Shin Megami Tensei 5 Fusion Calculator
Your essential tool for planning demon fusions in SMT V. Find resulting demons by combining two from your stock.
Choose the first demon for the fusion.
Choose the second demon for the fusion.
Resulting Race: —
Average Base Level: —
Demon Level Comparison Chart
Select two demons to see a comparison of their base levels versus the result.
What is the Shin Megami Tensei 5 Fusion Calculator?
The shin megami tensei 5 fusion calculator is a specialized tool designed for players of the popular JRPG, Shin Megami Tensei V. Demon fusion is a core mechanic in the game where you combine two or more demons from your party to create a new, often more powerful, demon. This calculator simplifies that process, removing the guesswork and allowing you to see the result of a “Dyad” (two-demon) fusion instantly.
Instead of manually cross-referencing complex charts, you can use this calculator to strategically plan which demons to recruit and fuse to build your ideal team. This is crucial for overcoming the game’s challenging bosses and navigating its dangerous world.
The Shin Megami Tensei 5 Fusion Formula Explained
In SMT V, standard two-demon fusion follows a specific set of rules. It’s not about simple math, but about a predetermined combination system based on demon races.
The basic formula is as follows:
- Race Combination: The races of the two demons you fuse determine the race of the resulting demon. For example, fusing a Fairy race demon with a Beast race demon will always result in a Drake race demon.
- Level Calculation: The calculator takes the base levels of the two ingredient demons and finds their average. For example, (Level 10 + Level 20) / 2 = 15.
- Finding the Result: The resulting demon is the one within the calculated Result Race that has the highest base level that is less than or equal to the average level calculated in the previous step. If no demon in that race meets the criteria, the fusion is not possible via normal means.
Variables Table
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Demon A | The first demon selected for fusion. | Demon Name | Any demon in the compendium. |
| Demon B | The second demon selected for fusion. | Demon Name | Any demon in the compendium. |
| Resulting Race | The demon race determined by the fusion chart. | Race Name | e.g., Fairy, Dragon, Deity |
| Average Base Level | The mean of the two ingredient demons’ base levels. | Level | 1-99 |
For more information on advanced fusion, check out this guide on {related_keywords}.
Practical Examples
Example 1: Low-Level Fusion
- Input 1: Pixie (Fairy, Level 2)
- Input 2: Preta (Haunt, Level 3)
- Process: Fusing Fairy + Haunt results in the Night race. The average level is (2 + 3) / 2 = 2.5. The highest level Night demon at or below 2.5 is Lilim (Base Level 10), but there is no Night demon with a base level of 2 or less, so another combination must be tried. This illustrates how some fusions don’t yield a result. Let’s try another.
- Input 1: Pixie (Fairy, Level 2)
- Input 2: Cait Sith (Beast, Level 7)
- Process: Fusing Fairy + Beast results in the Drake race. The average level is (2+7)/2 = 4.5. The highest level Drake demon at or below level 4.5 is Aitvaras (Level 17) or other low level drakes. The calculator finds the correct one based on its internal data.
Example 2: Mid-Level Fusion
- Input 1: Angel (Divine, Level 10)
- Input 2: Leanan Sidhe (Femme, Level 17)
- Process: Fusing Divine + Femme results in the Fairy race. The average level is (10 + 17) / 2 = 13.5. The calculator searches its database for all Fairy demons and finds the one with the highest base level that is 13 or lower. This would be High Pixie (Base Level 18) if the average were higher, but in this case, it would be a lower level Fairy.
How to Use This Shin Megami Tensei 5 Fusion Calculator
Using this tool is straightforward:
- Select Demon 1: Use the first dropdown menu to pick the first demon you want to fuse. The list is populated with many demons available in SMT V.
- Select Demon 2: Use the second dropdown menu to select the second demon.
- View the Result: The calculator will automatically update. The “Fusion Result” box will show you the name of the demon that will be created.
- Check Intermediate Values: You can also see the resulting demon’s race and the average base level that was used in the calculation, helping you understand the “why” behind the result.
- Reset: Click the “Reset” button at any time to clear the selections and start over.
To master all game mechanics, consider reading about {related_keywords}.
Key Factors That Affect SMT V Fusion
While this calculator covers standard fusions, several factors can influence the outcome in the actual game.
- Demon Race: This is the most critical factor. The combination of the two races determines the pool of possible outcomes.
- Demon Level: The average of the base levels of the two ingredient demons determines which demon from the resulting race pool is chosen.
- Special Fusions: Some of the most powerful demons require specific, unique combinations of three or more demons and cannot be created through normal fusion. This shin megami tensei 5 fusion calculator focuses on standard Dyad fusion.
- Player Level: You cannot fuse a demon whose base level is higher than your protagonist’s current level.
- Fusion Accidents: There is a small, random chance during fusion that an “accident” will occur, resulting in a completely different demon than expected, often from the Foul race.
- DLC and Vengeance Demons: The game has been updated with new demons. Ensure your calculator is up-to-date. This one includes a representative sample of demons.
Understanding {related_keywords} is also key to building a strong team.
Frequently Asked Questions (FAQ)
- 1. Why can’t I fuse two demons?
- Some combinations are invalid. This can happen if the ingredient demons are of the same race, or if there is no resulting demon in the target race with a low enough level.
- 2. What is a “Special Fusion”?
- Special Fusions are fixed recipes, often requiring 3 or more specific demons to create a powerful or unique entity. They are not calculated based on race and level average.
- 3. Does this calculator handle Fusion Accidents?
- No, fusion accidents are random events in the game and cannot be predicted by a calculator.
- 4. Why is the result different from what I got in the game?
- This could be due to a few reasons: your protagonist’s level is too low, a fusion accident occurred, or you are trying to perform a special fusion. This calculator handles standard fusions only.
- 5. What is “Reverse Fusion”?
- Reverse fusion is a feature in the game that shows you all possible results you can make from your current stock of demons, letting you work backward from a desired outcome. This tool functions similarly, but lets you pick any two demons.
- 6. Where does the fusion data come from?
- The data for this shin megami tensei 5 fusion calculator is based on community-collated information from the game itself, including demon lists, base levels, and race fusion charts.
- 7. Can I choose which skills are inherited?
- In the game, yes. After a fusion, you can select which skills from the parent demons are passed on to the new one. This calculator does not simulate skill inheritance.
- 8. Does this tool include demons from the Vengeance version?
- This calculator includes a representative data set. For a full list, always refer to a complete {related_keywords} from a dedicated wiki.
Related Tools and Internal Resources
If you found this calculator helpful, you might also be interested in these resources:
- Complete SMT V Demon Compendium: A full list of every demon, their stats, and locations.
- SMT V Miracle Guide: An overview of all miracles and which ones to prioritize.
- {related_keywords}: Our guide to special, multi-demon fusions.