Music & background audio

Decisive Battle / Final Demon Lord (最後の決戦) · Game theme (OST)
Volume35%
Loops
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Credits & Project

Origins, mission, and author of the Dragon Quest Monsters: Joker 3D Bestiary, Compendium, and Public REST API.

Lead Developer & Reverse-Engineer

FantasmaGlad

https://github.com/FantasmaGlad
Developed withfor the community

This website was designed and built from scratch as an act of pure passion for Dragon Quest Monsters: Joker (Nintendo DS). Its goal is to provide the definitive, scientifically verified encyclopedia and interactive tools for players, modders, and enthusiasts worldwide.

Every algorithm (synthesis tree, scout rates, attack progression, physical chest coordinates, weather tables, 3D maps) was reverse-engineered directly from the original Nintendo DS ROM binaries, eliminating guesswork and approximations.

This project is 100% free, non-commercial, without advertisements, and guaranteed free forever.

Contact & feedback: [email protected]

Open Data & Asset Library

Preservation and accessibility are central to this initiative. All extracted resources are publicly available for download or programmatic query without requiring an API key or account:

Legal Notice & Copyright

Dragon Quest Monsters: Joker and all related characters, monsters, sounds, music, and visual assets are the exclusive property of Square Enix Co., Ltd. and its licensors. All rights reserved.

This website is an unofficial, non-commercial fan-made project. It is not affiliated with, endorsed by, sponsored by, or associated in any way with Square Enix Co., Ltd. or Nintendo Co., Ltd.

All game data and assets are presented strictly for archival, educational, research, and non-profit community preservation purposes. · Complete legal notice