2013's Top Free-to-Play Games

SuperData Research offers their accounting of the worldwide top 10 grossing free-to-play games for all of 2013 (thanks GameSpot). Perhaps surprisingly, the top earner on their list came pretty close to $1 billion in revenue. Here's what they report:

  1. Crossfire, $957 million
  2. League of Legends, $624 million
  3. Dungeon Fighter Online $426 million
  4. World of Tanks, $372 million
  5. Maplestory, $326 million
  6. Lineage I, $257 million
  7. World of Warcraft, $213 million
  8. Star Wars: The Old Republic, $139 million
  9. Team Fortress 2, $139 million
  10. Counter-Strike Online, $121 million