In order to open the trapdoor inside the Sanctum, players need to interact with and turn the position of the Obelisk statues hidden at various locations of the Cultist Lair. So, if you have found a few Obelisks and want to know how to find the rest, here is a perfect guide.
Where are the Obelisks located in Fisch?
The 15 Obelisks are not in a single location but are spread throughout the Cultist Lair, from the Starting Area to the Sanctum. I have mentioned everything area-wise to make it easy for you to track the Obelisk.
Starting Area - Cultist Lair
Obelisk Location 1
- At the start of the Cultist Lair, look towards the left side of the first pillar to find an Obelisk in a small corner. This is parallel to the Maelira NPC standing near the railing.
Obelisk Location 2

- The next one is on a small ledge towards the right side of the Cultist Lair Door 1. You can climb this small ledge from the center of the fishing pool or walk towards it from the Cultist Door 1.
Hall of Whispers
Obelisk Location 3
- You can find an Obelisk Statue on the left side of the first bookshelf at the entrance of the Hall of Whispers.
Obelisk Location 4
- The next Obelisk Statue is near the last right bookshelf before the start of the Hall of Whispers Fishing Pool.
Obelisk Location 5

- From the position of the Hall of Whispers Fishing Pool, look towards the right side behind the green Cultist NPC to find an Obelisk Statue.
Obelisk Location 6
- From the position of the Obelisk Location 5, look towards the opposite side to find an Obelisk Statue under the door-like structure.
Obelisk Location 7
- Near the Obelisk Location 6, you will find a small pillar. Climb that pillar by continuously jumping to reach the halfway mark, and then press on the Obelisk Statue to turn it. You do not need to get to the top to turn the position.
Passage of Oath
Obelisk Location 8
- There is an Obelisk right in the middle of the Corridor before you reach the Passage of Oath Fishing Pool. Walk straight out of the Elevator and look to the left to find this one.
Obelisk Location 9
- You can find an Obelisk behind the Elias NPC at the center of the fishing area in Passage of Oath.
Sanctum
Obelisk Location 10
- After entering the Sanctum floor, look behind your Elevator to find an Obelisk on the left side of the menu.
Obelisk Location 11

- Inside the Sanctum, go towards the left side and look behind a rock at the start of the left staircase.
Obelisk Location 12
- Right behind Obelisk Location 11, look behind the grey pillar to find an Obelisk Statue.
Obelisk Location 13
- If you go towards the right side of the Sanctum, you can find an Obelisk near the start of the right side staircase.
Obelisk Location 14

- Travel towards the top side of the podium from either of the staircases to find a red colored NPC at the top and an Obelisk near the character.
Obelisk Location 15
- You can find an Obelisk Statue right behind a trapdoor near a broken pillar. Just walk a few steps from the trapdoor to find this one.
How to get the Eidolon Rod in Fisch
After finding all 15 Obelisk Statues, you can enter the trapdoor inside the Sanctum to find the Eidolon Rod that is sold for 5000000C$. It is a mediocre rod that lacks a lot of Luck or Resilience, which are necessary for a Rod found so late in the game.
- Lure Speed: 100%
- Luck: 50%
- Control: 0.25
- Resilience: 0%
- Max Kg: infkg
Fisch Obelisk Statues FAQs
The Obelisks are statues in Fisch that players must interact with and rotate to open the trapdoor inside the Sanctum and get the Eidolon Rod.
A total of 15 different Obelisk Statues are in Fisch, starting all the way from the Cultist Lair to the final Sanctum.
Once you have found an Obelisk Statue, you can go near it and use the interaction button to make it turn. You can visually see the Obelisk Statue Rotating; it only moves in one direction.
For more on Fisch, check out All 20 Fish in Cultist Lair (100% Bestiary) – Fisch or All 10 Lantern Locations in Fisch - Sythra's Amulet Fragment