A little frustrated – MARVEL Avengers Academy Review

When you win battles, you get those coins which add up so you can rank up your avengers or buy buildings, but most of it keeps disappearing. It’ll say I have 3,000+ but then after I’ve done something else it says 1,000+. I haven’t spent any off it. Where is it going?
Review by CapArakid on MARVEL Avengers Academy.