The role involves testing MMO games to ensure they meet the desired quality standards. Key responsibilities include identifying and reporting issues in detail, both verbally and in writing, to a supervisor. The candidate will be expected to consistently reproduce bugs and meticulously document the steps taken to cause them. Feedback on usability and the overall "Fun Factor" of the games is also a crucial part of the job. Additionally, the Game Master will be responsible for developing and executing test cases to systematically evaluate game functionality and performance.