Originally Posted by
lantzblades
First off, thank you guys for the positivity the other day, second, I need maths help.
I took into account of the aforementioned terrible gatcha and a thought sprang to mind, if the rate up is a lie (said rate up not even being 2%) then why do we roll on banners? The simplest explanation being limited run servants or because they're new (look at boobyvista, she's certainly not limited) but what if you weren't aiming for gameplay and/or said servants weren't limited?
If the rate up doesn't matter and they aren't limited then I thought what should I do? Nobody rolls story right? I've realized that's a mistake, story is designed around the exchange system they made, it has a solid rarely changing list of characters. Sure it's rare to get a five star but if you limit the pool you can get copies easier, to that end my targets are
Arturia
Arturia Lancer
Mordred
Arturia Alter lancer (np1)
Arturia Alter
EMIYA (Np2)
Can someone help me figure out the average SQ cost to obtain them all and the chance of obtaining further copies of the two four stars during said attempt?