No. There's no additional charge to play online multiplayer games on PC. You will, however, need a wired or wireless internet connection to play online.

Google Play Games is a PC application that lets you browse, download, and play select mobile games on a Windows desktop or laptop. Besides enjoying your favorite Android games on a PC, you'll have keyboard and mouse access, seamless sync across devices, and integration with Google Play Points.

The Sport Club Corinthians Paulista (Brazilian Portuguese: [ispT~ti klubi ko~
)tPs pawlistP]), commonly referred to as Corinthians, is a Brazilian professional sports club based in So Paulo, in the district of Tatuap.