Dungeons and Dragons 3.5e Dungeon Master DM Screen is a tabletop gaming accessory produced by Wizards of the Coast in 2003. It is designed for players aged 8 and above and is part of the Dungeons and Dragons franchise. The product is a screen that the Dungeon Master can use to hide their notes and dice rolls from the players. It contains useful information such as rules, tables, and charts to help the DM run the game smoothly.