Much of World of Warcraft play involves the completion of quests. These quests are usually available from NPCs. Quests usually reward the player with some combination of experience points, items, and in-game money. Quests allow characters to gain access to new skills and abilities, as well as the ability to explore new areas. It is through quests that much of the game's story is told, both through the quest's text and through scripted NPC actions. Quests are linked by a common theme, with each consecutive quest triggered by the completion of the previous, forming a quest chain. Quests commonly involve killing a number of creatures, gathering a certain number of resources, finding a difficult to locate object, speaking to various NPCs, visiting specific locations, interacting with objects in the world, or delivering an item from one place to another to acquire experience and treasures.
In patch 2.1, Blizzard responded to this by adding additional anti-spam mechanics including whisper throttling and the report spam function. Additionally, trial accounts are prevented from speaking in the public chat channels (although they may speak to players within range or whisper to other players that have first whispered to them), participating in in-game trades, and using the Auction House and the mail feature, among other limitations.
World of Warcraft (abreviado como WoW, literalmente en español Mundo de Warcraft) es un videojuego de rol multijugador masivo en línea desarrollado por Blizzard Entertainment. Es el cuarto juego lanzado establecido en el universo fantástico de Warcraft, el cual fue introducido por primera vez por Warcraft: Orcs & Humans en 1994.4 World of Warcraft transcurre dentro del mundo de Azeroth, cuatro años después de los sucesos finales de la anterior entrega de Warcraft, Warcraft III: The Frozen Throne.5 Blizzard Entertainment anunció World of Warcraft el 2 de septiembre de 2001.6