TWIST offers a 6 & Under Instructional Coach Pitch/Tee Ball League that primarily plays on Saturday or Sunday afternoons in May and June at the TWIST complex in the Washington Park. Reduced injury factor softballs are used in this league and girls have a choice of letting their coach pitch to them or hitting off a batting tee. All girls get plenty of playing time in this league. There are no won-loss records, no playoffs and no trophies for this league, but all players get a team t-shirt and visor to keep and receive a participation medal and ribbon at a year-end pizza party.

TWIST also offers a participatory 9 & Under Coach Pitch League that provides competition between various teams. All girls get plenty of playing time and all games are played at the Washington Park. In this league, won-loss records are kept, play-offs are held at the end of the season and trophies are awarded to members of the top three teams. Participation trophies are also awarded to each player in this league.

TWIST also offers a participatory 13 & Under and 18 & Under Slow Pitch League that provides competition between various teams. All girls get plenty of playing time. In these leagues, won-loss records are kept, play-offs are held at the end of the season and trophies are awarded.  Any player that completes three years of participation will receive a free, personalized TWIST windbreaker in the 13 & Under program or a free, personalized TWIST jacket in the 18 & Under program.

TWIST also offers participation in fastpitch in 10 & Under, 12 & Under and 15 & Under age groups. These teams play in a traveling league, with home games played at the TWIST fields.  Games and practices will be primarily be scheduled Monday through Thursday.