
Update
Fate/Grand Order: Tokugawa Restoration Labyrinth - Ooku
Released
- Android
- iOS
About
Ooku is an interlude chapter of Cosmos in the Lostbelt, taking place between Lostbelts 3 and 4. Nearly everyone at Chaldea has mysteriously vanished, leaving only the Master, Mash, and Sion behind. Discovering the source to be 17th-century Japan, the protagonist and the only remaining Servant, Sessyoin Kiara, are rayshifted to Edo Castle. Alongside Kasuga-no-Tsubone and Pārvatī, they must navigate the Ooku chambers, which have been turned into a massive labyrinth. Originally released as a limited-time story event, Ooku was later rereleased as a Main Interlude available to all players upon completion of Lostbelt 3 and the SE.RA.PH Main Interlude chapter.
- Developer
- Delightworks
- Publisher
- Aniplex, Aniplex of America, TYPE-MOON
- Genres
- Role-playing (RPG), Turn-based strategy (TBS), Adventure, Visual Novel
- Themes
- Action, Fantasy, Science fiction, Drama
- Modes
- Single player
- Perspective
- Side view, Text
Release dates
| Platform | Release |
|---|---|
| Android | · Japan · Worldwide |
| iOS | · Japan · Worldwide |
Screenshots
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Game data and images from IGDB. Names and artwork belong to their respective owners.


