Golden Hearts Games also has a one particular-of-a-kind payment structure, where players need to donate revenue to their preferred charities to receive game coins. https://qanda.yokepost.com/index.php?qa=209651&qa_1=%EC%8A%AC%EB%A1%AF%EC%82%AC%EC%9D%B4%ED%8A%B8-%EC%9D%B8%EA%B8%B0-%ED%82%A4%EC%9B%8C%EB%93%9C-%EB%B6%84%EC%84%9D-%EC%B5%9C%EC%8B%A0-%ED%8A%B8%EB%A0%8C%EB%93%9C%EC%99%80-%ED%95%84%EC%88%98-%EC%A0%95%EB%B3%B4