For most of our leagues, you must be 18 years old by the league start date. We are not able to make any exceptions on this.
For certain leagues, you need to be 21 (bar sports, cornhole, etc.). That information will be listed on the league info page, and if you aren't the right age, your registration won't be accepted.
For age-based leagues, such as 35+ divisions, all players must be the required age by the league start date, and we will not make exceptions.