Dungeon Architect is a GPT developed by Anima Games that specializes in crafting engaging RPG dungeons. It utilizes the functionality of OpenAI's GPT-3 technology, requiring ChatGPT Plus to operate. This tool is designed to aid users in creating various RPG elements such as designing dungeons, creating puzzles, developing engaging boss encounters, and listing various types of traps one might encounter in a goblin cave or similar settings. It also allows for the incorporation of diverse elements like powerful dragons or magic doors, making it a versatile tool in shaping rich and immersive fantasy environments. Alongside the construction of narrative components for games, Dungeon Architect's functionality seems flexible for use in activities including interactive storytelling, tabletop game preparation, or education about elements of RPG design. The flexible prompt system makes it user-friendly irrespective of the user's level of experience in RPG creation. Overall, Dungeon Architect is a GPT that provides a platform for users to create, explore, and enjoy the process of building detailed and engaging RPG-themed environments.