Players can also take the battle into their own hands in an enhanced multiplayer mode, playable on local area networks and exclusively over the Internet on, the largest online service of its kind in the world. Two new races - the Undead Scourge and the Night Elves - emerge to join the fray, as players follow a single epic storyline through four successive campaigns. The fragile peace that had since settled over the land is now on the verge of being shattered, for a dark power has returned after thousands of years to carry out its nefarious plans.
In Warcraft III: Reign of Chaos, players revisit the war-torn world of Azeroth a generation after the end of the Second War between the Orcs and the Humans.
