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Artist's commentary
Everyone's Favorite!? Saint Quartz Summon!
Olga: "(I wonder if this girl is all right...) By the way, you can spend 40 Saint Quartz to summon 10 times in a row, the so called 10 Gacha Roll feature is also available in this game. This guarantees a 4★ card or higher, so you get a much better
rate compared to using 4 Saint Quartz to conduct a single summon.
Mashu: "Director, the 8/31 update now guarantees another 3★ Servant or higher to be summoned."
Olga: "Check this announcement for more details about the event."