20 questions — test your knowledge
Are you ready, kids? Test your knowledge of the world's most famous sea sponge with 50 trivia questions spanning every corner of Bikini Bottom. From SpongeBob's pineapple house to Plankton's endless schemes, from the Krusty Krab to the Salty Spitoon, this quiz covers characters, classic episodes, movies, voice actors, internet memes, and the legacy of creator Stephen Hillenburg. Whether you're a casual fan or a Bikini Bottom historian, there's something here to challenge everyone.