The Groncicle is a Rare dragon of the Boulder Class.
The Groncicle can be purchased from the shop for 2,100 .
A Groncicle Egg can be found when searching the following locations:
If a Groncicle Egg is in an extra saddlebag that the player chose not to purchase when searching with Toothless, the egg can be purchased for ? at this time only.