The aim of this research is to show a concrete building procedure of freelance offense in basket ball games, by summarizing a theory for offense-maneuver, a step-by-step teaching method, and a practice drill, taking an example of “Passing Game” which is a form of free-lance offense, performed by a women team of T-University in 2004. The aim of the “Passing Game” which the women team of T-University performed was, to make a “flow” by a continuous movement of the players and the ball based on a quick passing maneuver, and to make an “offensive maneuver toward the basket” by driving straightly to the goal using such maneuvers as “driving” and “cutting”. The “Passing Game” consisted of 6 principles, in order to achieve the two big aims. In the concrete method of teaching, the following 5 items of maneuvering technique have to be strengthened: “Passing”, “Receiving”, “Cutting” “Driving” and “Drifting”. A practice drill can be done step-by-step to strengthen each item of the skill, but the final check of the achievement must be done in the scrimmage. As the changes in the offensive maneuver, which were brought about by the “Passing Game” performed by the team of T-University in 2004, the following can be stated compared to and analyzed by the data of games in 2003: (1) More scores were acquired, (2) Shooting maneuver was performed more evenly by players in participation, (3) More shooting maneuvers were performed near the basket. The tendency of the 3 achievements was confirmed, which indicates the powerfulness of the offensive method.