The primary rogue class advantage is their ability to stealth, preventing other players from seeing them unless the rogue is very close and in a 180 degree arc in front of them or much lower level.
Rogues are Azeroth’s legerdemains. They possess a wide range of skills that allow them to accomplish feats from disarming traps to finding secret doors to smacking a magic item until it works. They are decent in a fight, and if they can strike quickly or unseen — or are flanking an enemy with the help of a thoughtful ally — they can be truly deadly. Of course, they also excel at stealth.
The rogues of Azeroth are the masters of subterfuge, skilled and cunning adversaries of those who dare not look into the shadows to see what lurks there. Roguery is a profession for those who seek the adventures of stalking and silent forests, dimly lit halls and heavily guarded strongholds. Using trickery in combat and able to vanish at the slightest distraction, the rogue is a welcome addition to any group of adventurers. Ideal spies, deadly to those they can catch unaware, rogues have no problem finding a place in the world. Deadly masters of stealth, rogues are the whispers in shadowy corners and the hooded figures crossing dark fields. Skilled with daggers and the art of silent death, these vagabonds and bandits skulk about Azeroth seeking targets and profit. A member of almost any race can learn the tricks necessary to become a skilled rogue. Still, for the tauren and draenei, such a profession is an alien concept and therefore rare (if not non-existent) among those peoples.Rogues can be found among all races on Azeroth. Whether they are diplomats, spies, thieves, scoundrels, entertainers, or simply adventurers, you can find them plying just about any trade from Mount Hyjal to Ratchet.
For as long as there were dark alleys and needs for dark services, there have been rogues, and thus they are one of the oldest professions in Azeroth. Rogues are a diverse class, and they are typically made up from the dregs of society — cutthroats, pirates, robbers, and low-lifes. The only code rogues live by is the contract, and their word is only as good as the money their services are bought for. The diverse aspects of their trade requires rogues to be well versed in lockpicking, toxicology, rudimentary alchemy and brawling. In combat, rogues rely on the element of surprise, and tactics which are regarded by most as vile and cowardly. They are rarely seen entering a fight without weapons laced in poisons and ample supplies of everything from bombs to elixirs in their backpacks. Their attacks concentrate on weak points in the body in an attempt to finish fights brutally and quickly. Rogues play prominent roles in every aspect of society — albeit, they will rarely be written in history books because their involvements will be largely unknown to the common person, but they are always there, greatly affecting the flow of events from the shadows.
From the high-contract assassin hired in secret by respected noblemen to the lowly street mugger, rogues are the ones called upon when maintaining the status quo requires a questionable solution — and by fulfilling it, are branded as outcasts by the very society that calls upon their service.
In Azeroth several rogues are free agents, though most prefer to join a guild for safety and ease of employment. Ravenholdt and the Syndicate are examples of said guilds. Other recognized rogue organizations include the Shattered Hand, the Deathstalkers and SI:7.
Stealth is the first major class ability a rogue can get. They have the ability to stealth and become essentially invisible to their level and lower, while moving at slower speed. Stealthed rogues are detectable at close range, though will remain stealthed and appear translucent. Be aware that higher level characters and mobs can more easily see through your stealth.
