When does a turnover occur in Frisbee?

A turnover in Frisbee occurs when the offensive team fails to complete a pass, resulting in the disc being handed over to the defensive team. This can happen due to an incomplete pass, an interception, or if the disc is thrown out of bounds. Turnovers can also occur if the offensive player fails to establish a pivot foot after catching the disc or if they violate other rules, such as traveling.