Board Thread:Questions and Answers/@comment-28391659-20160904040443/@comment-29759785-20160905181011

There is also another "type" MMO that is getting popular. You can start playing for free, but if you want to fully experience the game later you have to pay so-called "micro-translations".

If i remember correclty, there was info some time ago, that you can use in-game gold to pay your monthly subscription fee in WOW, though I don't know whether it is still true.