Annual registration for spring softball typically starts in December and ends in Mid March.  Sign-ups can be completed on this website by first registering or logging into your account and then completing the sign-up.

Moniteau softball is coached and operated by volunteers. There are many ways in which you can help the organization through coaching, performing field maintenance, or helping with administrative functions.

USA Softball age calculator.
https://tournamentusasoftball.com/agecalculatorv5.html

Below is the 2025 USA softball age chart.