Persona 5 Royal Fusion Calculator
An expert tool for predicting Persona fusion results in P5R. Eliminate guesswork and build your ultimate Compendium.
Select the first Persona for fusion.
Select the second Persona for fusion.
What is a Persona 5 Royal Fusion Calculator?
A Persona 5 Royal Fusion Calculator is an essential tool for any player looking to master the Velvet Room. Persona fusion is the core mechanic for creating new, more powerful Personas by combining two or more existing ones. This process, however, is governed by a complex set of rules based on the Arcana and base levels of the parent Personas. Our calculator demystifies this process, allowing you to accurately predict the outcome of any standard fusion. Instead of costly trial and error, you can strategically plan which Personas to fuse to obtain the exact one you need for battle or to complete your Compendium, an objective many players seek with help from a Persona 5 fusion guide.
The Persona 5 Royal Fusion Formula and Explanation
Normal fusion in Persona 5 Royal follows a consistent two-step formula. First, the resulting Arcana is determined by the combination of the two parent Arcanas. Second, the base level of the new Persona is calculated based on the parents’ base levels.
Fusion Formula
The formula to determine the rank of the resulting Persona is:
floor( (Base Level of Persona 1 + Base Level of Persona 2) / 2 ) + 1
Once this target level and the resulting Arcana are determined, the game selects the Persona of that Arcana with the next highest base level equal to or greater than the calculated level. For fusions within the same Arcana, the game selects the Persona with the next lowest base level.
Arcana Fusion Chart
| Arcana 1 | Arcana 2 | Result |
|---|---|---|
| Fool | Magician | Death |
| Priestess | Emperor | Empress |
| Lovers | Chariot | Strength |
| Justice | Hierophant | Temperance |
| Strength | Hermit | Hierophant |
Variables Table
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Parent Persona | One of the two Personas used in the fusion. | Persona Name | N/A |
| Base Level | The default starting level of a Persona. | Level | 1 – 99 |
| Resulting Arcana | The Arcana of the Persona created by the fusion. | Arcana Name | N/A |
| Resulting Persona | The final Persona produced by the fusion. | Persona Name | N/A |
Practical Examples
Example 1: Different Arcana Fusion
Let’s say you want to fuse Pixie (Lovers, Lv. 2) with Bicorn (Hermit, Lv. 4).
- Inputs: Pixie (Lovers, Lv. 2) + Bicorn (Hermit, Lv. 4)
- Arcana Calculation: According to the chart, Lovers + Hermit = Chariot.
- Level Calculation: floor((2 + 4) / 2) + 1 = 4.
- Result: The game searches for a Chariot Persona at or above level 4. The result is Agathion (Chariot, Lv. 3), as it’s the lowest rank in that arcana. This shows how crucial a P5R fusion chart is.
Example 2: Same Arcana Fusion
Now, consider fusing Silky (Priestess, Lv. 6) and Apsaras (Priestess, Lv. 11).
- Inputs: Silky (Priestess, Lv. 6) + Apsaras (Priestess, Lv. 11)
- Arcana Calculation: The resulting Arcana is also Priestess.
- Rule: For same-Arcana fusion, the result is the next rank *down* that isn’t one of the parents.
- Result: The calculator would show this is not a valid standard fusion combination. Players often explore these unique outcomes when trying to understand how to fuse Personas in P5R.
How to Use This Persona 5 Royal Fusion Calculator
- Select Persona 1: Use the first dropdown menu to choose your first parent Persona from the list.
- Select Persona 2: Use the second dropdown menu to pick the second parent Persona.
- Calculate: Click the “Calculate Fusion” button.
- Interpret Results: The tool will display the resulting Persona’s name, its Arcana, and the calculated base level used to determine the outcome. You can use this to complete the Persona 5 Royal Persona list.
Key Factors That Affect Persona 5 Royal Fusion
- Arcana Combination: This is the most critical factor, as it strictly determines the Arcana of the resulting Persona.
- Parent Base Levels: The average of the two parents’ base levels sets the target for the resulting Persona’s rank.
- Special Fusions: Some powerful Personas can only be created through specific, multi-Persona recipes and are not available through normal fusion. This calculator focuses on standard two-Persona fusions.
- Treasure Demons: Fusing any Persona with a Treasure Demon results in a Persona of the same Arcana, but one or two ranks higher or lower. It’s a key technique for getting specific Persona 5 fusion recipes.
- Confidant Rank: Maxing out a Confidant’s Arcana unlocks the ability to fuse the ultimate, most powerful Persona of that Arcana.
- Player Level: You cannot fuse a Persona whose base level is higher than your current protagonist level.
Frequently Asked Questions (FAQ)
- 1. What happens if the calculation results in a level between two Personas?
- The game always rounds up to the next available Persona of the target Arcana.
- 2. Does the current level of my Personas matter for fusion?
- No, for normal fusion, only the unchangeable base level of the Personas is used in the calculation, not their current trained level.
- 3. Can I fuse special Personas with this calculator?
- This calculator is designed for standard two-Persona fusions. Special fusions require specific combinations of three or more Personas.
- 4. Why can’t I fuse certain combinations?
- Some Arcana combinations do not yield a result. Our calculator will indicate when a selected pair is invalid for fusion.
- 5. What are fusion accidents?
- A fusion accident is a random event where the fusion yields an unexpected Persona. These are rare and cannot be predicted by a calculator.
- 6. How do I unlock more Personas for fusion?
- As your player level increases, you gain the ability to fuse higher-level Personas. Maxing out Confidants also unlocks the ultimate Personas of each Arcana.
- 7. What’s the best way to fill my Compendium?
- Use this calculator to systematically work through different Arcana combinations. Start with low-level Personas and gradually fuse your way up.
- 8. Are DLC Personas included?
- This calculator uses the standard list of Personas. DLC Personas can sometimes alter fusion results if they are present in your game.
Related Tools and Internal Resources
Expand your mastery of Persona 5 Royal with our other expert guides:
- Persona 5 Royal Confidant Guide: Maximize all your social links efficiently.
- P5R Velvet Room Secrets: Uncover every secret the Velvet Room has to offer.
- Persona 5 Stats Explained: A deep dive into what each stat does for your Personas.
- Complete P5R Persona List: A full list of every Persona available in the game.
- Treasure Demon Locations: Find every Treasure Demon to help with fusion and finances.
- Understanding Persona Arcana: Learn the lore and fusion impact of each Arcana.