Board Thread:Questions and Answers/@comment-43383958-20190804015505/@comment-32151319-20190804213455

just to tell you a piece of info, some banners in JP like the anniversary banners has the "3x 50 stones multi and you'll get a free multi" type of banners. if you wanna save up stones, save up for that

and also there are the step up summons that happens very rarely. you would wanna summon on that