Persona 5 / Persona 5 Royal - How to Make an Eternal Lockpick

This page contains a guide on how to create an Eternal Lockpick in Persona 5, including required abilities, enemies to hunt, and strategies to obtain them.

How to Make An Eternal Lockpick

As its name suggests, the Eternal Lockpick is a reusable lockpick that allows you to open locked treasure chests in Palaces or Mementos. This saves you the trouble of making lots of the standard lockpicks at the work desk so you can devote more time to other matters.

When Can you Make an Eternal Lockpick

You’ll need to have raised the Magician Arcana to rank 6 to unlock the Ace Tools ability on August 29. This ability allows you to craft all Infiltration Tools, including the Eternal Lockpick. You can check out our guides on Lockpicks and other Infiltration Tools.

Lockpicks Guide How to make all infiltration tools

Materials You Need

To make an Eternal Lockpick, you’ll need 20 Aluminum Sheets and 10 Liquid Mercury. You can obtain both items from the Shadows in Futaba’s Palace when it opens on July 26. Some of the items can also be obtained in Okumura Palace.

Note the specific Shadows below that drop the required materials to make the Eternal Lockpick.

Shadow Item Drop Location
Anzu Aluminum Sheet
  • Futaba Palace
  • Mementos (Path of Akzeriyyuth) Areas 10 and 11
Anubis Liquid Mercury
  • Futaba Palace
  • Memento (Path of Akzeriyyuth) Areas 1, 2, 3, 7 and 10
Decarabia Liquid Mercury
  • Okumura Palace Facilities Passage
Ganesha Aluminum Sheet
  • Okumura Palace Barracks Area

Tips for Fighting Enemies that Drop the Required Materials

  1. Anubis in particular uses very powerful spells that can quickly wipe out your entire party, so it is a good idea to frequently save when you’ve obtained any of the required materials from them.
  2. You must finish the battle by defeating the enemies. This will not count if you end the battle through negotiation.

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