In-house soccer is where MASA players of like age and gender are formed into teams to practice and play games against other MASA in-house teams. These are not "travel" teams. The only in-house teams that do any traveling for games are the U10 Eagles teams, which play teams from other neighboring soccer club be in addition to other MASA U10 Eagles teams.

Feet First is an optional but highly encouraged supplemental foot skills program for MASA players in U6 through U8. The Feet First program is run by outside professional coaches and consists of group foot skills training on a separate night from a player's normal in-house practice. There is no fee for participating in Feet First.