|Release date||14 September 2011 (Update)|
|Quest item?||Ritual of the Mahjarrat|
|Alchemy||Cannot be alchemised|
|Destroy||You can get another one by killing a zombie outside of Zemouregal's fortress.|
|Store price||Not sold|
|Examine||A card with a code on it.|
Code key (main entrance) is an item used in the quest Ritual of the Mahjarrat in order to unlock the front door of Zemouregal's fort. It is found by killing the armoured zombie outside the main entrance.