Quote Originally Posted by Aidoru View Post
Would stock piling up a bunch of low rarity tanks and leveling them up through a couple high level stages while a few high level tanks carry them for clear exp then using them as upgrade material be good exp? Exp from stages feels rather low and using Lv1 2star and under tanks barely nets any exp. All 3's get recycled for blue prints.

I mean it's not like you're use all 15 tanks in battle and someone mentioned low rarity tanks level faster. Or is there a faster way to level?
If you have slots to use then I don't see why not. I usually only use 5 tanks as my core squad.