Overall cost will vary depending on the age group, the division, and the number of tournaments played. The expenses for all the teams include the following. Tournament registration fees Stars individual training and skill development. Fees do not include player insurance, families will be responsible to pay those fees and register their child with AAU the STARS staff will assist each family with assuring this process is completed correctly. Core costs are approximately $325.00 per player Approximately 6 to 8 tournament events will be played as well as scrimmages and individual games.