>>39034167>>39034236>>39034326Literally everything in F/GO can be cleared with free 1* - 3* servants as long as you use your brain, and you get one or more free guaranteed 4* in your tutorial roll.
They are also generous in handing out free 4* welfares that are often really good like Rider class Kintoki and free 5* CEs like Golden Sumo which is one of the best CEs in the game.
>but I know you're not allowed to use F2P currency on most bannersBullshit.
