Troll Stronghold: required for
- Desert Treasure I
- Desert Treasure II - The Fallen Empire
- Devious Minds
- Dragon Slayer II
- Dream Mentor
- Eadgar's Ruse
- Making Friends with My Arm
- Monkey Madness II
- My Arm's Big Adventure
- Recipe for Disaster
- Recipe for Disaster/Defeating the Culinaromancer
- Recipe for Disaster/Full guide
- Secrets of the North
- The Curse of Arrav
- Troll Romance
- While Guthix Sleeps