Typical Developer hated by player, player told them about he refund and they just said, complain and i will banned you, i think many player will hate this kind of Developer, i purchase 60 pearl but the purchased is 3000 pearl, i told them about it and the respond is can't refund because affraid player abusing refund to get unfair advantage. Who decided itcan be refund or not? You... I haven't spent that pearl and bonus. Maybe the money for u is just a little but for me it can support my family.
But finally being return with the help from google play store not from game developer.