Talk:FGO Summer Festival 2016 ~1st Anniversary~/@comment-183.88.80.129-20160730120337/@comment-27247829-20160730120941

Didn't you already received the 30 quartz? It just means that, as long as you login in that period, you will receive that prize once. It's to lure new players too, since when they log in for the first time and check the box, they should be getting that 30 quartz as well.