# GetJailbroken > A free, hands-on AI-security game: jailbreak a guarded LLM assistant across 10 escalating levels and learn how prompt-injection attacks and defenses actually work. GetJailbroken is a browser-based challenge for people who'd rather learn LLM security by doing than by reading. Each level pits you against an AI assistant told to protect a secret — your job is to break its guardrails. Built for security engineers, red-teamers, developers, and AI-safety learners who want a safe, legal sandbox to practice real prompt-injection techniques. ## Play - [Start the challenge](https://www.getjailbroken.com/): 10 levels, beginner to expert ## About - [Chris Binnie](https://www.chrisbinnie.com): creator - cybersecurity author of Linux Server Security and Cloud Native Security - [Privacy](https://www.getjailbroken.com/privacy.html): how the site handles data