From Guild Wars 2 Wiki
A Birthday Gift is an item received by a character once the character reaches their birthday; each year after the day of account creation. For example, a character created on August 28th, 2012 will receive their birthday gift on August 28th, 2013.
 List of birthday gifts
|1||First Birthday Gift||Mini Queen Jennah, Experience Scroll, Birthday Booster|
- The first anniversary and birthday gifts coincided with the Clockwork Chaos release in August 2013.
- The original Guild Wars introduced the concept of birthday gifts containing miniatures.