A Fantasy sport is a game where fantasy owners build a team that competes against other fantasy owners based on the statistics generated by individual players or teams of a professional sport. Probably the most common variant converts statistical performance into points generated by a fantasy team, and are typically simple enough to be manually calculated by a "league commissioner." More complex variants use computer modeling of actual games based on statistical input generated by professional sports.

Some popular fantasy sports:

• Fantasy baseball
• Fantasy cricket
• Fantasy football (American)
• Fantasy football (soccer)
• Fantasy basketball
• Fantasy golf
• Fantasy hockey
• Fantasy Auto Racing (Sim Racing)