For Shin Megami Tensei V: Vengeance, the fastest way to look up a demon you have not registered is to use Reverse Compendium Fusion in the game’s fusion menu. It searches for available targets instead of requiring you to discover the full compendium first. This guide is specifically scoped to the 2024 Vengeance release; check recipes in your own version before relying on them in the 2021 original.
How to look up a fusion without completing the compendium
Open the fusion options at the World of Shadows and choose Reverse Compendium Fusion. Rather than starting with two ingredients and guessing the result, this lookup works from the demon you want and shows obtainable targets based on your registered demons. PowerPyx describes it as the quickest way to fill the compendium; having more demons registered makes fusion easier.
If you are consulting an external recipe list, treat each recipe as one possible route, not necessarily the only route. PowerPyx says its Vengeance compendium guide gives one recipe for each listed demon and that other combinations can exist.
Verified demon in the level 1–20 range
The evidence available for this narrow range verifies one entry, rather than a complete level-by-level roster. Do not treat the table as exhaustive.
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#1 Best Overall
- The Definitive Version of Shin Megami Tensei V: Fully evolved with stunning visuals for modern consoles, the dark lore, unnerving atmosphere, and beautiful and monstrous demons are back and better than ever. Massively expanded with new areas, demons, and music, Shin Megami Tensei V: Vengeance features more accessible gameplay, an improved battle system, new demon experiences, and greater field exploration.
- A Tale of Vengeance or Creation: Which path will you choose? Experience a brand-new tale of revenge by the fallen or the original story of Shin Megami Tensei V, both filled with conflicting and tragic choices, forcing you to confront which ideologies you are willing to fight for. As order and chaos crumble around you, forge your own path to dictate the fate of humanity.
- Explore a Post-Apocalyptic World: Battle through a decimated Tokyo, reduced to an expansive wasteland and overrun by mythical demons. Roam across wide, open areas and explore new locations for life-saving items or encounter hundreds of familiar demons and dozens of new ones to battle or befriend as allies.
| Demon | Level | Race | Verified fusion recipe |
|---|---|---|---|
| Principality | 20 | not stated (Gamer Guides) | not stated (Gamer Guides) |
Gamer Guides’ original Shin Megami Tensei V compendium reference identifies Principality as level 20. It does not establish a recipe here, so no ingredient combination is supplied. Use Reverse Compendium Fusion in the release you are playing to confirm an available route.
Which version does this cover?
The detailed full-compendium reference cited here is for Shin Megami Tensei V: Vengeance, released in 2024, and should not be assumed to match every demon or recipe in the 2021 base game. PowerPyx reports 276 demons in its Vengeance guide, including two paid DLC demons; that is its count for that guide, not a count of demons between levels 1 and 20.
Rank #2
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SEGA’s official Vengeance system page describes Demon Fusion and explains that essences can alter a demon’s affinity resistances and skills. Fusion is for creating a demon from ingredients; essence use is a separate way to adjust a demon you already have. Do not transfer fusion formulas from other Shin Megami Tensei games, whose rules may differ.
Quick Recap
Best Value
- Unfold an allusive story filled with tragic choices, make sacrifices to uphold your ideals as you pursue light or covet darkness to discover your role in the new world
- Fight through a demon-infested wasteland with the Press Turn Battle System, pinpoint enemy weaknesses so you can perform consecutive actions but make one mistake and it may be your last
- Turn formidable foes into worthy allies by recruiting them via negotiations, then fuse them to create demons customized to fit your playstyle
- Explore the expansive world of post-apocalyptic Tokyo, fully rendered in stunning 3D utilizing Unreal Engine 4, a first for the mainline Shin Megami Tensei series
Rank #4
![Shin Megami Tensei V: Vengeance Digital Deluxe Edition - Nintendo Switch [Digital Code]](https://m.media-amazon.com/images/I/51JLDN2cjoL._SL160_.jpg)
- A Nintendo Switch Online membership may be required for online play. Please check the game detail page on Nintendo.com for membership requirements.
- ATLUS. SEGA. All rights reserved. SEGA is registered in the U.S. Patent and Trademark Office. ATLUS, the ATLUS logo, SHIN MEGAMI TENSEI and SHIN MEGAMI TENSEI V: Vengeance are registered trademarks or trademarks of ATLUS Co., Ltd. or its affiliates. SEGA and the SEGA logo are registered trademarks or trademarks of SEGA CORPORATION.
Rank #3
- The Definitive Version of Shin Megami Tensei V - Fully evolved with stunning visuals for modern consoles, the dark lore, unnerving atmosphere, and beautiful and monstrous demons are back and better than ever. Massively expanded with new areas, demons, and music, Shin Megami Tensei V: Vengeance features more accessible gameplay, an improved battle system, new demon experiences, and greater field exploration
- A Tale of Vengeance or Creation - Which path will you choose? Experience a brand-new tale of revenge by the fallen or the original story of Shin Megami Tensei V, both filled with conflicting and tragic choices, forcing you to confront which ideologies you are willing to fight for. As order and chaos crumble around you, forge your own path to dictate the fate of humanity
- Explore a Post-Apocalyptic World - Battle through a decimated Tokyo, reduced to an expansive wasteland and overrun by mythical demons. Roam across wide, open areas and explore new locations for life-saving items or encounter hundreds of familiar demons and dozens of new ones to battle or befriend as allies
References
- PowerPyx: Shin Megami Tensei V: Vengeance Full Demon Compendium (July 1, 2024).
- Gamer Guides: Principality – Demonic Compendium.
- SEGA: Shin Megami Tensei V: Vengeance system overview.
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