Lacrosse in the United States side of the field at all times. They must also have three players (usually three attackmen) on their offensive side of the ball at all times. The remaining three players (usually midfielders or middies) are free to roam the field as they please during the game. There are ten players on the field at a time. Still each team is allowed a maximum of seven players on their half of the field at a team and six players on their opponents’ side of the field at a time with the goalie being the extra man. Like hockey, substitutions are considered
Box lacrosse lacrosse stick, each player must also wear a certain amount of protective equipment, including a lacrosse helmet with facemask, lacrosse gloves, arm and shoulder pads, and back/kidney pads. Rib pads are optional in some leagues. In some box leagues, especially the NLL, the five "runners" wear helmets specifically designed for box lacrosse. These helmets consist of a hockey helmet with a box lacrosse face mask attached instead of a hockey cage. During a typical game the number of officials can range from one to three, depending on the league and level of play. In most games there are at least