

Episode 166: “Tottori Spider Mansion Demon (The Murder)”
Case Closed · 事件編)
- 166 of 1217
- November 1, 1999
- 25 min
- Aired
From Acino, the anime encyclopedia
| Series | Case Closed |
|---|---|
| Episode | 166 of 1217 |
| Japanese | 事件編) |
| Original air date | November 1, 1999 |
| Episode length | 25 min |
| Studio | TMS Entertainment |
| Previous episode | Episode 165: “The Disappearing Junior Detective League Case” |
| Next episode | Episode 167: “Tottori Spider Mansion Demon (The Suspicion)” |
| Streaming | Crunchyroll, Netflix, Prime Video, Hulu |
“Tottori Spider Mansion Demon (The Murder)” is episode 166 of the anime Case Closed. It first aired on November 1, 1999.
Summary
A summary of this episode has not been written yet.
Music in this episode
- OP 6“Girigiri Chop” — B'zAnimeThemes
Where to watch
Streaming services that list Case Closed. What you can watch depends on your country. Acino does not host any video; each link leads to the service's own page.
Episode guide
About the series

Case ClosedTV series · 1996 · 1217 episodes · TMS Entertainment · ★ 8.18
Case Closed is a 1996 Japanese anime television series based on the manga series by Goushou Aoyama. It is animated by TMS Entertainment. It began airing on January 8, 1996; 1217 episodes have aired so far.
Read the article →References
- “Case Closed”. Kitsu. Retrieved October 27, 2026.
- “Meitantei Conan”. MyAnimeList. Retrieved October 27, 2026.
- “Case Closed”. AnimeThemes. Retrieved October 27, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.
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