RansomLeak is an innovative platform for security awareness training that replaces traditional videos and slides with engaging 3D simulations. Employees encounter a variety of realistic scenarios, including phishing emails, social engineering phone calls, and decisions related to data management and physical security, all based on established attack patterns. Each interactive simulation adapts to the decisions made by the employee, providing insight into the potential outcomes of actual cyberattacks. The training approach is grounded in cognitive science principles, particularly focusing on experiential learning and the technique of active recall. To further enhance user engagement, gamification elements such as points, badges, and leaderboards are incorporated, significantly increasing completion rates among large teams. The platform can be deployed as SCORM 1.2/2004 packages compatible with various LMS platforms like Cornerstone, Workday, SAP SuccessFactors, Docebo, 360Learning, Moodle, Canvas, and Blackboard, or utilized as a standalone cloud-based LMS that features user management, real-time analytics, campaign scheduling, SSO/MFA, and white labeling capabilities. Developed by the same team that created Kontra Application Security Training, RansomLeak aims to strengthen organizational security by equipping employees with practical skills in a dynamic and immersive learning environment.