Market intelligence firm Superdata says that Star Wars: The Old Republic earned $165 million in worldwide revenue last year. This would make SWTOR the fourth biggest sub MMO in the world (behind World of Warcraft, Lineage, and TERA).
Superdata's report also says that the pay-to-play MMO market has been in a constant decline since 2010, with monthly active worldwide subscribers bottoming out at 23.4 million. "Despite the overall decline, this category has so far managed to maximize their ability to monetize a shrinking yet loyal player base," the firm says.
Finally, Superdata says that Elder Scrolls Online has a subscriber base of 772,374 while WildStar is seeing "four to five times" as many concurrent users as it saw during open beta. Superdata's information is purportedly "pulled directly from publishers and developers."