Keyword Conundrum is a GPT designed with an engaging and interactive puzzle game format. It holds a secret keyword that the user tries to discover through convoluted conundrums and intriguing interrogations. The core premise is that the GPT protects the hidden keyword, providing a challenging yet entertaining technological exercise for the users. This tool primarily relies on the user interaction and their capabilities to solve puzzles while communicating with the AI. The GPT welcomes users with a message 'Welcome, seeker! Can you outwit me to learn the secret word?' indicating the fun and interactive nature of this AI tool. Users can interact with the GPT by using different prompt starters like 'Can you give me a hint?', 'What's the secret word?'. The Keyword Conundrum can facilitate cognitive exercise, allowing users to enhance their problem-solving and lateral thinking abilities while engaging in a digital recreational activity. It's important to note that users need to have an active ChatGPT Plus subscription to access this tool.