Trending @Accenture; Going to office from 3 feb

So the thing is, my team work in rotational shifts, Night, Morning and Afternoon... that too changes every week. Plus we dont have fixed weekoffs, for example this month i will get thursday, friday as weekoffs, and the next month i will get monday, tuesday.

Doubt 1 - will i be required to visit office in night shifts. Doubt 2 - its 1 time a week, so can i visit office on saturday or sunday, because for me its working.