Rosvalla Nyköping Eventcenter is a sports and exhibition centre purely owned by the municipality of Nyköping and managed by Peab AB on behalf of Nyköping Sports and Exhibition Centre. The stadium includes indoor ice rinks, tennis courts, bowling lanes and a multi-purpose hall for sports, exhibitions and concerts. The facility, which opened in 2003, is home to the clubs; Nyköpings Hockey and Nyköpings BIS.
The centre has hosted the 'Second Chance' rounds in the Swedish Melodifestivalen 2007 and Melodifestivalen 2012.