the Mariehamn—Kapellskär route, replacing Rosella. Viking ADCC would have been the first newbuilding to ever sail on the route. The ship order was cancelled on 8 February 2010, due to the shipyard's inability to complete the shipbuilding on time.