P5R Fusion Calculator
Your essential companion for mastering the Velvet Room in Persona 5 Royal. Find the exact fusion combinations you need with our powerful and easy-to-use p5r fusion calculator.
Persona Fusion Calculator
Choose the first Persona for fusion. Their base level and Arcana will be used.
Choose the second Persona for fusion. The result is based on combining their Arcanas and averaging their base levels.
Level Comparison Chart
Perform a fusion to see a visual comparison of the Personas’ levels.
What is a P5R Fusion Calculator?
A p5r fusion calculator is an indispensable tool for players of Persona 5 Royal. In the game, “fusion” is the process of combining two or more Personas—manifestations of a character’s psyche—to create a new, typically more powerful Persona. This process doesn’t leave the result to chance; it follows a specific set of rules based on the ingredient Personas’ Arcanas (a classification system) and their base levels. The calculator automates this complex process, allowing players to quickly determine the outcome of any potential fusion. Instead of tedious trial and error in the Velvet Room, a p5r fusion calculator lets you strategize your fusions to build a powerful team, complete the Persona Compendium, and fulfill specific requests from the Strength Confidant.
The P5R Fusion Formula and Explanation
Standard fusion in Persona 5 Royal follows a reliable formula. Understanding this is key to using a p5r fusion calculator effectively. There are two main components:
- Arcana Combination: Every pair of Arcanas, when fused, results in a specific third Arcana. For instance, fusing a Magician Persona with a Priestess Persona will always result in a Temperance Persona.
- Level Calculation: The game takes the base levels of the two ingredient Personas, calculates their average, and rounds up. The formula is:
Resulting Level = floor(((Base Level of Persona 1 + Base Level of Persona 2) / 2) + 1).
The final result is the Persona of the calculated Arcana that has a base level closest to, but not exceeding, the Resulting Level. If no Persona exists at or below the target level, the game selects the next lowest-level Persona in that Arcana. Our Persona 5 Royal fusion guide has more details on this.
Arcana Fusion Chart
| Arcana 1 | Arcana 2 | Resulting Arcana |
|---|---|---|
| Fool | Fool | Fool |
| Fool | Magician | Death |
| Fool | Priestess | Moon |
| Magician | Magician | Magician |
| Magician | Priestess | Temperance |
| Priestess | Priestess | Priestess |
Practical Examples
Let’s see the p5r fusion calculator in action with two examples.
Example 1: Early-Game Fusion
- Input Persona 1: Arsene (Fool, Level 1)
- Input Persona 2: Pixie (Lovers, Level 2)
- Calculation:
- Arcana: Fool + Lovers = Chariot
- Level: floor(((1 + 2) / 2) + 1) = floor(1.5 + 1) = 2
- Result: The lowest level Chariot persona is Agathion (Level 3). Since there is no Chariot at level 2, the calculator correctly shows Agathion.
Example 2: Mid-Game Fusion
- Input Persona 1: Shiisaa (Strength, Level 16)
- Input Persona 2: Apsaras (Priestess, Level 11)
- Calculation:
- Arcana: Strength + Priestess = Emperor
- Level: floor(((16 + 11) / 2) + 1) = floor(13.5 + 1) = 14
- Result: The Emperor Persona with a base level at or just below 14 is Eligor (Level 16). Since there is nothing closer, the result is Eligor. Using a persona 5 royal persona list is great for checking these outcomes.
How to Use This P5R Fusion Calculator
Using our tool is straightforward and designed for quick results.
| Step | Action | Details |
|---|---|---|
| 1 | Select Persona 1 | Use the first dropdown menu to choose your first ingredient Persona. The list is sorted by Arcana and Level. |
| 2 | Select Persona 2 | Use the second dropdown menu to select the other ingredient Persona. |
| 3 | View Results | The calculator automatically updates. The resulting Persona, its level, Arcana, and the calculation steps will appear instantly in the results box. |
| 4 | Interpret Results | The primary result shows the final Persona. The intermediate values explain how the calculator arrived at this conclusion, showing the resulting Arcana and calculated average level. The chart provides a visual aid for the level differences. |
| 5 | Reset | Click the “Reset” button to clear the inputs and start a new calculation. |
Key Factors That Affect Persona Fusion
While the basic formula is consistent, several factors can influence fusion. An advanced p5r fusion calculator must account for these nuances.
- Special Fusions: Some Personas cannot be created through normal fusion. They require specific combinations of three or more Personas.
- Treasure Demons: Fusing with a Treasure Demon doesn’t follow the normal rules. Instead, it upgrades or downgrades a Persona within its own Arcana.
- Confidant Ranks: Maxing out a Confidant’s Social Link unlocks the ability to fuse the ultimate Persona of that Arcana.
- DLC Personas: If you own DLC Personas, they are added to the fusion pool and can alter the results of standard fusions.
- Fusion Accidents: There’s a small random chance a fusion will “fail” and produce a different Persona than expected. This is one aspect a p5r fusion calculator cannot predict.
- Fusion Alarms: A new mechanic in Persona 5 Royal, fusion alarms strengthen fusion results but increase the risk of accidents if used multiple times.
Frequently Asked Questions (FAQ)
1. Why did I get a different result in-game than the p5r fusion calculator showed?
This is most commonly due to having DLC Personas that the calculator isn’t aware of, or an unpredicted fusion accident. Make sure your calculator settings match your in-game DLC.
2. Does my Persona’s current level matter for fusion?
No, for standard fusions, only the Persona’s base level is used in the calculation. Current level only matters for fusions involving Treasure Demons.
3. What is a “special fusion”?
It’s a fusion that requires a specific, fixed recipe of three or more Personas. These are not calculated with the standard formula. Check out a guide on the Strength Confidant for more.
4. Can I fuse two Personas of the same Arcana?
Yes. Fusing two Personas of the same Arcana will result in a lower-level Persona of that same Arcana.
5. How does the “Fuse by Result” feature in-game relate to a p5r fusion calculator?
The “Fuse by Result” feature is like using a calculator in reverse. You see the potential outcomes and the game shows you which of your held Personas can create it.
6. What is the Persona Compendium?
The Compendium is a list of every Persona you have obtained. Once a Persona is registered, you can pay a fee to summon it again at any time, which is vital for using a p5r fusion calculator to get specific ingredients.
7. Are there any Personas that can’t be fused?
Yes, some high-level Personas, particularly the ultimate Personas from each Arcana, require you to max out the corresponding Confidant before they become available for fusion.
8. Where can I find a complete Persona list?
Many online resources and fan wikis have a full list. Our Persona Compendium guide is a great place to start.