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 by tall. These nets are significantly smaller than field lacrosse nets which measure wide by tall. A traditional game played under the rules of the Canadian Lacrosse Association consists of three periods of 20 minutes each (similar to ice hockey), with the teams changing ends each period. The NLL plays four 15-minute quarters rather than three periods. If the game is tied at the end of regulation play, a 5-minute overtime (15 in NLL) can be played. Overtime may or may not be sudden victory, depending on the league. Each period, and after each goal scored, play is restarted with