List of Dungeons organized by series and what quest-line they're associated with. Time-Sensitive is defined by the dungeon's availability or consequences inflicted if not completed or certain flags are triggered. This does not include endings. For the time-being, only difficult and large dungeons will have summaries and guides associated with them.
As of rev.141
Megami Tensei
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 5 |
Daimakyuu |
N/A |
No |
|
Shin Megami Tensei
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 1 |
Echo Building |
N/A |
No |
Starter dungeon. Opens up other dungeons upon completion.
|
| 35 |
T.D.L. |
Shin Megami Tensei |
No |
|
| 40 |
Ichigaya Garrison |
N/A |
Yes |
Must have accepted Request from Mayone Event regarding this dungeon. If not completed before recruiting Mayone, the dungeon will soft-lock.
|
| 41 |
U.S. Embassy |
N/A |
Yes |
Must have accepted Request from Mayone Event regarding this dungeon.
|
| 42 |
Shinjuku |
Multiple |
No |
Opens up many quest-lines.
|
| 45 |
Ropponogi |
Megami Tensei II |
No |
|
| 47 |
Shinagawa |
Shin Megami Tensei II |
No |
|
| 96 |
Basilica |
Shin Megami Tensei II |
No |
|
Shin Megami Tensei II & Megami Tensei II
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 6 |
Colosseum Dungeon |
N/A |
No |
Opens up multiple paths once completed.
|
| 16 |
Shibuya Center Street |
Megami Tensei II & Shin Megami Tensei II |
No |
|
| 17 |
Ikebukuro |
Megami Tensei II & Shin Megami Tensei II |
No |
|
| 18 |
Ueno Gaea HQ |
Megami Tensei II & Shin Megami Tensei II |
No |
|
| 20 |
Gina Great Underpass |
Shin Megami Tensei |
No |
Pathway to Basilica on Neutral Route.
|
| 27 |
Tokyo Tower |
N/A |
No |
|
| 28 |
Factory |
Multiple |
Yes |
Taking too long to complete the dungeon will lead to progressive corruption of the rescue target.
|
| 46 |
Shinjuku Cathedral |
Megami Tensei II & Shin Megami Tensei II |
No |
|
Shin Megami Tensei III
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 68 |
Labyrinth of Amala |
Shin Megami Tensei III |
No |
You will still be able to visit the dungeon if Day 50 or an Ending is gained, but the SMT III Ending will be locked.
|
Shin Megami Tensei If
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 2 |
Karukozaka High School |
Shin Megami Tensei If |
No |
|
| 7 |
Karukozaka Upper Layer |
Shin Megami Tensei If |
No |
|
| 42 |
World of Greed |
Shin Megami Tensei If |
No |
Have Traesto or a Seed of Escape ready.
|
| 43 |
Hazama's Inner World |
Shin Megami Tensei If |
No |
Only accessible if Reiko has been enslaved and reached a [Fallen] State. Only accessible after Karukozaka Upper Layer has been cleared.
|
| 69 |
Tower of Confinement |
Demeter's Requests |
No |
|
Giten Megami Tensei
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 15 |
Akihabara Building |
Giten Megami Tensei |
No |
|
| 34 |
Hatsudai Shelter |
Giten Megami Tensei |
Yes |
The tutorial for Devil Summoners. Highly recommended if you are a new player. The tutorial will no longer be available after the first day or if your level is higher than 10.
|
| 36 |
Harajuku Shelter |
Giten Megami Tensei |
No |
|
| 37 |
Sunshine City |
Giten Megami Tensei |
No |
|
| 38 |
Ochanomizu Shelter |
Giten Megami Tensei |
No |
|
| 39 |
Yomi |
Giten Megami Tensei |
No |
The Tokyo Revelations Request Questline must have been completed.
|
| 59 |
Baal Castle |
Giten Megami Tensei |
No |
Progress through the Giten Tensei Questline to access.
|
Devil Children Black Book & Red Book
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 61 |
Harajuku |
Devil Children |
No |
|
| 62 |
Ice Expanse |
Devil Children |
No |
|
| 63 |
Sand Land |
Devil Children |
No |
|
| 64 |
Central Land |
Devil Children |
No |
Progress through the Devil Children Questline to access.
|
Devil Children Fire Book/Ice Book
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 97 |
Tower of Angels |
Devil Children |
No |
|
| 98 |
Ginnungagap |
Devil Children |
No |
|
Shin Megami Tensei: Devil Summoner
| No.
|
Name
|
Questline
|
Time-Sensitive
|
Note
|
| 24 |
Library |
N/A |
No |
|
| 48 |
Casa Inui |
N/A |
No |
|
| 49 |
Kitayama University |
Devil Summoner |
No |
|
| 78 |
Hikawa Shrine |
Devil Summoner |
No |
|
| 79 |
Toa TV |
Devil Summoner |
No |
|
| 81 |
New City Hall |
Devil Summoner |
No |
|
| 83 |
Hirasaki Police Station |
Devil Summoner |
No |
|
| 84 |
Tenzan Tendou's Manor |
Devil Summoner |
No |
|
| 85 |
Kofun Labyrinth |
Devil Summoner |
No |
With 2 Dolly Kadmons in the inventory, something different may occur when approaching the two guardians and progressing through the dungeon.
|
| 86 |
Museum |
Devil Summoner |
No |
|
