Welcome to the Velvet Room.
Whether you are stealing hearts in Tokyo or exploring the Dark Hour in Tatsumi Port Island, the Persona series demands mastery over the "Velvet Room" mechanics. Randomly fusing Personas will only get you so far. To defeat the Reaper or the Secret Bosses, you need optimized builds.
We created these Persona Utilities to be your compendium. Calculate complex fusion chains, create authentic roleplay assets, and optimize your Confidant/Social Link schedules.
🎭 Persona 5 Royal
Royal Fusion Chart
Don't rely on trial and error. Find the cheapest path to fuse Satanael or Yoshitsune. Includes DLC Persona settings (Izanagi-no-Okami Picaro).
Enter Velvet Room →Calling Card Maker
"Take Your Heart." Generate authentic Phantom Thief calling cards. Uses the official ransom-note typography and chaotic aesthetic.
Send Card →The Art of the Execution
In Persona 5 Royal, fusion is determined by Arcana math. Fusing two "Fool" Arcana Personas will typically result in a different Arcana entirely.
Our Fusion Calculator accounts for the "Treasure Demon" (Regent, Queen's Necklace) mechanics, which allow you to rank up or rank down specific Personas within the same family. This is the secret to getting high-level skills like Victory Cry onto early-game Personas like Arsene.
🌕 Persona 3 Reload
P3R Fusion Calc
Updated for the 2024 Remake. Calculate fusions for Messiah and Thanatos. Filters out P3 Portable/FES exclusive content to ensure accuracy for Reload.
Fuse Persona →S.E.E.S. ID Generator
Join the Specialized Extracurricular Execution Squad. Create a custom S.E.E.S. armband ID card with your photo and name.
Join S.E.E.S. →Memento Mori & Social Links
In Persona 3 Reload, your Social Links are directly tied to your power in Tartarus. Maxing out a Social Link grants you the "Ultimate Burst"—the ability to fuse the strongest Persona of that Arcana (e.g., maxing the Magician allows you to fuse Surt).
However, fusion accidents and "The Answer" DLC content can complicate recipes. Our tool allows you to toggle specific DLC packs on or off so you don't get a recipe for a Persona you don't own.
Frequently Asked Questions
Yes. We include all Personas exclusive to the Royal content (Faith and Councillor Arcana) as well as the Third Semester evolutions.
This is usually due to DLC. If you own the DLC Personas (like Izanagi-no-Okami), they change the internal math of the fusion table. Make sure to check the "DLC Settings" in the calculator and match it to your installed content.
Yes! The S.E.E.S. ID Maker and Calling Card Generator are free for personal use. They are perfect for cosplay props, Discord avatars, or streaming assets.
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