She was removed from the competition in episode five due to a torn ACL from the episode two challenge, making her the first contestant in the history of RuPaul's Drag Race to leave due to an injury.

Why did Eureka leave Season 9?

Eureka O'Hara actually appeared last season, but ended up having to go home for medical reasons. So what happened to Eureka on Drag Race Season 9 to send her packing? She suffered a major injury, which has thankfully since healed. For Eureka, her first appearance on Drag Race was a bumpy one.

Does Eureka come back RuPaul?

Unsurprisingly, Eureka is the winner, giving her the perfect arc of going from being eliminated to getting the win she has been waiting for. She makes the final four, and still has a chance of winning—after all, as she came back as soon as she was eliminated, so did not miss any challenges.