Knucklebone Knoll

Knucklebone Knoll is a location introduced in Dragons: Rise of Berk.

Dragons: Rise of Berk
From level 7 onwards, Toothless can search for the Thunderdrum from December 12, 2014 to December 15, 2014. From September 27, 2015 to September 28, 2015, he can search for Solar Flarein 30 minutes.