Rock the Volcano is the second adventure received from Aunt Arctic in Club Penguin Island. During this adventure, the player melt the ice covering the Lighthouse, but a volcanic eruption is required to melt it.
In order to play this adventure, the player must complete Ep. 1 - Leaky Landing and be at least Aunt Arctic rank 1, although it is not possible to complete the aforementioned adventure without being Aunt Arctic rank 1 or higher. Additionally, a wait time of 24 hours is required after completing the aforementioned previous adventure.
The adventure starts with the player being briefed by Aunt Arctic on the situation of the Lighthouse: the glass on the Lighthouse is frozen, and the ice is so thick only lava can melt it. To obtain lava, a volcanic eruption is required. Aunt Arctic gives the player a bottle of hot sauce to pour into volcanic vents to prime the volcano. As this is a dangerous job, she gives the player a Lava Suit to wear to safely handle lava.
After putting the suit on through the closet, the player must head for Coconut Cove, and while there, pour the hot sauce into three vents protruding from the ground, all of which are east of the Boardwalk. After pouring all three, Aunt Arctic informs that the volcano is primed, and must be set off with loud music. Playing any of the three instruments at the nearby stage accomplishes this, and the volcano erupts, scattering five blobs of lava around the cove, which must be collected. After all lava is collected, Aunt Arctic instructs the player to go to the Lighthouse and melt the ice.
After all five chunks of ice are melted, Aunt Arctic notices the light inside is likely damaged, but the hatch to open the glass is locked, and has a starfish shaped marking on it. Aunt Arctic states she will look into legends relating to starfish, and the adventure is complete. The player then receives the The Most Fununique item, 50 coins, and 85 green XP.
Received from Aunt Arctic at the beginning of the adventure. It must be used to pour hot sauce into three vents at Coconut Cove to trigger a volcanic eruption from the nearby volcano.
After priming the volcano with hot sauce and activating it with loud music, five blobs of lava are sent flying and land in various spots at the Coconut Cove. They must be collected and used to melt the chunks of ice on the Lighthouse.