The Clock Tower (building) is south of Ardougne in Kandarin. It is featured in the Clock Tower quest.
Brother Kojo is on the ground floor of the tower and there are two floors above it and cellars that are connected to Ardougne sewers. Each floor contains four Clock poles and a Large cog from the cellars is used on its representative coloured pole.
- Purple cog goes to top floor pole
- Black cog goes on the ground floor pole
- Blue cog goes to the cellar pole
- Red cog goes to the pole in the second floor