Quote Originally Posted by Unregistered View Post
If you already have a SSR Kamihime that you can awoken, then you're one lucky guy/girl. If not, then keep praying to our dear Lord RNGesus.
On another note, concerning the fact of rolling gacha with jewels (since I'm full f2p), I noticed how much of a bad luck I have when doing a 10 rolls (despite the 1 guaranteed SR) and how much chance I have when doing 1 roll at a time (there was that time when I did 7 consecutive rolls and I got Gaia and Susanoo during that). Thought the bad side of doing 1 roll instead of 10 is that I have less chance to get SR Kamihime (I still have to get 80%+ of the existing SRs), though the good side is that I now have 9 SSRs at rank 80 (idk if its that good but I'm personally glad about that result). Dunno if I'm just lucky or anything but thats how I go about rolling the gacha for now on even if I'm in dire need of SR Kamihime.
It's a 3% chance of rolling the SSR rarity (not even including what type of SSR it is), so 1 in 33 rolls on average. 9 SSRs (at all) takes 297 rolls in the longterm average. More than that after factoring that your SSR specifically are kamihime *and* they're unique from each other.

By definition, you are lucky if you beat the average, unlucky if you've taken longer than average, and neither if you're... within 1 standard deviation of the average, or something like that? Or did I get the usage of standard deviation wrong here?