Love this game – Rento - Online Dice Board Game Review

I love this game, but I want to use the additional board that is more like the actual monopoly game, where their are utilities and the properties are more spread out, the problem is, it costs coins. I read online that xp from achievements will get you coins and I got a lot of xp, but I didn’t get any coins. I’m 13 and don’t have the money to buy coins, so is there any way to fix this?
Review by Gghhjjkk on Rento - Online Dice Board Game.