Lob In

Oi! You! C'mere. Da stunties is all gathered up in dat stunty fort! Me ladz here have got a rock lobba close to da fort but den we got run off by a warband o' stunties! If you can get to dat lobba you can use it to get inside da fort if da gate is closed. When ya get in there kill da stunty dat guards da gate so da rest o' us can get inside. Youse can see 'im walkin' on dat wall.

Travel northwest from Groog and find a way to get into the dwarf stronghold known as Und-a-Runki. If the gate is closed, you can look for the lobba Groog and his boyz left behind to lob yourself over the wall. When you're inside the stronghold, find the Runki Keymaster and kill him. He is usually found atop the wall overlooking the gate. After you've finished your business, return to Hot Foot Boyz and speak with Rorg 'Eadbutta.