MENLO PARK, Calif., July 25, 2025 — RPG Fun, LLC, the innovative company behind the AI Role Playing Game (AIRPG) platform AIRPGHUB, has secured U.S. Patent No. 12,330,066 from the United States Patent and Trademark Office. This patent is titled “Just-In-Time Game Engine for Game World Development and Gameplay.” RPG Fun, LLC’s technology, which is now available and protected by both issued and pending patents, enables the dynamic generation of entire video game worlds, narratives, and gameplay elements in real-time, driven by player interaction and artificial intelligence.

This patented technology addresses long-standing limitations in traditional Computer Role Playing Games (CRPGs), where narratives, dialogue, and world events are typically pre-written and finite. RPG FUN, LLC’s proprietary technology overcomes these restrictions with a game engine, powered by AI models referred to as an “oracle,” that constructs a game world as it is being played. The process of constructing the game world also involves the simultaneous creation of gameplay for the user and background updates to a comprehensive world “encyclopedia,” ensuring a persistent, consistent, and endlessly replayable experience.

“[Our] patented technology formalizes our vision to fundamentally change the player’s relationship with game worlds,” stated Adam Keppler, co-inventor and representative for RPG Fun, LLC. “For decades, players have followed paths laid out by developers. Our technology hands them the power to draw the map and forge their own paths, creating entirely new worlds in collaboration with an AI Game Master. We are moving beyond the limitations of dialogue trees and linear quests to empower players with true agency and create stories that are hyper-personalized and uniquely their own.”

This foundational technology serves as the engine driving RPG FUN, LLC’s AIRPGHUB, a launched platform that allows players to create and experience games within any setting they can envision. It also powers the Casting Legends suite of AI tools, which are designed to assist human Game Masters in crafting their own legendary campaigns. The platform is currently available as a downloadable application for macOS and Windows, and can also be accessed as a web app.

About RPG Fun, LLC

RPG Fun, LLC is a technology company at the forefront of the emerging AI Role Playing Game (AIRPG) genre. Through its flagship platform, AIRPGHUB, which is protected with issued and pending patents, the company is pioneering new forms of interactive entertainment. These blend the boundless freedom of tabletop role-playing games with the accessibility of modern video games. By leveraging cutting-edge artificial intelligence, RPG Fun, LLC is dedicated to creating deeply personalized and infinitely replayable narrative experiences where every player choice truly matters.

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RPG Fun, LLC

SOURCE RPG Fun LLC