WoW's 6th Anniversary

WoW's 6th Anniversary is a Feat of Strength achievement gained by logging on to World of Warcraft between November 30 and December 14, 2010. Recipients were mailed the following letter:

• Unlike previous anniversaries, which awarded companion pets, there was no reward for this Feat of Strength. Blizzard stated it only plans to give special rewards out for "significant milestones" in the future. In following years, a temporary buff item would be sent, but no more permanent rewards until the tenth anniversary.
• The window for this achievement did not start until a week later from November 23. It may be related that Cataclysm was released in the middle of this window, on December 7.

6.º aniversario de WoW