Fantasy sport joins competition, sport knowledge, and socialization into one interactive sport activity. This research specifically focuses on the socialization aspects of the activity. This analysis addresses overall satisfaction in fantasy sport, future intentions to return to the activity, and reasons why fantasy sport users (FSUs) do or do not use message boards. Data were collected from 322 FSUs in a questionnaire format using quantitative-scale items and qualitative open-ended questions. The results indicate 62.1% (n = 200) of the sample using message boards in their fantasy sport experience. Reasons for their use were based on the themes of logistical conversation, socializing, surveillance, and advice or opinion. FSUs chose not to use message boards for reasons based on no interest, information, time, and alternative options. Other results indicate that those using message boards have higher overall satisfaction and future use intentions than those not using message boards. This suggests that message boards enhance the fantasy sport experience.