Following in the tradition of previous Blizzard expansion sets, Warcraft III: The Frozen Throne provides gamers with a vast new chapter in the epic Warcraft saga. In the single-player campaign, players revisit the war-torn world of Azeroth. Several months have passed since Archimonde and the Burning Legion were defeated at the battle of Mount Hyjal, yet a new threat has arisen throughout the land. PRODUCT FEATURES: One new Hero per race, each possessing powerful spells and magical abilities; A host of new units, each equipped with new abilities and spells, giving players the opportunity to create diverse strategic and tactical forms of combat; Player-built shops, unique for each race, equipped with items carefully designed to improve and aid the units of every race; Neutral Heroes, available for recruitment by all players, that can supplement and strengthen a player's army with all new spells and abilities; Expanded multiplayer options over Battle.net including multiple new game types, clan and tournament support.