Ready to start streamingEureeka's Castle on any screen you like? Eureeka's Castle is currently available to stream via subscription, rental, or purchase on Paramount+ Apple TV Channel, Paramount+ Roku Premium Channel, Paramount+, Paramount+ Amazon Channel in the US.
Here are a few key details about the Nickelodeon series. Originally premiering February 4th, 2026, "Eureeka's Castle" stars . The show spans 1 season(s) and currently holds a 63/100 rating on TMDb, which reflects reviews from 7 engaged users.
Want to know what the series covers? Here’s the plot: "Eureeka's Castle is an American children's television series that aired on Nickelodeon from September 4, 1989 to June 30, 1995."