Twice per year, once in December and once in February, the two APIS campuses come together for some friendly competition.
The first event, in December, is series of friendly football matches between the campuses, where teams of the same grades play against the opposing campus. Boys vs. Boys and Girls vs. Girls.

At the second event, in February, everyone at both campuses is invited. The friendly football games take place again for the primary students, while a series of fun activities is set up and supervised by the early year teachers. A great time is had by all.