The Gold Mystery Egg is a secret egg found in the B-K Game Pak where the Ice Key was found in the original Banjo-Tooie. Unlike the previous eggs, rather than being covered in question marks, it is covered in white spots.
It is located within the third Game Pak found in Jinjo Village, behind the Green Jinjo Family House near a sandy area. This only requires the Grip Grab ability to reach. On the left side of the wall, surrounding the sandy area, is a platform under a crack for the Grip Grab ability. Follow this crack until you reach a cave. In this cave is the third Banjo-Kazooie Game Pak, which contains the Gold Mystery Egg in the Xbox Live Arcade version.
This is only available after Stop 'n' Swop II has been activated by making Heggy hatch the original Stop 'n' Swop eggs.
| Stop 'n' Swop: | Stop 'n' Swop · Stop 'n' Swop II |
|---|---|
| Items: | Cyan Mystery Egg · Pink Mystery Egg · Blue Mystery Egg · Green Mystery Egg · Red Mystery Egg · Yellow Mystery Egg · Ice Key · Mega-Glowbo · Bronze Mystery Egg · Silver Mystery Egg · Gold Mystery Egg |
| Other: | Breegull Bash · Dragon Kazooie · Homing Eggs |