Gold
Besides obvious-end of rainbow, catch leprechaun-what is/are best ways to get Gold. I now am finally getting good champions and have stockpiled catalysts and ISO, but am tapped out completely in Gold Dept leaving 4*s and first 5* languishing without ability to Level and Rank up.
Events? Which one(s)? Story? (Map, Routes, etc, for best bang for dollar?)? Arenas? Been Grinding but return on investment of Gold paid to find fights and what win in Gold seems minimal at best-should I be grinding in two or more VSs? Other(s)?
ANY help greatly appreciated, and/or even pointing in right direction to find answers am seeking.
Please help, in desperate (& very frustrated) need of more experienced players hard won knowledge. Thank you hopefully.