Talk:FGO Summer Festival 2016 ~1st Anniversary~/@comment-35270571-20180605112842/@comment-691764-20180617032717

"it will use the paid ones before the free quartz contrary to all other rolls."

That should have answered your question. Since you need 30 paid quartz straight from the start, it will only use paid quartz. It's not an option it is an obligation.

It's a one time deal too, so once you do the roll one of the two banners, both will no longer be available.