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,
Lacrosse in the United States “on the fly” meaning that the players may enter and exit the field during gameplay assuming each team has a maximum of ten players on the field at the time. The game essentially has the same rules as hockey and is played both indoor (box lacrosse) and outdoor (full field). Lacrosse started out as a tribal ritual for native Americans to play before going to war. Differences between groups may have been settled through large, multi-day games covering expansive fields and many players. The game was originally known as stickball. Ever since its creation, it has been considered a collision