Blizzard has announced a free 10-day trial of World of Warcraft: Cataclysm to those who have yet succumbed to purchasing the latest expansion. The announcement was made via the new community portal and offers players the opportunity to fully explore Cataclysm.
To participate, you'll need full versions of World of Warcraft and the first two expansions, The Burning Crusade and Wrath of the Lich King. Note that a character of at least level 78 is required to explore the new, high-level zones. More information on the 10-day free trial is available in our FAQ. We look forward to seeing you in the new Azeroth!