Officially there are no rules for Freefly, it can be practiced alone or in a group in whatever position and for whatever purpose. This new discipline is very popular and is being practiced more and more ervery day.

Actually, even though Freefly doesn't have rules like the other disciplines, there are still some known rules to play this game. Freeflyers move about head down (sometimes in sitting position or in standfall position) and try to fly close to or play with others turning around each other. The head down position provides a high level of speed which improves the effect of three dimensional movements. Freeflyers don't always plan their jump (or part of it) and follow their imagination ... depending on their technical capacities.

Freefly influences SkySurf and Freestyle in a direct way because it proposes a different view and permanent changes in trajectories and position, which helps videomen produce dynamical effects.

Even without strict rules, competitions do take place where technical mastering and images are evaluated.