MMOs are a quite dangerous area from the gaming industry, as this genre is known to be both addictive and time-consuming. As problematic it is for some gamers, it’s also very profitable for developers.

According to an analysis made by research firm SuperData, only four MMOs make over $100 million annually. You can see the top ten MMOs below, with World of Warcraft still on the first place even after more than a decade since it was launched.

1. World of Warcraft
2. Lineage
3. TERA: Online
4. Star Wars: The Old Republic
5. Lord of the Rings Online
6. EVE Online
7. Aion
8. Blade and Soul
9. Lineage 2
10. RIFT

Source: Games Industry International