Talk:Fall 2014 Event/@comment-25662013-20141130105031/@comment-25730832-20141130110852

Seriously, I have no idea. This is my first experience with Kancolle maintanence too. I play it safe and always do Maintanence date - 3 hours for every online game so I'm doing it with this too.

So I'll say 1-2 hours at max but don't take my word for grant.