Osrs Troll Stronghold Runescape Guide. Go up the slope and into the cave to enter the troll stronghold. Inside are some more level 69 and 71 mountain trolls.
Go to the north of the dungeon, and climb the. 5,000 coins (if you talk to jack after logging out or speaking to explorer jack later on) a casket containing 450 coins, an emerald and a gold ring 15. The troll stronghold storeroom is the place in the troll stronghold where the mountain trolls hoard their prized goutweed, an important ingredient in troll cooking.