This 4-panel screen provides a quick reference to the most common rules and procedures needed to run Old-School Essentials games (or any other game based on the classic 1981 Basic/Expert rules):

• Master attack matrix.
  
• Saving throw tables for monsters and all Classic Fantasy character classes.
  
• Combat rules summary.
  
• Procedures for encounters, dungeon adventures, and wilderness adventures.
  
• Summary of options available during downtime between adventures.
  
• Summary of character class abilities, including tables for spell progression, thief skills, and turning the undead.
  
• Complete equipment lists, including weapon combat stats, mounts, and land vehicles.
  
• Master movement rate table, listing base, encounter, and overland movement rates.

The front of the screen is graced by a fantastic, four-panel dungeon diorama painting by the legendary Peter Mullen! The PDF includes high-resolution artwork for home printing.

The panels are in US Letter format (8.5" x 11"), for use in the universal GM screen available from DriveThruRPG (see info below).