Talk:Fate/Grand Order Fes. 2017 ～2nd Anniversary～ Lucky Bag Summoning Campaign/@comment-184.89.224.87-20170801054834/@comment-28726962-20170803000154

Unless they changed the rules, which I don't think they did, bonus quartz do NOT count for the lucky bag gacha. So you need to buy either the latter or you need to buy multiple ones of the lower tier till you get to 30. Your call really but I'd recommend the 4k8 yen since you get the bonus quartz for a different roll later if you so choose.