The Essential Old-School Referee's Screen! A deluxe, battle-proof, 3-panel screen for all Old-School Essentials games. The front of the screen is graced with a gorgeous dungeon art triptych to fire players’ imaginations, while the back provides a quick reference to the most common OSE rules and procedures: Combat rules summary. Procedures for encounters, dungeon adventures, and wilderness adventures. Summary of options available during downtime between adventures. Saving throw tables for monsters and all character classes. Tables for thief skills and turning the undead. Weapon combat stats, armour types, and rules for common adventuring gear. Master movement rate table, listing base, encounter, and overland movement rates. Descending to Ascending AC conversion table. Master attack matrix (for groups using traditional descending AC). Compatible with all Old-School Essentials core rule books. Dimensions: 840mm wide × 217mm high × 3mm thick. (33" wide × 8.5" high × 0.1" thick.) 4-Panel Screen Inserts Also Available For people using a universal GM screen with inserts, a 4-panel screen with art by Peter Mullen is also available as PDF and print-on-demand.