Such things as length of game, dimensions of the field, and stalling count can easily be altered to suit the level of play. To put the disc into play at a particular point on the field means to place the pivot foot at that point on the field. To catch a pass is equivalent to establishing possession of that pass. The disc may be passed in any direction. A rolling disc may be stopped by any player, but it may not be purposefully advanced in any direction.
Possession is gained where the disc stops.
The field of play is a rectangular area with dimensions as shown on the accompanying diagram. A variation of this basic structure may be used to accommodate special competitions, number of players, and available space. The playing field proper is the playing field excluding the end zones. The goal lines are the lines which separate the playing field proper from the end zones and are part of the playing field proper. The corners of the playing field proper and the end zones are marked by cones made of a brightly colored, flexible material.