how to get the luminescent rod in fisch

The Luminescent Rod in Fisch is usually referring to the Luminescent Oath Rod. To get it, you need to unlock the Luminescent Cavern, complete that cavern’s bestiary, be level 500, and have enough cash to buy it.

How to unlock it

1. Gather the required keystones.
2. Take them to the extension of the Desolate Deep.
3. Use the pedestals to open the Luminescent Cavern entrance.

Where the rod is

Once inside, go through the Mysterious River area, then head straight from the entrance. The rod is located to the left of the crimson door.

What you need first

• Level 500.

• 100% completion of the Luminescent Cavern bestiary.

• Enough money to purchase it; sources differ on the price, with some guides saying 1,000,000C$ and others saying 1,500,000C$.

Bestiary grind

The big gate is the bestiary requirement, so you need to catch every creature in the cavern before the rod becomes purchasable. Some guides note the Colossal Blue Dragon is the hardest part because it appears during special hunts.

TL;DR

Unlock Luminescent Cavern, finish its bestiary, reach level 500, then buy the Luminescent Oath Rod at the pedestal area.