The Master, often called the Eamon Master, Master Disk or Master Diskette, is the standardized set of core programs necessary to create and manage adventurers in Eamon. Normally occupying a single diskette, the Master always includes a Main Hall and associated player-management programs and data files; it also commonly contains the first Eamon adventure, The Beginners Cave, and may include certain other utilities and documentation. Donald Brown created the first Master in or around 1979; improvements and enhancements have since been introduced in subsequent versions, as well as in separate Masters created by other developers.
Some writers refer to the Master as the "Main Hall", though this term more specifically applies just to the Main Hall program (or its fictional setting).
- Eamon Master 1
- The original master created by Donald Brown.
- Eamon II Master
- by John Nelson, Jon Heng, and Bob Davis
- Knight Quest Master
- by John Nelson
- "Masters, masters everywhere", Eamon Adventurer's Log, August 1985