This article presents structural and interactional aspects of Strong Finals, a prosodic feature characterised by lengthening, increased volume, and non-falling intonation on word-final syllables. Interactionally, Strong Finals support five types of action: listing, projecting a description, stating conditions, asking questions, and announcing reported speech. In general, Strong Finals project that there is more to come, and this ‘more’ may in some cases be provided by either participant. Strong Finals are often found in multi-speaker settings, where they assist speakers in taking the floor or changing the topic. The article’s descriptions are based on recordings of natural spoken interaction in linguistically diverse areas in Aarhus, Denmark. Here, a new urban dialect has developed like other urban dialects that have been described in Copenhagen and other North Germanic cities. Strong Finals are a local phenomenon, however, and are not found in the Copenhagen studies.