The ILLAM regular season begins in mid October and ends with play offs around mid February. Team practices are held once a week in various venues convenient to the majority of the team. Games are usually played on Saturdays in the following venues:
Colegio San Agustin, Dasmarinas Village, Makati
- TBall/Coach Pitch
- Player Pitch
– Major Boys
- Minor/Major Girls Softball
Manila Polo Club, McKinley, Makati
- Major Boys Baseball
- Junior Boys Baseball
- Senior/Big Boys Baseball
- Minor/Major Girls Softball
- Junior/Senior/Big League Girls Softball
Barangka Baseball Field, Marikina
- Junior/Senior/Big League Girls Softball
- Major Boys Baseball
- Junior Boys Baseball
- Senior/Big Boys Baseball
Sto. Nino Baseball Field, Marikina
- Junior/Senior/Big League Girls Softball
- Major Boys Baseball
- Junior Boys Baseball
- Senior/Big Boys Baseball
Rizal High School, Pasig
- Minor/Major Girls Softball
- Junior/Senior/Big League Girls Softball
- Major Boys Baseball