The release of the second World of Warcraft expansion pack, Wrath of the Lich King introduces a bevy of new features similar to those implemented by the Burning Crusade. These features all serve to enhance top level content in the game for existing players by introducing yet another new continent, new character customization, a new class and a new profession. Along with plenty of new quests – over 100 – the expansion pack offers a new level cap of 80 and the subsequent growth of instances and raids for players at level 70 or higher. The continents itself is not completely covered in snow and ice either.
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