We’ve seen this happen before with really popular mobile game developers such as Funzio which GREE paid $210 million for after their Crime City game spent months on the top of the Top Grossing games chart on Google Play. Now, DeNA is getting into the action but instead of buying the company outright, they have decided to buy into Cygames, developers of the widely popular action trading card game Rage of Bahamut, taking a 20% stake in the company for 7.4 billion Yen which converts to approximately $92 million USD.









