|Release date||17 September 2016 (Update)|
|No. of banks||1|
|No. of altars||None|
|No. of obelisks||None|
|Teleportation||RuneFest Honourable Foo Lion|
RuneFest Treasure Island is an island in the Eastern Lands exclusively available to RuneFest 2016 attendees. It can be accessed by interacting with the RuneFest Honourable Foo Lion or Drinking Horn and selecting the teleport option. The island is not instanced.
The island itself contains a bank chest, moai statue, deck chairs, camp fire, bonfire, previous RuneFest items, a submerged Golden Gnome, and a portal to the mainland. The portal allows the player to teleport to either Burthorpe lodestone or Port Sarim.
Party Pete can also be found on the island, and can be interacted with for unique dialogue.
- The bench found next to the blossom tree gives a special examine if the clear sunglasses are worn: "With your glasses, you see the message 'In loving memory of Copper, an adventurer's best friend' engraved in the bamboo."