Box lacrosse is typically penalized with expulsion and suspensions. In 1990, when the Six Nations created the new Mohawk lacrosse league, fighting was specifically targeted as unacceptable. Violators were ejected from the game in which the altercation occurred and given a minimum three game suspension. Box lacrosse is the most popular version of the sport in the Czech Republic. It is also played to a marginal degree in Australia, primarily by players who have played field lacrosse. Club level box lacrosse leagues in the United States have increased the number of players exposed to the sport, including the: Baltimore Indoor Lacrosse League,
Box lacrosse of the goaltender. The playing area of box lacrosse is typically an ice hockey rink during the summer months. The playing surface is usually the concrete floor underneath the melted ice. Generally the playing area is to in length and to in width. The NLL plays on artificial turf placed on top of the ice. Some leagues, and teams that have dedicated box lacrosse arenas (such as the Iroquois), have outfitted their playing surface with artificial turf similar to the NLL. Box lacrosse goal dimensions are traditionally wide by tall. In the NLL, the dimensions are slightly larger at wide