Role of the Dungeon Master

A Dungeon Master gets to wear many hats. As the architect of a campaign, the DM creates adventures by placing monsters, traps, and treasures for the other players' characters (the adventurers) to discover. As a storyteller, the DM helps the other players visualize what's happening around them, improvising when the adventurers do something or go somewhere unexpected. As an actor, the DM plays the roles of the monsters and supporting characters, breathing life into them. And as a referee, the D...

 Judge (DM) as Multiple Roles

So, what is a Judge? A Judge is the stage-setter, the tale-teller, the mediator, and the narrator. The Judge fills in the background, describes what the player characters see, and operates the non-player characters, ranging from ultimate menaces to the universe to small-time crooks to innocent bystanders to other heroes and forces of the law. The Judge decides if a character's action is successful or if a villain escapes. The Judge provides the challenges for the heroes and the information th...

 4th Edition Player's Handbook Definition of RPG

A roleplaying game is a storytelling game that has elements of the games of make-believe that many of us played as children. However, a roleplaying game such as D&D provides form and structure, with robust gameplay and endless possibilities. D&D is a fantasy-adventure game. You create a character, team up with other characters (your friends), explore a world, and battle monsters. While the D&D game uses dice and miniatures, the action takes place in your imagination. There, you h...

 DM as Collaborator with Players

Most games have a winner and a loser, but the Dungeons & Dragons Roleplaying Game is fundamentally a cooperative game. The Dungeon Master (DM) plays the roles of the antagonists in the adventure, but the DM isn’t playing against the player characters (PCs). Although the DM represents all the PCs’ opponents and adversaries—monsters, nonplayer characters (NPCs), traps, and the like—he or she doesn’t want the player characters to fail any more than the other players do. The players...