|Release date||1 December 2010 (Update)|
|Quest item?||Do No Evil|
|Alchemy||Cannot be alchemised|
|Store price||Not sold|
|Examine||A foul-smelling banana.|
A mouldy banana is a green banana or banana that has been left on the ground too long when attempting to distract the monkey guard in the quest Do No Evil. It will remain on the ground for 5 seconds before disappearing. It cannot be picked up, attempting to pick it up will cause the player to say "Yuck! I don't want to pick that up."