The blue cog is a quest item in the Clock Tower quest used to repair the southern blue clock spindle on the 1st floor[UK]2nd floor[US]. It is obtained by going north-east of the Clock Tower, south of the camel habitat of the Ardougne Zoo, and climbing down the ladder. Follow the path, push the wall at the end of the path to enter the rat cage, and pick up the cog.
Note: To keep a duplicate, after putting the cog on the clock spindle and before completing the quest, reobtain it in the same way as before. Once the quest is completed, the cog can not be picked up from the spawn or if the duplicate is dropped.
|7 August -
30 October 2006
The item was renamed from "Cog" to "Blue cog".