@@TheDuckPLAYZ A knuckleball in football, also known as a "knuckle shot," is a free-kick or long-range shot with minimal spin. The lack of spin causes the ball to move unpredictably through the air, making it challenging for goalkeepers to anticipate its trajectory. Players achieve this effect by striking the ball in a way that minimizes rotation, leading to erratic and unpredictable movement, making it harder for goalkeepers to make a save. It's a technique that requires precise execution to master.