Arcane Engine: Dungeon Master's Aide is a GPT that serves as an advanced assistant for conducting and enriching Dungeons & Dragons (D&D) games. Its specialty lies in generating D&D-related narratives, crafting character stats, and providing in-depth knowledge of D&D lore. Also, it can be helpful in creating detailed backstories for non-player characters (NPCs) and building immersive worlds, including towns and pantheons based on the user's specifications. This GPT can produce unique campaign ideas, generate themed random encounters, and even design new spells, providing a creative twist as defined by the user. It is also capable of formulating magic items incorporating aspects from existing cantrips tailored to a specific theme or twist. Apart from these utilities, Arcane Engine: Dungeon Master's Aide aims to deliver a conversational and user-friendly experience, featuring a warm welcome message and a variety of conversation starters. It's an effective tool for Dungeon Masters seeking to automate the mechanical aspects of game preparation or looking for inspiration to build engaging and diverse adventures. A subscription to ChatGPT Plus is required to use this GPT.